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| 91 | org.apache.hadoop.util</FONT> |
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| 92 | <BR> |
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| 93 | Class StringUtils</H2> |
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| 94 | <PRE> |
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| 95 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A> |
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| 96 | <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.hadoop.util.StringUtils</B> |
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| 97 | </PRE> |
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| 98 | <HR> |
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| 99 | <DL> |
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| 100 | <DT><PRE>public class <B>StringUtils</B><DT>extends <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></DL> |
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| 101 | </PRE> |
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| 102 | |
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| 103 | <P> |
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| 104 | General string utils |
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| 105 | <P> |
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| 106 | |
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| 110 | <P> |
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| 120 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 121 | <CODE>static class</CODE></FONT></TD> |
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| 122 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.TraditionalBinaryPrefix.html" title="enum in org.apache.hadoop.util">StringUtils.TraditionalBinaryPrefix</A></B></CODE> |
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| 123 | |
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| 124 | <BR> |
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| 125 | The traditional binary prefixes, kilo, mega, ..., exa, |
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| 126 | which can be represented by a 64-bit integer.</TD> |
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| 128 | </TABLE> |
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| 137 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 138 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 139 | <CODE>static char</CODE></FONT></TD> |
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| 140 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#COMMA">COMMA</A></B></CODE> |
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| 141 | |
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| 142 | <BR> |
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| 145 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 146 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 147 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 148 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#COMMA_STR">COMMA_STR</A></B></CODE> |
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| 149 | |
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| 150 | <BR> |
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| 151 | </TD> |
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| 152 | </TR> |
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| 153 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 154 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 155 | <CODE>static char</CODE></FONT></TD> |
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| 156 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#ESCAPE_CHAR">ESCAPE_CHAR</A></B></CODE> |
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| 157 | |
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| 158 | <BR> |
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| 159 | </TD> |
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| 160 | </TR> |
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| 161 | </TABLE> |
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| 162 | |
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| 163 | <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| 164 | |
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| 165 | <A NAME="constructor_summary"><!-- --></A> |
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| 166 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 168 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 169 | <B>Constructor Summary</B></FONT></TH> |
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| 170 | </TR> |
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| 171 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 172 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#StringUtils()">StringUtils</A></B>()</CODE> |
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| 173 | |
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| 174 | <BR> |
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| 175 | </TD> |
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| 176 | </TR> |
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| 177 | </TABLE> |
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| 178 | |
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| 179 | <!-- ========== METHOD SUMMARY =========== --> |
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| 184 | <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
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| 185 | <B>Method Summary</B></FONT></TH> |
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| 186 | </TR> |
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| 187 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 188 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 189 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 190 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#arrayToString(java.lang.String[])">arrayToString</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] strs)</CODE> |
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| 191 | |
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| 192 | <BR> |
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| 193 | Given an array of strings, return a comma-separated list of its elements.</TD> |
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| 194 | </TR> |
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| 195 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 196 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 197 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 198 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#byteDesc(long)">byteDesc</A></B>(long len)</CODE> |
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| 199 | |
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| 200 | <BR> |
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| 201 | Return an abbreviated English-language desc of the byte length</TD> |
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| 202 | </TR> |
