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NormalStatement is a natural subclass of StatementWithInstructionIndex 

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2788 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
This commit is contained in:
egeay 2008-05-07 18:22:37 +00:00
parent c398d1febf
commit 0d4183b914
1 changed files with 2 additions and 35 deletions
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37
com.ibm.wala.core/src/com/ibm/wala/ipa/slicer/NormalStatement.java
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@ -11,7 +11,6 @@
package com.ibm.wala.ipa.slicer;
import com.ibm.wala.ipa.callgraph.CGNode;
import com.ibm.wala.ssa.SSAInstruction;
/**
* A statement that has a corresponding index in the
@ -19,16 +18,10 @@ import com.ibm.wala.ssa.SSAInstruction;
*
* @author sjfink
*/
public class NormalStatement extends Statement {
public class NormalStatement extends StatementWithInstructionIndex {
/**
* Index of the instruction in the SSA IR
*/
private final int instructionIndex;
public NormalStatement(CGNode node, int instructionIndex) {
super(node);
this.instructionIndex = instructionIndex;
super(node, instructionIndex);
}
@Override
@ -36,35 +29,9 @@ public class NormalStatement extends Statement {
return Kind.NORMAL;
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass().equals(obj.getClass())) {
NormalStatement other = (NormalStatement) obj;
return getNode().equals(other.getNode()) && instructionIndex == other.instructionIndex;
} else {
return false;
}
}
@Override
public int hashCode() {
return 3691 * instructionIndex + getNode().hashCode();
}
@Override
public String toString() {
return "NORMAL " + getNode().getMethod().getName() + ":" + getInstruction().toString() + " " + getNode();
}
public SSAInstruction getInstruction() {
return getNode().getIR().getInstructions()[instructionIndex];
}
public int getInstructionIndex() {
return instructionIndex;
}
}