1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<!--NewPage--> 3<HTML> 4<HEAD> 5<!-- Generated by javadoc (build 1.5.0) on Thu May 15 17:17:33 EDT 2008 --> 6<TITLE> 7com.sleepycat.util (Oracle - Berkeley DB Java API) 8</TITLE> 9 10<META NAME="keywords" CONTENT="com.sleepycat.util package"> 11 12<LINK REL ="stylesheet" TYPE="text/css" HREF="/style.css" TITLE="Style"> 13 14<SCRIPT type="text/javascript"> 15function windowTitle() 16{ 17 parent.document.title="com.sleepycat.util (Oracle - Berkeley DB Java API)"; 18} 19</SCRIPT> 20<NOSCRIPT> 21</NOSCRIPT> 22 23</HEAD> 24 25<BODY BGCOLOR="white" onload="windowTitle();"> 26 27 28<!-- ========= START OF TOP NAVBAR ======= --> 29<A NAME="navbar_top"><!-- --></A> 30<A HREF="#skip-navbar_top" title="Skip navigation links"></A> 31<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 32<TR> 33<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 34<A NAME="navbar_top_firstrow"><!-- --></A> 35<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 36 <TR ALIGN="center" VALIGN="top"> 37 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 38 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Package</B></FONT> </TD> 39 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD> 40 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-use.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 41 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 42 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 43 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 44 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 45 </TR> 46</TABLE> 47</TD> 48<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 49<b>Berkeley DB</b><br><font size="-1"> version 4.7.25</font></EM> 50</TD> 51</TR> 52 53<TR> 54<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 55 <A HREF="/com/sleepycat/persist/raw/package-summary.html"><B>PREV PACKAGE</B></A> 56 NEXT PACKAGE</FONT></TD> 57<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 58 <A HREF="/index.html?com/sleepycat/util/package-summary.html" target="_top"><B>FRAMES</B></A> 59 <A HREF="package-summary.html" target="_top"><B>NO FRAMES</B></A> 60 <SCRIPT type="text/javascript"> 61 <!-- 62 if(window==top) { 63 document.writeln('<A HREF="/allclasses-noframe.html"><B>All Classes</B></A>'); 64 } 65 //--> 66</SCRIPT> 67<NOSCRIPT> 68 <A HREF="/allclasses-noframe.html"><B>All Classes</B></A> 69</NOSCRIPT> 70 71 72</FONT></TD> 73</TR> 74</TABLE> 75<A NAME="skip-navbar_top"></A> 76<!-- ========= END OF TOP NAVBAR ========= --> 77 78<HR> 79<H2> 80Package com.sleepycat.util 81</H2> 82General utilities used throughout Berkeley DB. 83<P> 84<B>See:</B> 85<BR> 86 <A HREF="#package_description"><B>Description</B></A> 87<P> 88 89<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 90<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 91<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 92<B>Interface Summary</B></FONT></TH> 93</TR> 94<TR BGCOLOR="white" CLASS="TableRowColor"> 95<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/ExceptionWrapper.html" title="interface in com.sleepycat.util">ExceptionWrapper</A></B></TD> 96<TD>Interface implemented by exceptions that can contain nested exceptions.</TD> 97</TR> 98</TABLE> 99 100 101<P> 102 103<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 104<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 105<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 106<B>Class Summary</B></FONT></TH> 107</TR> 108<TR BGCOLOR="white" CLASS="TableRowColor"> 109<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/ErrorBuffer.html" title="class in com.sleepycat.util">ErrorBuffer</A></B></TD> 110<TD> </TD> 111</TR> 112<TR BGCOLOR="white" CLASS="TableRowColor"> 113<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/ExceptionUnwrapper.html" title="class in com.sleepycat.util">ExceptionUnwrapper</A></B></TD> 114<TD>Unwraps nested exceptions by calling the <A HREF="/com/sleepycat/util/ExceptionWrapper.html#getCause()"><CODE>ExceptionWrapper.getCause()</CODE></A> method for exceptions that implement the 115 <A HREF="/com/sleepycat/util/ExceptionWrapper.html" title="interface in com.sleepycat.util"><CODE>ExceptionWrapper</CODE></A> interface.</TD> 116</TR> 117<TR BGCOLOR="white" CLASS="TableRowColor"> 118<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/FastInputStream.html" title="class in com.sleepycat.util">FastInputStream</A></B></TD> 119<TD>A replacement for ByteArrayInputStream that does not synchronize every 120 byte read.</TD> 121</TR> 122<TR BGCOLOR="white" CLASS="TableRowColor"> 123<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/FastOutputStream.html" title="class in com.sleepycat.util">FastOutputStream</A></B></TD> 124<TD>A replacement for ByteArrayOutputStream that does not synchronize every 125 byte read.</TD> 126</TR> 127<TR BGCOLOR="white" CLASS="TableRowColor"> 128<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/PackedInteger.html" title="class in com.sleepycat.util">PackedInteger</A></B></TD> 129<TD>Static methods for reading and writing packed integers.</TD> 130</TR> 131<TR BGCOLOR="white" CLASS="TableRowColor"> 132<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/UtfOps.html" title="class in com.sleepycat.util">UtfOps</A></B></TD> 133<TD>UTF operations with more flexibility than is provided by DataInput and 134 DataOutput.</TD> 135</TR> 136</TABLE> 137 138 139<P> 140 141<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 142<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 143<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 144<B>Exception Summary</B></FONT></TH> 145</TR> 146<TR BGCOLOR="white" CLASS="TableRowColor"> 147<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/IOExceptionWrapper.html" title="class in com.sleepycat.util">IOExceptionWrapper</A></B></TD> 148<TD>An IOException that can contain nested exceptions.</TD> 149</TR> 150<TR BGCOLOR="white" CLASS="TableRowColor"> 151<TD WIDTH="15%"><B><A HREF="/com/sleepycat/util/RuntimeExceptionWrapper.html" title="class in com.sleepycat.util">RuntimeExceptionWrapper</A></B></TD> 152<TD>A RuntimeException that can contain nested exceptions.</TD> 153</TR> 154</TABLE> 155 156 157<P> 158<A NAME="package_description"><!-- --></A><H2> 159Package com.sleepycat.util Description 160</H2> 161 162<P> 163General utilities used throughout Berkeley DB. 164<P> 165 166<P> 167<DL> 168</DL> 169<HR> 170 171 172<!-- ======= START OF BOTTOM NAVBAR 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CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 186 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 187 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 188 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 189 </TR> 190</TABLE> 191</TD> 192<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 193<b>Berkeley DB</b><br><font size="-1"> version 4.7.25</font></EM> 194</TD> 195</TR> 196 197<TR> 198<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 199 <A HREF="/com/sleepycat/persist/raw/package-summary.html"><B>PREV PACKAGE</B></A> 200 NEXT PACKAGE</FONT></TD> 201<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 202 <A HREF="/index.html?com/sleepycat/util/package-summary.html" target="_top"><B>FRAMES</B></A> 203 <A HREF="package-summary.html" 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