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| 203 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 204 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 205 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 206 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#byteToHexString(byte[])">byteToHexString</A></B>(byte[] bytes)</CODE> |
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| 207 | |
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| 208 | <BR> |
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| 209 | Same as byteToHexString(bytes, 0, bytes.length).</TD> |
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| 210 | </TR> |
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| 211 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 212 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 213 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 214 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#byteToHexString(byte[], int, int)">byteToHexString</A></B>(byte[] bytes, |
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| 215 | int start, |
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| 216 | int end)</CODE> |
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| 217 | |
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| 218 | <BR> |
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| 219 | Given an array of bytes it will convert the bytes to a hex string |
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| 220 | representation of the bytes</TD> |
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| 221 | </TR> |
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| 222 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 223 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 224 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 225 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#escapeHTML(java.lang.String)">escapeHTML</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> string)</CODE> |
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| 226 | |
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| 227 | <BR> |
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| 228 | Escapes HTML Special characters present in the string.</TD> |
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| 229 | </TR> |
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| 230 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 231 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 232 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 233 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#escapeString(java.lang.String)">escapeString</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</CODE> |
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| 234 | |
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| 235 | <BR> |
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| 236 | Escape commas in the string using the default escape char</TD> |
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| 237 | </TR> |
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| 238 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 239 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 240 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 241 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#escapeString(java.lang.String, char, char)">escapeString</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
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| 242 | char escapeChar, |
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| 243 | char charToEscape)</CODE> |
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| 244 | |
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| 245 | <BR> |
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| 246 | Escape <code>charToEscape</code> in the string |
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| 247 | with the escape char <code>escapeChar</code></TD> |
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| 248 | </TR> |
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| 249 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 250 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 251 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 252 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#escapeString(java.lang.String, char, char[])">escapeString</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
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| 253 | char escapeChar, |
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| 254 | char[] charsToEscape)</CODE> |
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| 255 | |
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| 256 | <BR> |
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| 257 | </TD> |
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| 258 | </TR> |
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| 259 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 260 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 261 | <CODE>static int</CODE></FONT></TD> |
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| 262 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#findNext(java.lang.String, char, char, int, java.lang.StringBuilder)">findNext</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
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| 263 | char separator, |
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| 264 | char escapeChar, |
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| 265 | int start, |
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| 266 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</A> split)</CODE> |
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| 267 | |
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| 268 | <BR> |
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| 269 | Finds the first occurrence of the separator character ignoring the escaped |
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| 270 | separators starting from the index.</TD> |
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| 271 | </TR> |
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| 272 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 273 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 274 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 275 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#formatPercent(double, int)">formatPercent</A></B>(double done, |
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| 276 | int digits)</CODE> |
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| 277 | |
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| 278 | <BR> |
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| 279 | Format a percentage for presentation to the user.</TD> |
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| 280 | </TR> |
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| 281 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 282 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 283 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 284 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#formatTime(long)">formatTime</A></B>(long timeDiff)</CODE> |
