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 1.6.0-google-internal) on Mon Jan 04 20:47:59 PST 2010 --> 6 <TITLE> 7 Flushables (Guava Libraries 2010.01.04) 8 </TITLE> 9 10 <META NAME="date" CONTENT="2010-01-04"> 11 12 <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"> 13 14 <SCRIPT type="text/javascript"> 15 function windowTitle() 16 { 17 if (location.href.indexOf('is-external=true') == -1) { 18 parent.document.title="Flushables (Guava Libraries 2010.01.04)"; 19 } 20 } 21 </SCRIPT> 22 <NOSCRIPT> 23 </NOSCRIPT> 24 25 </HEAD> 26 27 <BODY BGCOLOR="white" onload="windowTitle();"> 28 <HR> 29 30 31 <!-- ========= START OF TOP NAVBAR ======= --> 32 <A NAME="navbar_top"><!-- --></A> 33 <A HREF="#skip-navbar_top" title="Skip navigation links"></A> 34 <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 35 <TR> 36 <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 37 <A NAME="navbar_top_firstrow"><!-- --></A> 38 <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 39 <TR ALIGN="center" VALIGN="top"> 40 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 41 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 42 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 43 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/Flushables.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 44 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 45 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 46 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 47 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 48 </TR> 49 </TABLE> 50 </TD> 51 <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 52 </EM> 53 </TD> 54 </TR> 55 56 <TR> 57 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 58 <A HREF="../../../../com/google/common/io/Files.html" title="class in com.google.common.io"><B>PREV CLASS</B></A> 59 <A HREF="../../../../com/google/common/io/InputSupplier.html" title="interface in com.google.common.io"><B>NEXT CLASS</B></A></FONT></TD> 60 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 61 <A HREF="../../../../index.html?com/google/common/io/Flushables.html" target="_top"><B>FRAMES</B></A> 62 <A HREF="Flushables.html" target="_top"><B>NO FRAMES</B></A> 63 <SCRIPT type="text/javascript"> 64 <!-- 65 if(window==top) { 66 document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); 67 } 68 //--> 69 </SCRIPT> 70 <NOSCRIPT> 71 <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> 72 </NOSCRIPT> 73 74 75 </FONT></TD> 76 </TR> 77 <TR> 78 <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 79 SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> 80 <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 81 DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> 82 </TR> 83 </TABLE> 84 <A NAME="skip-navbar_top"></A> 85 <!-- ========= END OF TOP NAVBAR ========= --> 86 87 <HR> 88 <!-- ======== START OF CLASS DATA ======== --> 89 <H2> 90 <FONT SIZE="-1"> 91 com.google.common.io</FONT> 92 <BR> 93 Class Flushables</H2> 94 <PRE> 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> 96 <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.google.common.io.Flushables</B> 97 </PRE> 98 <HR> 99 <DL> 100 <DT><PRE>public final class <B>Flushables</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> 101 </PRE> 102 103 <P> 104 Utility methods for working with <A HREF="http://java.sun.com/javase/6/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io"><CODE>Flushable</CODE></A> objects. 105 <P> 106 107 <P> 108 <DL> 109 <DT><B>Since:</B></DT> 110 <DD>2009.09.15 <b>tentative</b></DD> 111 <DT><B>Author:</B></DT> 112 <DD>Michael Lancaster</DD> 113 </DL> 114 <HR> 115 116 <P> 117 118 <!-- ========== METHOD SUMMARY =========== --> 119 120 <A NAME="method_summary"><!-- --></A> 121 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 122 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 123 <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 124 <B>Method Summary</B></FONT></TH> 125 </TR> 126 <TR BGCOLOR="white" CLASS="TableRowColor"> 127 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 128 <CODE>static void</CODE></FONT></TD> 129 <TD><CODE><B><A HREF="../../../../com/google/common/io/Flushables.html#flush(java.io.Flushable, boolean)">flush</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io">Flushable</A> flushable, 130 boolean swallowIOException)</CODE> 131 132 <BR> 133 Flush a <A HREF="http://java.sun.com/javase/6/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io"><CODE>Flushable</CODE></A>, with control over whether an 134 <code>IOException</code> may be thrown.</TD> 135 </TR> 136 <TR BGCOLOR="white" CLASS="TableRowColor"> 137 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 138 <CODE>static void</CODE></FONT></TD> 139 <TD><CODE><B><A HREF="../../../../com/google/common/io/Flushables.html#flushQuietly(java.io.Flushable)">flushQuietly</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io">Flushable</A> flushable)</CODE> 140 141 <BR> 142 Equivalent to calling <code>flush(flushable, true)</code>, but with no 143 <code>IOException</code> in the signature.