scouter.org.objectweb.asm.tree.analysis.AnalyzerException Maven / Gradle / Ivy
// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 INRIA, France Telecom
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package scouter.org.objectweb.asm.tree.analysis;
import scouter.org.objectweb.asm.tree.AbstractInsnNode;
/**
* An exception thrown if a problem occurs during the analysis of a method.
*
* @author Bing Ran
* @author Eric Bruneton
*/
public class AnalyzerException extends Exception {
private static final long serialVersionUID = 3154190448018943333L;
/** The bytecode instruction where the analysis failed. */
public final transient AbstractInsnNode node;
/**
* Constructs a new {@link AnalyzerException}.
*
* @param insn the bytecode instruction where the analysis failed.
* @param message the reason why the analysis failed.
*/
public AnalyzerException(final AbstractInsnNode insn, final String message) {
super(message);
this.node = insn;
}
/**
* Constructs a new {@link AnalyzerException}.
*
* @param insn the bytecode instruction where the analysis failed.
* @param message the reason why the analysis failed.
* @param cause the cause of the failure.
*/
public AnalyzerException(
final AbstractInsnNode insn, final String message, final Throwable cause) {
super(message, cause);
this.node = insn;
}
/**
* Constructs a new {@link AnalyzerException}.
*
* @param insn the bytecode instruction where the analysis failed.
* @param message the reason why the analysis failed.
* @param expected an expected value.
* @param actual the actual value, different from the expected one.
*/
public AnalyzerException(
final AbstractInsnNode insn,
final String message,
final Object expected,
final Value actual) {
super(
(message == null ? "Expected " : message + ": expected ")
+ expected
+ ", but found "
+ actual);
this.node = insn;
}
}