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| 285 | |
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| 286 | <BR> |
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| 287 | Given the time in long milliseconds, returns a |
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| 288 | String in the format Xhrs, Ymins, Z sec.</TD> |
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| 289 | </TR> |
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| 290 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 291 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 292 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 293 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#formatTimeDiff(long, long)">formatTimeDiff</A></B>(long finishTime, |
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| 294 | long startTime)</CODE> |
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| 295 | |
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| 296 | <BR> |
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| 297 | Given a finish and start time in long milliseconds, returns a |
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| 298 | String in the format Xhrs, Ymins, Z sec, for the time difference between two times.</TD> |
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| 299 | </TR> |
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| 300 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 301 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 302 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 303 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#getFormattedTimeWithDiff(java.text.DateFormat, long, long)">getFormattedTimeWithDiff</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/text/DateFormat.html?is-external=true" title="class or interface in java.text">DateFormat</A> dateFormat, |
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| 304 | long finishTime, |
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| 305 | long startTime)</CODE> |
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| 306 | |
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| 307 | <BR> |
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| 308 | Formats time in ms and appends difference (finishTime - startTime) |
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| 309 | as returned by formatTimeDiff().</TD> |
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| 310 | </TR> |
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| 311 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 312 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 313 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 314 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#getHostname()">getHostname</A></B>()</CODE> |
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| 315 | |
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| 316 | <BR> |
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| 317 | Return hostname without throwing exception.</TD> |
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| 318 | </TR> |
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| 319 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 320 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 321 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</A><<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>></CODE></FONT></TD> |
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| 322 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#getStringCollection(java.lang.String)">getStringCollection</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</CODE> |
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| 323 | |
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| 324 | <BR> |
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| 325 | Returns a collection of strings.</TD> |
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| 326 | </TR> |
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| 327 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 328 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 329 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[]</CODE></FONT></TD> |
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| 330 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#getStrings(java.lang.String)">getStrings</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</CODE> |
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| 331 | |
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| 332 | <BR> |
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| 333 | Returns an arraylist of strings.</TD> |
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| 334 | </TR> |
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| 335 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 336 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 337 | <CODE>static byte[]</CODE></FONT></TD> |
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| 338 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#hexStringToByte(java.lang.String)">hexStringToByte</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> hex)</CODE> |
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| 339 | |
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| 340 | <BR> |
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| 341 | Given a hexstring this will return the byte array corresponding to the |
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| 342 | string</TD> |
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| 343 | </TR> |
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| 344 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 345 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 346 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 347 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#humanReadableInt(long)">humanReadableInt</A></B>(long number)</CODE> |
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| 348 | |
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| 349 | <BR> |
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| 350 | Given an integer, return a string that is in an approximate, but human |
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| 351 | readable format.</TD> |
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| 352 | </TR> |
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| 353 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 354 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 355 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 356 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#limitDecimalTo2(double)">limitDecimalTo2</A></B>(double d)</CODE> |
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| 357 | |
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| 358 | <BR> |
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| 359 | </TD> |
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| 360 | </TR> |