</TD> 144 </TR> 145 </TABLE> 146 <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> 147 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 148 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 149 <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> 150 </TR> 151 <TR BGCOLOR="white" CLASS="TableRowColor"> 152 <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> 153 </TR> 154 </TABLE> 155 156 <P> 157 158 <!-- ============ METHOD DETAIL ========== --> 159 160 <A NAME="method_detail"><!-- --></A> 161 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 162 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 163 <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 164 <B>Method Detail</B></FONT></TH> 165 </TR> 166 </TABLE> 167 168 <A NAME="flush(java.io.Flushable, boolean)"><!-- --></A><H3> 169 flush</H3> 170 <PRE> 171 public static void <B>flush</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io">Flushable</A> flushable, 172 boolean swallowIOException) 173 throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE> 174 <DL> 175 <DD>Flush a <A HREF="http://java.sun.com/javase/6/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io"><CODE>Flushable</CODE></A>, with control over whether an 176 <code>IOException</code> may be thrown. 177 178 <p>If <code>swallowIOException</code> is true, then we don't rethrow 179 <code>IOException</code>, but merely log it. 180 <P> 181 <DD><DL> 182 <DT><B>Parameters:</B><DD><CODE>flushable</CODE> - the <code>Flushable</code> object to be flushed.<DD><CODE>swallowIOException</CODE> - if true, don't propagate IO exceptions 183 thrown by the <code>flush</code> method 184 <DT><B>Throws:</B> 185 <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE> - if <code>swallowIOException</code> is false and 186 <A HREF="http://java.sun.com/javase/6/docs/api/java/io/Flushable.html?is-external=true#flush()" title="class or interface in java.io"><CODE>Flushable.flush()</CODE></A> throws an <code>IOException</code>.<DT><B>See Also:</B><DD><A HREF="../../../../com/google/common/io/Closeables.html#close(java.io.Closeable, boolean)"><CODE>Closeables.close(java.io.Closeable, boolean)</CODE></A></DL> 187 </DD> 188 </DL> 189 <HR> 190 191 <A NAME="flushQuietly(java.io.Flushable)"><!-- --></A><H3> 192 flushQuietly</H3> 193 <PRE> 194 public static void <B>flushQuietly</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/Flushable.html?is-external=true" title="class or interface in java.io">Flushable</A> flushable)</PRE> 195 <DL> 196 <DD>Equivalent to calling <code>flush(flushable, true)</code>, but with no 197 <code>IOException</code> in the signature. 198 <P> 199 <DD><DL> 200 <DT><B>Parameters:</B><DD><CODE>flushable</CODE> - the <code>Flushable</code> object to be flushed.</DL> 201 </DD> 202 </DL> 203 <!-- ========= END OF CLASS DATA ========= --> 204 <HR> 205 206 207 <!-- ======= START OF BOTTOM NAVBAR ====== --> 208 <A NAME="navbar_bottom"><!-- --></A> 209 <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 210 <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 211 <TR> 212 <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 213 <A NAME="navbar_bottom_firstrow"><!-- --></A> 214 <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 215 <TR ALIGN="center" VALIGN="top"> 216 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 217 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 218 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 219 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/Flushables.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 220 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 221 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 222 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 223 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 224 </TR> 225 </TABLE> 226 </TD> 227 <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 228 </EM> 229 </TD> 230 </TR> 231 232 <TR> 233 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 234 <A HREF="../../../../com/google/common/io/Files.html" title="class in com.google.common.io"><B>PREV CLASS</B></A> 235 <A HREF="../../../../com/google/common/io/InputSupplier.html" title="interface in com.google.common.io"><B>NEXT CLASS</B></A></FONT></TD> 236 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 237 <A HREF="../../../../index.html?com/google/common/io/Flushables.html" target="_top"><B>FRAMES</B></A> 238 <A HREF="Flushables.html" target="_top"><B>NO FRAMES</B></A> 239 <SCRIPT type="text/javascript"> 240 <!-- 241 if(window==top) { 242 document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); 243 } 244 //--> 245 </SCRIPT> 246 <NOSCRIPT> 247 <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> 248 </NOSCRIPT> 249 250 251 </FONT></TD> 252 </TR> 253 <TR> 254 <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 255 SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> 256 <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 257 DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> 258 </TR> 259 </TABLE> 260 <A NAME="skip-navbar_bottom"></A> 261 <!-- ======== END OF BOTTOM NAVBAR ======= --> 262 263 <HR> 264 265 </BODY> 266 </HTML> 267
