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 20:47:57 PST 2010 --> 6<TITLE> 7ForwardingMap (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"> 15function windowTitle() 16{ 17 if (location.href.indexOf('is-external=true') == -1) { 18 parent.document.title="ForwardingMap (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/ForwardingMap.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/collect/ForwardingListIterator.html" title="class in com.google.common.collect"><B>PREV CLASS</B></A> 59 <A HREF="../../../../com/google/common/collect/ForwardingMapEntry.html" title="class in com.google.common.collect"><B>NEXT CLASS</B></A></FONT></TD> 60<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 61 <A HREF="../../../../index.html?com/google/common/collect/ForwardingMap.html" target="_top"><B>FRAMES</B></A> 62 <A HREF="ForwardingMap.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 | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> 80<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 81DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <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"> 91com.google.common.collect</FONT> 92<BR> 93Class ForwardingMap<K,V></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 "><A HREF="../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect">com.google.common.collect.ForwardingObject</A> 97 <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.google.common.collect.ForwardingMap<K,V></B> 98</PRE> 99<DL> 100<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><K,V></DD> 101</DL> 102<DL> 103<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../com/google/common/collect/EnumBiMap.html" title="class in com.google.common.collect">EnumBiMap</A>, <A HREF="../../../../com/google/common/collect/EnumHashBiMap.html" title="class in com.google.common.collect">EnumHashBiMap</A>, <A HREF="../../../../com/google/common/collect/ForwardingConcurrentMap.html" title="class in com.google.common.collect">ForwardingConcurrentMap</A>, <A HREF="../../../../com/google/common/collect/ForwardingSortedMap.html" title="class in com.google.common.collect">ForwardingSortedMap</A>, <A HREF="../../../../com/google/common/collect/HashBiMap.html" title="class in com.google.common.collect">HashBiMap</A>, <A HREF="../../../../com/google/common/collect/ImmutableClassToInstanceMap.html" title="class in com.google.common.collect">ImmutableClassToInstanceMap</A>, <A HREF="../../../../com/google/common/collect/MutableClassToInstanceMap.html" title="class in com.google.common.collect">MutableClassToInstanceMap</A></DD> 104</DL> 105<HR> 106<DL> 107<DT><PRE>public abstract class <B>ForwardingMap<K,V></B><DT>extends <A HREF="../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect">ForwardingObject</A><DT>implements <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><K,V></DL> 108</PRE> 109 110<P> 111A map which forwards all its method calls to another map. Subclasses should 112 override one or more methods to modify the behavior of the backing map as 113 desired per the <a 114 href="http://en.wikipedia.org/wiki/Decorator_pattern">decorator pattern</a>. 115<P> 116 117<P> 118<DL> 119<DT><B>Since:</B></DT> 120 <DD>2010.01.04 <b>stable</b> (imported from Google Collections Library)</DD> 121<DT><B>Author:</B></DT> 122 <DD>Kevin Bourrillion, Jared Levy</DD> 123<DT><B>See Also:</B><DD><A HREF="../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect"><CODE>ForwardingObject</CODE></A></DL> 124<HR> 125 126<P> 127<!-- ======== NESTED CLASS SUMMARY ======== --> 128 129<A NAME="nested_class_summary"><!-- --></A> 130<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 131<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 132<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 133<B>Nested Class Summary</B></FONT></TH> 134</TR> 135</TABLE> 136 <A NAME="nested_classes_inherited_from_class_java.util.Map"><!-- --></A> 137<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 138<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 139<TH ALIGN="left"><B>Nested classes/interfaces inherited from interface java.util.<A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A></B></TH> 140</TR> 141<TR BGCOLOR="white" CLASS="TableRowColor"> 142<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</A><<A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">K</A>,<A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">V</A>></CODE></TD> 143</TR> 144</TABLE> 145 146 147<!-- ======== CONSTRUCTOR SUMMARY ======== --> 148 149<A NAME="constructor_summary"><!-- --></A> 150<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 151<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 152<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 153<B>Constructor Summary</B></FONT></TH> 154</TR> 155<TR BGCOLOR="white" CLASS="TableRowColor"> 156<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#ForwardingMap()">ForwardingMap</A></B>()</CODE> 157 158<BR> 159 </TD> 160</TR> 161</TABLE> 162 163<!-- ========== METHOD SUMMARY =========== --> 164 165<A NAME="method_summary"><!