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| 361 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 362 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 363 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 364 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#simpleHostname(java.lang.String)">simpleHostname</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> fullHostname)</CODE> |
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| 365 | |
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| 366 | <BR> |
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| 367 | Given a full hostname, return the word upto the first dot.</TD> |
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| 368 | </TR> |
---|
| 369 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 370 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 371 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[]</CODE></FONT></TD> |
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| 372 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#split(java.lang.String)">split</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</CODE> |
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| 373 | |
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| 374 | <BR> |
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| 375 | Split a string using the default separator</TD> |
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| 376 | </TR> |
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| 377 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 378 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 379 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[]</CODE></FONT></TD> |
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| 380 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#split(java.lang.String, char, char)">split</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
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| 381 | char escapeChar, |
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| 382 | char separator)</CODE> |
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| 383 | |
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| 384 | <BR> |
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| 385 | Split a string using the given separator</TD> |
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| 386 | </TR> |
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| 387 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 388 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 389 | <CODE>static void</CODE></FONT></TD> |
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| 390 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#startupShutdownMessage(java.lang.Class, java.lang.String[], org.apache.commons.logging.Log)">startupShutdownMessage</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> clazz, |
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| 391 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] args, |
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| 392 | org.apache.commons.logging.Log LOG)</CODE> |
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| 393 | |
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| 394 | <BR> |
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| 395 | Print a log message for starting up and shutting down</TD> |
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| 396 | </TR> |
---|
| 397 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 398 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 399 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 400 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#stringifyException(java.lang.Throwable)">stringifyException</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</A> e)</CODE> |
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| 401 | |
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| 402 | <BR> |
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| 403 | Make a string representation of the exception.</TD> |
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| 404 | </TR> |
---|
| 405 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 406 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 407 | <CODE>static <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>[]</CODE></FONT></TD> |
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| 408 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#stringToPath(java.lang.String[])">stringToPath</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] str)</CODE> |
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| 409 | |
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| 410 | <BR> |
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| 411 | </TD> |
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| 412 | </TR> |
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| 413 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 414 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 415 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</A>[]</CODE></FONT></TD> |
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| 416 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#stringToURI(java.lang.String[])">stringToURI</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] str)</CODE> |
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| 417 | |
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| 418 | <BR> |
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| 419 | </TD> |
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| 420 | </TR> |
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| 421 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 422 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 423 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
---|
| 424 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#unEscapeString(java.lang.String)">unEscapeString</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</CODE> |
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| 425 | |
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| 426 | <BR> |
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| 427 | Unescape commas in the string using the default escape char</TD> |
---|
| 428 | </TR> |
---|
| 429 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 430 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
---|
| 431 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
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| 432 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#unEscapeString(java.lang.String, char, char)">unEscapeString</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
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| 433 | char escapeChar, |
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| 434 | char charToEscape)</CODE> |
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| 435 | |
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| 436 | <BR> |
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| 437 | Unescape <code>charToEscape</code> in the string |
---|
| 438 | with the escape char <code>escapeChar</code></TD> |
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| 439 | </TR> |
