// ASM: a very small and fast Java bytecode manipulation framework
// Copyright (c) 2000-2011 INRIA, France Telecom
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package org.objectweb.asm.tree.analysis;

import org.objectweb.asm.tree.AbstractInsnNode;

An exception thrown if a problem occurs during the analysis of a method.
Author:
Bing Ran, Eric Bruneton/**
 * 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. /** The bytecode instruction where the analysis failed. */
  public final transient AbstractInsnNode node;

  
Constructs a new AnalyzerException. 
Params:
insn – the bytecode instruction where the analysis failed.
message – the reason why the analysis failed./**
   * 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 AnalyzerException. 
Params:
insn – the bytecode instruction where the analysis failed.
message – the reason why the analysis failed.
cause – the cause of the failure./**
   * 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 AnalyzerException. 
Params:
insn – the bytecode instruction where the analysis failed.
message – the reason why the analysis failed.
expected – an expected value.
actual – the actual value, different from the expected one./**
   * 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;
  }
}