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The source code/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is NetBeans. The Initial Developer of the Original * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.api.debugger.jpda; import com.sun.jdi.ReferenceType; import java.util.EventObject; /** * JPDABreakpoint event notification. * * @author Jan Jancura */ public final class JPDABreakpointEvent extends EventObject { /** Condition result constant. */ public static final int CONDITION_NONE = 0; /** Condition result constant. */ public static final int CONDITION_TRUE = 1; /** Condition result constant. */ public static final int CONDITION_FALSE = 2; /** Condition result constant. */ public static final int CONDITION_FAILED = 3; private int conditionResult = CONDITION_FAILED; private Throwable conditionException = null; private JPDADebugger debugger; private JPDAThread thread; private ReferenceType referenceType; private Variable variable; private boolean resume = false; /** * Creates a new instance of JPDABreakpointEvent. This method should be * called from debuggerjpda module only. Do not create a new instances * of this class! * * @param sourceBreakpoint a breakpoint * @param debugger a debugger this * @param conditionResult a result of condition * @param thread a context thread * @param referenceType a context class * @param variable a context variable */ public JPDABreakpointEvent ( JPDABreakpoint sourceBreakpoint, JPDADebugger debugger, int conditionResult, JPDAThread thread, ReferenceType referenceType, Variable variable ) { super (sourceBreakpoint); this.conditionResult = conditionResult; this.thread = thread; this.debugger = debugger; this.referenceType = referenceType; this.variable = variable; } /** * Creates a new instance of JPDABreakpointEvent. * * @param sourceBreakpoint a breakpoint * @param conditionException result of condition * @param thread a context thread * @param debugger a debugger this * @param referenceType a context class * @param variable a context variable */ public JPDABreakpointEvent ( JPDABreakpoint sourceBreakpoint, JPDADebugger debugger, Throwable conditionException, JPDAThread thread, ReferenceType referenceType, Variable variable ) { super (sourceBreakpoint); this.conditionResult = CONDITION_FAILED; this.conditionException = conditionException; this.thread = thread; this.debugger = debugger; this.referenceType = referenceType; this.variable = variable; } /** * Returns result of condition evaluation. * * @return result of condition evaluation */ public int getConditionResult () { return conditionResult; } /** * Returns result of condition evaluation. * * @return result of condition evaluation */ public Throwable getConditionException () { return conditionException; } /** * Returns context thread - thread stopped on breakpoint. This parameter * is defined by class prepared breakpoint, exception breakpoint, * field breakpoint, line breakpoint, method breakpoint and * thread breakpoint. * * @return thread context */ public JPDAThread getThread () { return thread; } /** * Returns context class. It means loaded class for class load breakpoint * and exception class for exception breakpoint. * * @return context class */ public ReferenceType getReferenceType () { return referenceType; } /** * Returns JPDADebugger instance this breakpoint has been reached in. * * @return JPDADebugger instance this breakpoint has been reached in */ public JPDADebugger getDebugger () { return debugger; } /** * Returns context variable. It contains new value for field modification * breakpoint and instance of exception for exception breakpoint. * * @return context variable */ public Variable getVariable () { return variable; } /** * Call this method to resume debugger after all events will be notified. * You should not call JPDADebugger.resume () during breakpoint event * evaluation! */ public void resume () { resume = true; } /** * Returns resume value. */ public boolean getResume () { return resume; } } |
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