---|
| 440 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 441 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
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| 442 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
---|
| 443 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#unEscapeString(java.lang.String, char, char[])">unEscapeString</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
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| 444 | char escapeChar, |
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| 445 | char[] charsToEscape)</CODE> |
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| 446 | |
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| 447 | <BR> |
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| 448 | </TD> |
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| 449 | </TR> |
---|
| 450 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 451 | <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
---|
| 452 | <CODE>static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
---|
| 453 | <TD><CODE><B><A HREF="../../../../org/apache/hadoop/util/StringUtils.html#uriToString(java.net.URI[])">uriToString</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</A>[] uris)</CODE> |
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| 454 | |
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| 455 | <BR> |
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| 456 | </TD> |
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| 457 | </TR> |
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| 458 | </TABLE> |
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| 459 | <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> |
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| 460 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 461 | <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> |
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| 462 | <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH> |
---|
| 463 | </TR> |
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| 464 | <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| 465 | <TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> |
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| 466 | </TR> |
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| 467 | </TABLE> |
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| 468 | |
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| 469 | <P> |
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| 470 | |
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| 471 | <!-- ============ FIELD DETAIL =========== --> |
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| 472 | |
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| 473 | <A NAME="field_detail"><!-- --></A> |
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| 474 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 475 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 476 | <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
---|
| 477 | <B>Field Detail</B></FONT></TH> |
---|
| 478 | </TR> |
---|
| 479 | </TABLE> |
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| 480 | |
---|
| 481 | <A NAME="COMMA"><!-- --></A><H3> |
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| 482 | COMMA</H3> |
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| 483 | <PRE> |
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| 484 | public static final char <B>COMMA</B></PRE> |
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| 485 | <DL> |
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| 486 | <DL> |
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| 487 | <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.util.StringUtils.COMMA">Constant Field Values</A></DL> |
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| 488 | </DL> |
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| 489 | <HR> |
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| 490 | |
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| 491 | <A NAME="COMMA_STR"><!-- --></A><H3> |
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| 492 | COMMA_STR</H3> |
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| 493 | <PRE> |
---|
| 494 | public static final <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>COMMA_STR</B></PRE> |
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| 495 | <DL> |
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| 496 | <DL> |
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| 497 | <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.util.StringUtils.COMMA_STR">Constant Field Values</A></DL> |
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| 498 | </DL> |
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| 499 | <HR> |
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| 500 | |
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| 501 | <A NAME="ESCAPE_CHAR"><!-- --></A><H3> |
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| 502 | ESCAPE_CHAR</H3> |
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| 503 | <PRE> |
---|
| 504 | public static final char <B>ESCAPE_CHAR</B></PRE> |
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| 505 | <DL> |
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| 506 | <DL> |
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| 507 | <DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.hadoop.util.StringUtils.ESCAPE_CHAR">Constant Field Values</A></DL> |
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| 508 | </DL> |
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| 509 | |
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| 510 | <!-- ========= CONSTRUCTOR DETAIL ======== --> |
---|
| 511 | |
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| 512 | <A NAME="constructor_detail"><!-- --></A> |
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| 513 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
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| 514 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
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| 515 | <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
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| 516 | <B>Constructor Detail</B></FONT></TH> |
---|
| 517 | </TR> |
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| 518 | </TABLE> |
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| 519 | |
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| 520 | <A NAME="StringUtils()"><!-- --></A><H3> |
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| 521 | StringUtils</H3> |
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| 522 | <PRE> |
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| 523 | public <B>StringUtils</B>()</PRE> |
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| 524 | <DL> |
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| 525 | </DL> |
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| 526 | |
---|
| 527 | <!-- ============ METHOD DETAIL ========== --> |
