Attachment 13335 Details for Bug 32077 – Patch to add getLocalVariable(int index, int pc) to LocalVariableTable

[patch] Patch to add getLocalVariable(int index, int pc) to LocalVariableTable

lvt.patch (text/plain), 1.19 KB, created by Dave Brosius on 2004-11-05 05:49:47 UTC

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Creator: Dave Brosius

Created: 2004-11-05 05:49:47 UTC

Size: 1.19 KB

patch

obsolete

>Index: src/java/org/apache/bcel/classfile/LocalVariableTable.java
>===================================================================
>RCS file: /home/cvspublic/jakarta-bcel/src/java/org/apache/bcel/classfile/LocalVariableTable.java,v
>retrieving revision 1.3
>diff -u -r1.3 LocalVariableTable.java
>--- src/java/org/apache/bcel/classfile/LocalVariableTable.java	23 May 2003 07:55:12 -0000	1.3
>+++ src/java/org/apache/bcel/classfile/LocalVariableTable.java	5 Nov 2004 05:46:59 -0000
>@@ -155,6 +155,20 @@
>     return null;
>   }
> 
>+  /** @return matching variable using index when variable is used at supplied pc
>+   */
>+  public final LocalVariable getLocalVariable(int index, int pc) {
>+    for(int i=0; i < local_variable_table_length; i++)
>+      if(local_variable_table[i].getIndex() == index) {
>+        int start_pc = local_variable_table[i].getStartPC();
>+        int end_pc = start_pc + local_variable_table[i].getLength();
>+        if ((pc >= start_pc) && (pc < end_pc))
>+	      return local_variable_table[i];
>+	  }
>+
>+    return null;
>+  }
>+  
>   public final void setLocalVariableTable(LocalVariable[] local_variable_table)
>   {
>     this.local_variable_table = local_variable_table;

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Attachments on bug 32077: 13335