source: release-kits/lirk3/resources/gs3-release-maker/ant/docs/manual/api/org/apache/tools/ant/util/WeakishReference.html@ 14982

Last change on this file since 14982 was 14982, checked in by oranfry, 16 years ago

initial import of LiRK3
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84org.apache.tools.ant.util</FONT>
85<BR>
86Class WeakishReference</H2>
87<PRE>
88java.lang.Object
89 <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><B>org.apache.tools.ant.util.WeakishReference</B>
90</PRE>
91<DL>
92<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/tools/ant/util/WeakishReference.HardReference.html" title="class in org.apache.tools.ant.util">WeakishReference.HardReference</A>, <A HREF="../../../../../org/apache/tools/ant/util/optional/WeakishReference12.html" title="class in org.apache.tools.ant.util.optional">WeakishReference12</A></DD>
93</DL>
94<HR>
95<DL>
96<DT>public abstract class <B>WeakishReference</B><DT>extends java.lang.Object</DL>
97
98<P>
99this is a weak reference on java1.2 and up, a hard
100 reference on java1.1
101<P>
102
103<P>
104<DL>
105<DT><B>Since:</B></DT>
106 <DD>ant1.6</DD>
107</DL>
108<HR>
109
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117<B>Nested Class Summary</B></FONT></TD>
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121<CODE>static&nbsp;class</CODE></FONT></TD>
122<TD><CODE><B><A HREF="../../../../../org/apache/tools/ant/util/WeakishReference.HardReference.html" title="class in org.apache.tools.ant.util">WeakishReference.HardReference</A></B></CODE>
123
124<BR>
125&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A hard reference for Java 1.1</TD>
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141<TD><CODE><B><A HREF="../../../../../org/apache/tools/ant/util/WeakishReference.html#WeakishReference()">WeakishReference</A></B>()</CODE>
142
143<BR>
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158<CODE>static&nbsp;<A HREF="../../../../../org/apache/tools/ant/util/WeakishReference.html" title="class in org.apache.tools.ant.util">WeakishReference</A></CODE></FONT></TD>
159<TD><CODE><B><A HREF="../../../../../org/apache/tools/ant/util/WeakishReference.html#createReference(java.lang.Object)">createReference</A></B>(java.lang.Object&nbsp;object)</CODE>
160
161<BR>
162&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;create the appropriate type of reference for the java version</TD>
163</TR>
164<TR BGCOLOR="white" CLASS="TableRowColor">
165<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
166<CODE>abstract &nbsp;java.lang.Object</CODE></FONT></TD>
167<TD><CODE><B><A HREF="../../../../../org/apache/tools/ant/util/WeakishReference.html#get()">get</A></B>()</CODE>
168
169<BR>
170&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns this reference object's referent.</TD>
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176<TD><B>Methods inherited from class java.lang.Object</B></TD>
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178<TR BGCOLOR="white" CLASS="TableRowColor">
179<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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194<B>Constructor Detail</B></FONT></TD>
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197
198<A NAME="WeakishReference()"><!-- --></A><H3>
199WeakishReference</H3>
200<PRE>
201public <B>WeakishReference</B>()</PRE>
202<DL>
203</DL>
204
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215<A NAME="createReference(java.lang.Object)"><!-- --></A><H3>
216createReference</H3>
217<PRE>
218public static <A HREF="../../../../../org/apache/tools/ant/util/WeakishReference.html" title="class in org.apache.tools.ant.util">WeakishReference</A> <B>createReference</B>(java.lang.Object&nbsp;object)</PRE>
219<DL>
220<DD>create the appropriate type of reference for the java version
221<P>
222<DD><DL>
223<DT><B>Parameters:</B><DD><CODE>object</CODE> -
224<DT><B>Returns:</B><DD>reference to the Object.</DL>
225</DD>
226</DL>
227<HR>
228
229<A NAME="get()"><!-- --></A><H3>
230get</H3>
231<PRE>
232public abstract java.lang.Object <B>get</B>()</PRE>
233<DL>
234<DD>Returns this reference object's referent. If this reference object has
235 been cleared, then this method returns <code>null</code>.
236<P>
237<DD><DL>
238
239<DT><B>Returns:</B><DD>The object to which this reference refers, or
240 <code>null</code> if this reference object has been cleared</DL>
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