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| 528 | |
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| 529 | <A NAME="method_detail"><!-- --></A> |
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| 530 | <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
---|
| 531 | <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
---|
| 532 | <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> |
---|
| 533 | <B>Method Detail</B></FONT></TH> |
---|
| 534 | </TR> |
---|
| 535 | </TABLE> |
---|
| 536 | |
---|
| 537 | <A NAME="stringifyException(java.lang.Throwable)"><!-- --></A><H3> |
---|
| 538 | stringifyException</H3> |
---|
| 539 | <PRE> |
---|
| 540 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>stringifyException</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</A> e)</PRE> |
---|
| 541 | <DL> |
---|
| 542 | <DD>Make a string representation of the exception. |
---|
| 543 | <P> |
---|
| 544 | <DD><DL> |
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| 545 | <DT><B>Parameters:</B><DD><CODE>e</CODE> - The exception to stringify |
---|
| 546 | <DT><B>Returns:</B><DD>A string with exception name and call stack.</DL> |
---|
| 547 | </DD> |
---|
| 548 | </DL> |
---|
| 549 | <HR> |
---|
| 550 | |
---|
| 551 | <A NAME="simpleHostname(java.lang.String)"><!-- --></A><H3> |
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| 552 | simpleHostname</H3> |
---|
| 553 | <PRE> |
---|
| 554 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>simpleHostname</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> fullHostname)</PRE> |
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| 555 | <DL> |
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| 556 | <DD>Given a full hostname, return the word upto the first dot. |
---|
| 557 | <P> |
---|
| 558 | <DD><DL> |
---|
| 559 | <DT><B>Parameters:</B><DD><CODE>fullHostname</CODE> - the full hostname |
---|
| 560 | <DT><B>Returns:</B><DD>the hostname to the first dot</DL> |
---|
| 561 | </DD> |
---|
| 562 | </DL> |
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| 563 | <HR> |
---|
| 564 | |
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| 565 | <A NAME="humanReadableInt(long)"><!-- --></A><H3> |
---|
| 566 | humanReadableInt</H3> |
---|
| 567 | <PRE> |
---|
| 568 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>humanReadableInt</B>(long number)</PRE> |
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| 569 | <DL> |
---|
| 570 | <DD>Given an integer, return a string that is in an approximate, but human |
---|
| 571 | readable format. |
---|
| 572 | It uses the bases 'k', 'm', and 'g' for 1024, 1024**2, and 1024**3. |
---|
| 573 | <P> |
---|
| 574 | <DD><DL> |
---|
| 575 | <DT><B>Parameters:</B><DD><CODE>number</CODE> - the number to format |
---|
| 576 | <DT><B>Returns:</B><DD>a human readable form of the integer</DL> |
---|
| 577 | </DD> |
---|
| 578 | </DL> |
---|
| 579 | <HR> |
---|
| 580 | |
---|
| 581 | <A NAME="formatPercent(double, int)"><!-- --></A><H3> |
---|
| 582 | formatPercent</H3> |
---|
| 583 | <PRE> |
---|
| 584 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>formatPercent</B>(double done, |
---|
| 585 | int digits)</PRE> |
---|
| 586 | <DL> |
---|
| 587 | <DD>Format a percentage for presentation to the user. |
---|
| 588 | <P> |
---|
| 589 | <DD><DL> |
---|
| 590 | <DT><B>Parameters:</B><DD><CODE>done</CODE> - the percentage to format (0.0 to 1.0)<DD><CODE>digits</CODE> - the number of digits past the decimal point |
---|
| 591 | <DT><B>Returns:</B><DD>a string representation of the percentage</DL> |
---|
| 592 | </DD> |
---|
| 593 | </DL> |
---|
| 594 | <HR> |
---|
| 595 | |
---|
| 596 | <A NAME="arrayToString(java.lang.String[])"><!-- --></A><H3> |
---|
| 597 | arrayToString</H3> |
---|
| 598 | <PRE> |
---|
| 599 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>arrayToString</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] strs)</PRE> |
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| 600 | <DL> |
---|
| 601 | <DD>Given an array of strings, return a comma-separated list of its elements. |
---|
| 602 | <P> |
---|
| 603 | <DD><DL> |
---|
| 604 | <DT><B>Parameters:</B><DD><CODE>strs</CODE> - Array of strings |
---|
| 605 | <DT><B>Returns:</B><DD>Empty string if strs.length is 0, comma separated list of strings |
---|
| 606 | otherwise</DL> |
---|
| 607 | </DD> |
---|
| 608 | </DL> |
---|
| 609 | <HR> |
---|
| 610 | |
---|
| 611 | <A NAME="byteToHexString(byte[], int, int)"><!-- --></A><H3> |
---|
| 612 | byteToHexString</H3> |
---|
| 613 | <PRE> |
---|
| 614 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>byteToHexString</B>(byte[] bytes, |
---|
| 615 | int start, |
---|
| 616 | int end)</PRE> |
---|
| 617 | <DL> |
---|
| 618 | <DD>Given an array of bytes it will convert the bytes to a hex string |
---|
| 619 | representation of the bytes |
---|
| 620 | <P> |
---|
| 621 | <DD><DL> |
---|
| 622 | <DT><B>Parameters:</B><DD><CODE>bytes</CODE> - <DD><CODE>start</CODE> - start index, inclusively<DD><CODE>end</CODE> - end index, exclusively |
---|
| 623 | <DT><B>Returns:</B><DD>hex string representation of the byte array</DL> |
---|
| 624 | </DD> |
---|
| 625 | </DL> |
---|
| 626 | <HR> |
---|
| 627 | |
---|
| 628 | <A NAME="byteToHexString(byte[])"><!-- --></A><H3> |
---|
| 629 | byteToHexString</H3> |
---|
| 630 | <PRE> |
---|
| 631 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>byteToHexString</B>(byte[] bytes)</PRE> |
---|
| 632 | <DL> |
---|
| 633 | <DD>Same as byteToHexString(bytes, 0, bytes.length). |
---|
| 634 | <P> |
---|
| 635 | <DD><DL> |
---|
| 636 | </DL> |
---|
| 637 | </DD> |
---|
| 638 | </DL> |
---|
| 639 | <HR> |
---|
| 640 | |
---|
| 641 | <A NAME="hexStringToByte(java.lang.String)"><!-- --></A><H3> |
---|
| 642 | hexStringToByte</H3> |
---|
| 643 | <PRE> |
---|
| 644 | public static byte[] <B>hexStringToByte</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> hex)</PRE> |
---|
| 645 | <DL> |
---|
| 646 | <DD>Given a hexstring this will return the byte array corresponding to the |
---|
| 647 | string |
---|
| 648 | <P> |
---|
| 649 | <DD><DL> |
---|
| 650 | <DT><B>Parameters:</B><DD><CODE>hex</CODE> - the hex String array |
---|
| 651 | <DT><B>Returns:</B><DD>a byte array that is a hex string representation of the given |
---|
| 652 | string. The size of the byte array is therefore hex.length/2</DL> |
---|
| 653 | </DD> |
---|
| 654 | </DL> |
---|
| 655 | <HR> |
---|
| 656 | |
---|
| 657 | <A NAME="uriToString(java.net.URI[])"><!-- --></A><H3> |
---|
| 658 | uriToString</H3> |
---|
| 659 | <PRE> |
---|
| 660 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>uriToString</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</A>[] uris)</PRE> |
---|
| 661 | <DL> |
---|
| 662 | <DD><DL> |
---|
| 663 | <DT><B>Parameters:</B><DD><CODE>uris</CODE> - </DL> |
---|
| 664 | </DD> |
---|
| 665 | </DL> |
---|
| 666 | <HR> |
---|
| 667 | |
---|
| 668 | <A NAME="stringToURI(java.lang.String[])"><!-- --></A><H3> |
---|
| 669 | stringToURI</H3> |
---|
| 670 | <PRE> |
---|