-- --></A> 166<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 167<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 168<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 169<B>Method Summary</B></FONT></TH> 170</TR> 171<TR BGCOLOR="white" CLASS="TableRowColor"> 172<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 173<CODE> void</CODE></FONT></TD> 174<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#clear()">clear</A></B>()</CODE> 175 176<BR> 177 </TD> 178</TR> 179<TR BGCOLOR="white" CLASS="TableRowColor"> 180<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 181<CODE> boolean</CODE></FONT></TD> 182<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#containsKey(java.lang.Object)">containsKey</A></B>(<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> key)</CODE> 183 184<BR> 185 </TD> 186</TR> 187<TR BGCOLOR="white" CLASS="TableRowColor"> 188<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 189<CODE> boolean</CODE></FONT></TD> 190<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#containsValue(java.lang.Object)">containsValue</A></B>(<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> value)</CODE> 191 192<BR> 193 </TD> 194</TR> 195<TR BGCOLOR="white" CLASS="TableRowColor"> 196<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 197<CODE>protected abstract <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></FONT></TD> 198<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#delegate()">delegate</A></B>()</CODE> 199 200<BR> 201 Returns the backing delegate instance that methods are forwarded to.</TD> 202</TR> 203<TR BGCOLOR="white" CLASS="TableRowColor"> 204<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 205<CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A><<A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>>></CODE></FONT></TD> 206<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#entrySet()">entrySet</A></B>()</CODE> 207 208<BR> 209 </TD> 210</TR> 211<TR BGCOLOR="white" CLASS="TableRowColor"> 212<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 213<CODE> boolean</CODE></FONT></TD> 214<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#equals(java.lang.Object)">equals</A></B>(<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> object)</CODE> 215 216<BR> 217 </TD> 218</TR> 219<TR BGCOLOR="white" CLASS="TableRowColor"> 220<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 221<CODE> <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A></CODE></FONT></TD> 222<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#get(java.lang.Object)">get</A></B>(<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> key)</CODE> 223 224<BR> 225 </TD> 226</TR> 227<TR BGCOLOR="white" CLASS="TableRowColor"> 228<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 229<CODE> int</CODE></FONT></TD> 230<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#hashCode()">hashCode</A></B>()</CODE> 231 232<BR> 233 </TD> 234</TR> 235<TR BGCOLOR="white" CLASS="TableRowColor"> 236<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 237<CODE> boolean</CODE></FONT></TD> 238<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#isEmpty()">isEmpty</A></B>()</CODE> 239 240<BR> 241 </TD> 242</TR> 243<TR BGCOLOR="white" CLASS="TableRowColor"> 244<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 245<CODE> <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>></CODE></FONT></TD> 246<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#keySet()">keySet</A></B>()</CODE> 247 248<BR> 249 </TD> 250</TR> 251<TR BGCOLOR="white" CLASS="TableRowColor"> 252<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 253<CODE> <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A></CODE></FONT></TD> 254<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#put(K, V)">put</A></B>(<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A> key, 255 <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A> value)</CODE> 256 257<BR> 258 </TD> 259</TR> 260<TR BGCOLOR="white" CLASS="TableRowColor"> 261<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 262<CODE> void</CODE></FONT></TD> 263<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#putAll(java.util.Map)">putAll</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><? extends <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,? extends <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>> map)</CODE> 264 265<BR> 266 </TD> 267</TR> 268<TR BGCOLOR="white" CLASS="TableRowColor"> 269<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 270<CODE> <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A></CODE></FONT></TD> 271<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#remove(java.lang.Object)">remove</A></B>(<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> object)</CODE> 272 273<BR> 274 </TD> 275</TR> 276<TR BGCOLOR="white" CLASS="TableRowColor"> 277<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 278<CODE> int</CODE></FONT></TD> 279<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#size()">size</A></B>()</CODE> 280 281<BR> 282 </TD> 283</TR> 284<TR BGCOLOR="white" CLASS="TableRowColor"> 285<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 286<CODE> <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="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></FONT></TD> 287<TD><CODE><B><A HREF="../../../../com/google/common/collect/ForwardingMap.html#values()">values</A></B>()</CODE> 288 289<BR> 290 </TD> 291</TR> 292</TABLE> 293 <A NAME="methods_inherited_from_class_com.google.common.collect.ForwardingObject"><!