localvariable.html

一个用于对.class文件进行插桩的开源工具

                     int index,
                     <A HREF="../../../../org/apache/bcel/classfile/ConstantPool.html">ConstantPool</A>&nbsp;constant_pool)</PRE>
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<DT><B>Parameters:</B><DD><CODE>start_pc</CODE> - Range in which the variable<DD><CODE>length</CODE> - ... is valid<DD><CODE>name_index</CODE> - Index in constant pool of variable name<DD><CODE>signature_index</CODE> - Index of variable's signature<DD><CODE>index</CODE> - Variable is `index'th local variable on the method's frame<DD><CODE>constant_pool</CODE> - Array of constants</DL>
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<A NAME="accept(org.apache.bcel.classfile.Visitor)"><!-- --></A><H3>
accept</H3>
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public void <B>accept</B>(<A HREF="../../../../org/apache/bcel/classfile/Visitor.html">Visitor</A>&nbsp;v)</PRE>
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<DD>Called by objects that are traversing the nodes of the tree implicitely
 defined by the contents of a Java class. I.e., the hierarchy of methods,
 fields, attributes, etc. spawns a tree of objects.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/apache/bcel/classfile/Node.html#accept(org.apache.bcel.classfile.Visitor)">accept</A></CODE> in interface <CODE><A HREF="../../../../org/apache/bcel/classfile/Node.html">Node</A></CODE></DL>
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<DT><B>Parameters:</B><DD><CODE>v</CODE> - Visitor object</DL>
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<A NAME="dump(java.io.DataOutputStream)"><!-- --></A><H3>
dump</H3>
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public final void <B>dump</B>(java.io.DataOutputStream&nbsp;file)
                throws java.io.IOException</PRE>
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<DD>Dump local variable to file stream in binary format.<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>file</CODE> - Output file stream</DL>
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<A NAME="getConstantPool()"><!-- --></A><H3>
getConstantPool</H3>
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public final <A HREF="../../../../org/apache/bcel/classfile/ConstantPool.html">ConstantPool</A> <B>getConstantPool</B>()</PRE>
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<DT><B>Returns:</B><DD>Constant pool used by this object.</DL>
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<A NAME="getLength()"><!-- --></A><H3>
getLength</H3>
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public final int <B>getLength</B>()</PRE>
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<DT><B>Returns:</B><DD>Variable is valid within getStartPC() .. getStartPC()+getLength()</DL>
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<A NAME="getName()"><!-- --></A><H3>
getName</H3>
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public final java.lang.String <B>getName</B>()</PRE>
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<DT><B>Returns:</B><DD>Variable name.</DL>
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<A NAME="getNameIndex()"><!-- --></A><H3>
getNameIndex</H3>
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public final int <B>getNameIndex</B>()</PRE>
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<DT><B>Returns:</B><DD>Index in constant pool of variable name.</DL>
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<A NAME="getSignature()"><!-- --></A><H3>
getSignature</H3>
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public final java.lang.String <B>getSignature</B>()</PRE>
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<DT><B>Returns:</B><DD>Signature.</DL>
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<A NAME="getSignatureIndex()"><!-- --></A><H3>
getSignatureIndex</H3>
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public final int <B>getSignatureIndex</B>()</PRE>
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<DT><B>Returns:</B><DD>Index in constant pool of variable signature.</DL>
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<A NAME="getIndex()"><!-- --></A><H3>
getIndex</H3>
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public final int <B>getIndex</B>()</PRE>
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<DT><B>Returns:</B><DD>index of register where variable is stored</DL>
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<A NAME="getStartPC()"><!-- --></A><H3>
getStartPC</H3>
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public final int <B>getStartPC</B>()</PRE>
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<DT><B>Returns:</B><DD>Start of range where he variable is valid</DL>
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