| 671 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/net/URI.html?is-external=true" title="class or interface in java.net">URI</A>[] <B>stringToURI</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] str)</PRE> |
---|
| 672 | <DL> |
---|
| 673 | <DD><DL> |
---|
| 674 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - </DL> |
---|
| 675 | </DD> |
---|
| 676 | </DL> |
---|
| 677 | <HR> |
---|
| 678 | |
---|
| 679 | <A NAME="stringToPath(java.lang.String[])"><!-- --></A><H3> |
---|
| 680 | stringToPath</H3> |
---|
| 681 | <PRE> |
---|
| 682 | public static <A HREF="../../../../org/apache/hadoop/fs/Path.html" title="class in org.apache.hadoop.fs">Path</A>[] <B>stringToPath</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] str)</PRE> |
---|
| 683 | <DL> |
---|
| 684 | <DD><DL> |
---|
| 685 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - </DL> |
---|
| 686 | </DD> |
---|
| 687 | </DL> |
---|
| 688 | <HR> |
---|
| 689 | |
---|
| 690 | <A NAME="formatTimeDiff(long, long)"><!-- --></A><H3> |
---|
| 691 | formatTimeDiff</H3> |
---|
| 692 | <PRE> |
---|
| 693 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>formatTimeDiff</B>(long finishTime, |
---|
| 694 | long startTime)</PRE> |
---|
| 695 | <DL> |
---|
| 696 | <DD>Given a finish and start time in long milliseconds, returns a |
---|
| 697 | String in the format Xhrs, Ymins, Z sec, for the time difference between two times. |
---|
| 698 | If finish time comes before start time then negative valeus of X, Y and Z wil return. |
---|
| 699 | <P> |
---|
| 700 | <DD><DL> |
---|
| 701 | <DT><B>Parameters:</B><DD><CODE>finishTime</CODE> - finish time<DD><CODE>startTime</CODE> - start time</DL> |
---|
| 702 | </DD> |
---|
| 703 | </DL> |
---|
| 704 | <HR> |
---|
| 705 | |
---|
| 706 | <A NAME="formatTime(long)"><!-- --></A><H3> |
---|
| 707 | formatTime</H3> |
---|
| 708 | <PRE> |
---|
| 709 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>formatTime</B>(long timeDiff)</PRE> |
---|
| 710 | <DL> |
---|
| 711 | <DD>Given the time in long milliseconds, returns a |
---|
| 712 | String in the format Xhrs, Ymins, Z sec. |
---|
| 713 | <P> |
---|
| 714 | <DD><DL> |
---|
| 715 | <DT><B>Parameters:</B><DD><CODE>timeDiff</CODE> - The time difference to format</DL> |
---|
| 716 | </DD> |
---|
| 717 | </DL> |
---|
| 718 | <HR> |
---|
| 719 | |
---|
| 720 | <A NAME="getFormattedTimeWithDiff(java.text.DateFormat, long, long)"><!-- --></A><H3> |
---|
| 721 | getFormattedTimeWithDiff</H3> |
---|
| 722 | <PRE> |
---|
| 723 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getFormattedTimeWithDiff</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/text/DateFormat.html?is-external=true" title="class or interface in java.text">DateFormat</A> dateFormat, |
---|
| 724 | long finishTime, |
---|
| 725 | long startTime)</PRE> |
---|
| 726 | <DL> |
---|
| 727 | <DD>Formats time in ms and appends difference (finishTime - startTime) |
---|
| 728 | as returned by formatTimeDiff(). |
---|
| 729 | If finish time is 0, empty string is returned, if start time is 0 |
---|
| 730 | then difference is not appended to return value. |
---|
| 731 | <P> |
---|
| 732 | <DD><DL> |
---|
| 733 | <DT><B>Parameters:</B><DD><CODE>dateFormat</CODE> - date format to use<DD><CODE>finishTime</CODE> - fnish time<DD><CODE>startTime</CODE> - start time |
---|
| 734 | <DT><B>Returns:</B><DD>formatted value.</DL> |
---|
| 735 | </DD> |
---|
| 736 | </DL> |
---|
| 737 | <HR> |
---|
| 738 | |
---|
| 739 | <A NAME="getStrings(java.lang.String)"><!-- --></A><H3> |
---|
| 740 | getStrings</H3> |
---|
| 741 | <PRE> |
---|
| 742 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] <B>getStrings</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</PRE> |
---|
| 743 | <DL> |
---|
| 744 | <DD>Returns an arraylist of strings. |
---|
| 745 | <P> |
---|
| 746 | <DD><DL> |
---|
| 747 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - the comma seperated string values |
---|
| 748 | <DT><B>Returns:</B><DD>the arraylist of the comma seperated string values</DL> |
---|
| 749 | </DD> |
---|
| 750 | </DL> |
---|
| 751 | <HR> |
---|
| 752 | |
---|
| 753 | <A NAME="getStringCollection(java.lang.String)"><!-- --></A><H3> |
---|
| 754 | getStringCollection</H3> |
---|
| 755 | <PRE> |
---|
| 756 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</A><<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>> <B>getStringCollection</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</PRE> |
---|
| 757 | <DL> |
---|
| 758 | <DD>Returns a collection of strings. |
---|
| 759 | <P> |
---|
| 760 | <DD><DL> |
---|
| 761 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - comma seperated string values |
---|
| 762 | <DT><B>Returns:</B><DD>an <code>ArrayList</code> of string values</DL> |
---|
| 763 | </DD> |
---|
| 764 | </DL> |
---|
| 765 | <HR> |
---|
| 766 | |
---|
| 767 | <A NAME="split(java.lang.String)"><!-- --></A><H3> |
---|
| 768 | split</H3> |
---|
| 769 | <PRE> |
---|
| 770 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] <B>split</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</PRE> |
---|
| 771 | <DL> |
---|
| 772 | <DD>Split a string using the default separator |
---|
| 773 | <P> |
---|
| 774 | <DD><DL> |
---|
| 775 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - a string that may have escaped separator |
---|
| 776 | <DT><B>Returns:</B><DD>an array of strings</DL> |
---|
| 777 | </DD> |
---|
| 778 | </DL> |
---|
| 779 | <HR> |
---|
| 780 | |
---|
| 781 | <A NAME="split(java.lang.String, char, char)"><!-- --></A><H3> |
---|
| 782 | split</H3> |
---|
| 783 | <PRE> |
---|
| 784 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] <B>split</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
---|
| 785 | char escapeChar, |
---|
| 786 | char separator)</PRE> |
---|
| 787 | <DL> |
---|
| 788 | <DD>Split a string using the given separator |
---|
| 789 | <P> |
---|
| 790 | <DD><DL> |
---|
| 791 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - a string that may have escaped separator<DD><CODE>escapeChar</CODE> - a char that be used to escape the separator<DD><CODE>separator</CODE> - a separator char |
---|
| 792 | <DT><B>Returns:</B><DD>an array of strings</DL> |
---|
| 793 | </DD> |
---|
| 794 | </DL> |
---|
| 795 | <HR> |
---|
| 796 | |
---|
| 797 | <A NAME="findNext(java.lang.String, char, char, int, java.lang.StringBuilder)"><!-- --></A><H3> |
---|
| 798 | findNext</H3> |
---|
| 799 | <PRE> |
---|
| 800 | public static int <B>findNext</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
---|
| 801 | char separator, |
---|
| 802 | char escapeChar, |
---|
| 803 | int start, |
---|
| 804 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</A> split)</PRE> |
---|
| 805 | <DL> |
---|
| 806 | <DD>Finds the first occurrence of the separator character ignoring the escaped |
---|
| 807 | separators starting from the index. Note the substring between the index |
---|
| 808 | and the position of the separator is passed. |
---|
| 809 | <P> |
---|
| 810 | <DD><DL> |
---|
| 811 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - the source string<DD><CODE>separator</CODE> - the character to find<DD><CODE>escapeChar</CODE> - character used to escape<DD><CODE>start</CODE> - from where to search<DD><CODE>split</CODE> - used to pass back the extracted string</DL> |