-- --></A> 294<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 295<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 296<TH ALIGN="left"><B>Methods inherited from class com.google.common.collect.<A HREF="../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect">ForwardingObject</A></B></TH> 297</TR> 298<TR BGCOLOR="white" CLASS="TableRowColor"> 299<TD><CODE><A HREF="../../../../com/google/common/collect/ForwardingObject.html#toString()">toString</A></CODE></TD> 300</TR> 301</TABLE> 302 <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> 303<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 304<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 305<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> 306</TR> 307<TR BGCOLOR="white" CLASS="TableRowColor"> 308<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#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#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#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> 309</TR> 310</TABLE> 311 312<P> 313 314<!-- ========= CONSTRUCTOR DETAIL ======== --> 315 316<A NAME="constructor_detail"><!-- --></A> 317<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 318<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 319<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 320<B>Constructor Detail</B></FONT></TH> 321</TR> 322</TABLE> 323 324<A NAME="ForwardingMap()"><!-- --></A><H3> 325ForwardingMap</H3> 326<PRE> 327public <B>ForwardingMap</B>()</PRE> 328<DL> 329</DL> 330 331<!-- ============ METHOD DETAIL ========== --> 332 333<A NAME="method_detail"><!-- --></A> 334<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 335<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 336<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 337<B>Method Detail</B></FONT></TH> 338</TR> 339</TABLE> 340 341<A NAME="delegate()"><!-- --></A><H3> 342delegate</H3> 343<PRE> 344protected abstract <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>> <B>delegate</B>()</PRE> 345<DL> 346<DD><B>Description copied from class: <CODE><A HREF="../../../../com/google/common/collect/ForwardingObject.html#delegate()">ForwardingObject</A></CODE></B></DD> 347<DD>Returns the backing delegate instance that methods are forwarded to. 348 Abstract subclasses generally override this method with an abstract method 349 that has a more specific return type, such as <A HREF="../../../../com/google/common/collect/ForwardingSet.html#delegate()"><CODE>ForwardingSet.delegate()</CODE></A>. Concrete subclasses override this method to supply 350 the instance being decorated. 351<P> 352<DD><DL> 353<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/google/common/collect/ForwardingObject.html#delegate()">delegate</A></CODE> in class <CODE><A HREF="../../../../com/google/common/collect/ForwardingObject.html" title="class in com.google.common.collect">ForwardingObject</A></CODE></DL> 354</DD> 355<DD><DL> 356</DL> 357</DD> 358</DL> 359<HR> 360 361<A NAME="size()"><!-- --></A><H3> 362size</H3> 363<PRE> 364public int <B>size</B>()</PRE> 365<DL> 366<DD><DL> 367<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#size()" title="class or interface in java.util">size</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 368</DD> 369<DD><DL> 370</DL> 371</DD> 372</DL> 373<HR> 374 375<A NAME="isEmpty()"><!-- --></A><H3> 376isEmpty</H3> 377<PRE> 378public boolean <B>isEmpty</B>()</PRE> 379<DL> 380<DD><DL> 381<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#isEmpty()" title="class or interface in java.util">isEmpty</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 382</DD> 383<DD><DL> 384</DL> 385</DD> 386</DL> 387<HR> 388 389<A NAME="remove(java.lang.Object)"><!-- --></A><H3> 390remove</H3> 391<PRE> 392public <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A> <B>remove</B>(<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> object)</PRE> 393<DL> 394<DD><DL> 395<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#remove(java.lang.Object)" title="class or interface in java.util">remove</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 396</DD> 397<DD><DL> 398</DL> 399</DD> 400</DL> 401<HR> 402 403<A NAME="clear()"><!-- --></A><H3> 404clear</H3> 405<PRE> 406public void <B>clear</B>()</PRE> 407<DL> 408<DD><DL> 409<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#clear()" title="class or interface in java.util">clear</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 410</DD> 411<DD><DL> 412</DL> 413</DD> 414</DL> 415<HR> 416 417<A NAME="containsKey(java.lang.Object)"><!-- --></A><H3> 418containsKey</H3> 419<PRE> 420public boolean <B>containsKey</B>(<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> key)</PRE> 421<DL> 422<DD><DL> 423<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#containsKey(java.lang.Object)" title="class or interface in java.util">containsKey</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 424</DD> 425<DD><DL> 426</DL> 427</DD> 428</DL> 429<HR> 430 431<A NAME="containsValue(java.lang.Object)"><!-- --></A><H3> 432containsValue</H3> 433<PRE> 434public boolean <B>containsValue</B>(<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> value)</PRE> 435<DL> 436<DD><DL> 437<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#containsValue(java.lang.Object)" title="class or interface in java.util">containsValue</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 438</DD> 439<DD><DL> 440</DL> 441</DD> 442</DL> 443<HR> 444 445<A NAME="get(java.lang.Object)"><!