---|
| 812 | </DD> |
---|
| 813 | </DL> |
---|
| 814 | <HR> |
---|
| 815 | |
---|
| 816 | <A NAME="escapeString(java.lang.String)"><!-- --></A><H3> |
---|
| 817 | escapeString</H3> |
---|
| 818 | <PRE> |
---|
| 819 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>escapeString</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</PRE> |
---|
| 820 | <DL> |
---|
| 821 | <DD>Escape commas in the string using the default escape char |
---|
| 822 | <P> |
---|
| 823 | <DD><DL> |
---|
| 824 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - a string |
---|
| 825 | <DT><B>Returns:</B><DD>an escaped string</DL> |
---|
| 826 | </DD> |
---|
| 827 | </DL> |
---|
| 828 | <HR> |
---|
| 829 | |
---|
| 830 | <A NAME="escapeString(java.lang.String, char, char)"><!-- --></A><H3> |
---|
| 831 | escapeString</H3> |
---|
| 832 | <PRE> |
---|
| 833 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>escapeString</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
---|
| 834 | char escapeChar, |
---|
| 835 | char charToEscape)</PRE> |
---|
| 836 | <DL> |
---|
| 837 | <DD>Escape <code>charToEscape</code> in the string |
---|
| 838 | with the escape char <code>escapeChar</code> |
---|
| 839 | <P> |
---|
| 840 | <DD><DL> |
---|
| 841 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - string<DD><CODE>escapeChar</CODE> - escape char<DD><CODE>charToEscape</CODE> - the char to be escaped |
---|
| 842 | <DT><B>Returns:</B><DD>an escaped string</DL> |
---|
| 843 | </DD> |
---|
| 844 | </DL> |
---|
| 845 | <HR> |
---|
| 846 | |
---|
| 847 | <A NAME="escapeString(java.lang.String, char, char[])"><!-- --></A><H3> |
---|
| 848 | escapeString</H3> |
---|
| 849 | <PRE> |
---|
| 850 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>escapeString</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
---|
| 851 | char escapeChar, |
---|
| 852 | char[] charsToEscape)</PRE> |
---|
| 853 | <DL> |
---|
| 854 | <DD><DL> |
---|
| 855 | <DT><B>Parameters:</B><DD><CODE>charsToEscape</CODE> - array of characters to be escaped</DL> |
---|
| 856 | </DD> |
---|
| 857 | </DL> |
---|
| 858 | <HR> |
---|
| 859 | |
---|
| 860 | <A NAME="unEscapeString(java.lang.String)"><!-- --></A><H3> |
---|
| 861 | unEscapeString</H3> |
---|
| 862 | <PRE> |
---|
| 863 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>unEscapeString</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str)</PRE> |
---|
| 864 | <DL> |
---|
| 865 | <DD>Unescape commas in the string using the default escape char |
---|
| 866 | <P> |
---|
| 867 | <DD><DL> |
---|
| 868 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - a string |
---|
| 869 | <DT><B>Returns:</B><DD>an unescaped string</DL> |
---|
| 870 | </DD> |
---|
| 871 | </DL> |
---|
| 872 | <HR> |
---|
| 873 | |
---|
| 874 | <A NAME="unEscapeString(java.lang.String, char, char)"><!-- --></A><H3> |
---|
| 875 | unEscapeString</H3> |
---|
| 876 | <PRE> |
---|
| 877 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>unEscapeString</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
---|
| 878 | char escapeChar, |
---|
| 879 | char charToEscape)</PRE> |
---|
| 880 | <DL> |
---|
| 881 | <DD>Unescape <code>charToEscape</code> in the string |
---|
| 882 | with the escape char <code>escapeChar</code> |
---|
| 883 | <P> |
---|
| 884 | <DD><DL> |
---|
| 885 | <DT><B>Parameters:</B><DD><CODE>str</CODE> - string<DD><CODE>escapeChar</CODE> - escape char<DD><CODE>charToEscape</CODE> - the escaped char |
---|
| 886 | <DT><B>Returns:</B><DD>an unescaped string</DL> |
---|
| 887 | </DD> |
---|
| 888 | </DL> |
---|
| 889 | <HR> |
---|
| 890 | |
---|
| 891 | <A NAME="unEscapeString(java.lang.String, char, char[])"><!-- --></A><H3> |
---|
| 892 | unEscapeString</H3> |
---|
| 893 | <PRE> |
---|
| 894 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>unEscapeString</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> str, |
---|
| 895 | char escapeChar, |
---|
| 896 | char[] charsToEscape)</PRE> |
---|
| 897 | <DL> |
---|
| 898 | <DD><DL> |
---|
| 899 | <DT><B>Parameters:</B><DD><CODE>charsToEscape</CODE> - array of characters to unescape</DL> |
---|
| 900 | </DD> |
---|
| 901 | </DL> |
---|
| 902 | <HR> |
---|
| 903 | |
---|
| 904 | <A NAME="getHostname()"><!-- --></A><H3> |
---|
| 905 | getHostname</H3> |
---|
| 906 | <PRE> |
---|
| 907 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>getHostname</B>()</PRE> |
---|
| 908 | <DL> |
---|
| 909 | <DD>Return hostname without throwing exception. |
---|
| 910 | <P> |
---|
| 911 | <DD><DL> |
---|
| 912 | |
---|
| 913 | <DT><B>Returns:</B><DD>hostname</DL> |
---|
| 914 | </DD> |
---|
| 915 | </DL> |
---|
| 916 | <HR> |
---|
| 917 | |
---|
| 918 | <A NAME="startupShutdownMessage(java.lang.Class, java.lang.String[], org.apache.commons.logging.Log)"><!-- --></A><H3> |
---|
| 919 | startupShutdownMessage</H3> |
---|
| 920 | <PRE> |
---|
| 921 | public static void <B>startupShutdownMessage</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A><?> clazz, |
---|
| 922 | <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] args, |
---|
| 923 | org.apache.commons.logging.Log LOG)</PRE> |
---|
| 924 | <DL> |
---|
| 925 | <DD>Print a log message for starting up and shutting down |
---|
| 926 | <P> |
---|
| 927 | <DD><DL> |
---|
| 928 | <DT><B>Parameters:</B><DD><CODE>clazz</CODE> - the class of the server<DD><CODE>args</CODE> - arguments<DD><CODE>LOG</CODE> - the target log object</DL> |
---|
| 929 | </DD> |
---|
| 930 | </DL> |
---|
| 931 | <HR> |
---|
| 932 | |
---|
| 933 | <A NAME="escapeHTML(java.lang.String)"><!-- --></A><H3> |
---|
| 934 | escapeHTML</H3> |
---|
| 935 | <PRE> |
---|
| 936 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>escapeHTML</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> string)</PRE> |
---|
| 937 | <DL> |
---|
| 938 | <DD>Escapes HTML Special characters present in the string. |
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| 939 | <P> |
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| 940 | <DD><DL> |
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| 941 | <DT><B>Parameters:</B><DD><CODE>string</CODE> - |
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| 942 | <DT><B>Returns:</B><DD>HTML Escaped String representation</DL> |
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| 943 | </DD> |
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| 946 | |
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| 947 | <A NAME="byteDesc(long)"><!-- --></A><H3> |
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| 950 | public static <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>byteDesc</B>(long len)</PRE> |
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| 951 | <DL> |
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| 952 | <DD>Return an abbreviated English-language desc of the byte length |
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| 953 | <P> |
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| 961 | limitDecimalTo2</H3> |
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