-- --></A><H3> 446get</H3> 447<PRE> 448public <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A> <B>get</B>(<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> key)</PRE> 449<DL> 450<DD><DL> 451<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#get(java.lang.Object)" title="class or interface in java.util">get</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 452</DD> 453<DD><DL> 454</DL> 455</DD> 456</DL> 457<HR> 458 459<A NAME="put(java.lang.Object,java.lang.Object)"><!-- --></A><A NAME="put(K, V)"><!-- --></A><H3> 460put</H3> 461<PRE> 462public <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A> <B>put</B>(<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A> key, 463 <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A> value)</PRE> 464<DL> 465<DD><DL> 466<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#put(K, V)" title="class or interface in java.util">put</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 467</DD> 468<DD><DL> 469</DL> 470</DD> 471</DL> 472<HR> 473 474<A NAME="putAll(java.util.Map)"><!-- --></A><H3> 475putAll</H3> 476<PRE> 477public void <B>putAll</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><? extends <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,? extends <A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>> map)</PRE> 478<DL> 479<DD><DL> 480<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#putAll(java.util.Map)" title="class or interface in java.util">putAll</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 481</DD> 482<DD><DL> 483</DL> 484</DD> 485</DL> 486<HR> 487 488<A NAME="keySet()"><!-- --></A><H3> 489keySet</H3> 490<PRE> 491public <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>> <B>keySet</B>()</PRE> 492<DL> 493<DD><DL> 494<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#keySet()" title="class or interface in java.util">keySet</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 495</DD> 496<DD><DL> 497</DL> 498</DD> 499</DL> 500<HR> 501 502<A NAME="values()"><!-- --></A><H3> 503values</H3> 504<PRE> 505public <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="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>> <B>values</B>()</PRE> 506<DL> 507<DD><DL> 508<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#values()" title="class or interface in java.util">values</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 509</DD> 510<DD><DL> 511</DL> 512</DD> 513</DL> 514<HR> 515 516<A NAME="entrySet()"><!-- --></A><H3> 517entrySet</H3> 518<PRE> 519public <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A><<A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>>> <B>entrySet</B>()</PRE> 520<DL> 521<DD><DL> 522<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#entrySet()" title="class or interface in java.util">entrySet</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE></DL> 523</DD> 524<DD><DL> 525</DL> 526</DD> 527</DL> 528<HR> 529 530<A NAME="equals(java.lang.Object)"><!-- --></A><H3> 531equals</H3> 532<PRE> 533public boolean <B>equals</B>(<FONT SIZE="-1"><A HREF="http://jsr-305.googlecode.com/svn/trunk/javadoc/javax/annotation/Nullable.html?is-external=true" title="class or interface in javax.annotation">@Nullable</A></FONT> 534 <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> object)</PRE> 535<DL> 536<DD><DL> 537<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.util">equals</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE><DT><B>Overrides:</B><DD><CODE><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></CODE> in class <CODE><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></CODE></DL> 538</DD> 539<DD><DL> 540</DL> 541</DD> 542</DL> 543<HR> 544 545<A NAME="hashCode()"><!-- --></A><H3> 546hashCode</H3> 547<PRE> 548public int <B>hashCode</B>()</PRE> 549<DL> 550<DD><DL> 551<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true#hashCode()" title="class or interface in java.util">hashCode</A></CODE> in interface <CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">K</A>,<A HREF="../../../../com/google/common/collect/ForwardingMap.html" title="type parameter in ForwardingMap">V</A>></CODE><DT><B>Overrides:</B><DD><CODE><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></CODE> in class <CODE><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></CODE></DL> 552</DD> 553<DD><DL> 554</DL> 555</DD> 556</DL> 557<!-- ========= END OF CLASS DATA ========= --> 558<HR> 559 560 561<!-- ======= START OF BOTTOM NAVBAR ====== --> 562<A NAME="navbar_bottom"><!-- --></A> 563<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 564<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 565<TR> 566<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 567<A NAME="navbar_bottom_firstrow"><!-- --></A> 568<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 569 <TR ALIGN="center" VALIGN="top"> 570 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 571 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 572 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> 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