com.sun.jdi.event.BreakpointEvent Java Examples

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

private void reinstallBreakpoints(IDebugAdapterContext context, List<String> typenames) {
    if (typenames == null || typenames.isEmpty()) {
        return;
    }
    IBreakpoint[] breakpoints = context.getBreakpointManager().getBreakpoints();

    for (IBreakpoint breakpoint : breakpoints) {
        if (typenames.contains(breakpoint.className())) {
            try {
                breakpoint.close();
                breakpoint.install().thenAccept(bp -> {
                    Events.BreakpointEvent bpEvent = new Events.BreakpointEvent("new", this.convertDebuggerBreakpointToClient(bp, context));
                    context.getProtocolServer().sendEvent(bpEvent);
                });
            } catch (Exception e) {
                logger.log(Level.SEVERE, String.format("Remove breakpoint exception: %s", e.toString()), e);
            }
        }
    }
}
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : BKPT_LINES) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        startToMain("LambdaBreakpointTestTarg");

        // Put a breakpoint on each location in the order they should happen
        for (int line : LambdaBreakpointTestTarg.breakpointLines) {
            System.out.println("Running to line: " + line);
            BreakpointEvent be = resumeTo("LambdaBreakpointTestTarg", line);
            int stoppedAt = be.location().lineNumber();
            System.out.println("Stopped at line: " + stoppedAt);
            if (stoppedAt != line) {
                throw new Exception("Stopped on the wrong line: "
                        + stoppedAt + " != " + line);
            }
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/********** test core **********/

    protected void runTests()
        throws Exception
    {
        /*
         * Run to String.<init>
         */
        startUp("GetUninitializedStringValueTarg");
        BreakpointEvent bpe = resumeTo("java.lang.String", "<init>", "(Ljava/lang/String;)V");

        /*
         * We've arrived. Look at 'this' - it will be uninitialized (the value field will not be set yet).
         */
        StackFrame frame = bpe.thread().frame(0);
        StringReference sr = (StringReference)frame.thisObject();
        if (!sr.value().equals("")) {
            throw new Exception("Unexpected value for the uninitialized String");
        }

        /*
         * resume the target listening for events
         */
        listenUntilVMDisconnect();
    }
 

/**
 * Enables step request for a break point
 * @param vm
 * @param event
 */
public void enableStepRequest(VirtualMachine vm, BreakpointEvent event) {
    //enable step request for last break point
    if(event.location().toString().contains(debugClass.getName()+":"+breakPointLines[breakPointLines.length-1])) {
        StepRequest stepRequest = vm.eventRequestManager().createStepRequest(event.thread(), StepRequest.STEP_LINE, StepRequest.STEP_OVER);
        stepRequest.enable();    
    }
}
 

private void processVMEvents() {
	try {
		// process events
		final EventQueue eventQueue = vm.eventQueue();
		while (true) {
			EventSet eventSet = eventQueue.remove(TimeUnit.SECONDS.toMillis(this.dataCollectionTimeoutInSeconds));
			if (eventSet == null)
				return; // timeout
			for (Event event : eventSet) {
				if (event instanceof VMDeathEvent || event instanceof VMDisconnectEvent) {
					// exit
					DebugJUnitRunner.process.destroy();
					// logger.debug("Exit");
					// System.out.println("VM Event: Exit");
					return;
				} else if (event instanceof ClassPrepareEvent) {
					// logger.debug("ClassPrepareEvent");
					// System.out.println("VM event: ClassPrepareEvent");
					processClassPrepareEvent();
				} else if (event instanceof BreakpointEvent) {
					// logger.debug("VM Event: BreakpointEvent");
					// System.out.println("VM BreakpointEvent");
					processBreakPointEvents((BreakpointEvent) event);
				}
			}
			eventSet.resume();
		} // end while true
	} catch (Exception e) {
		System.err.println("Error processing VMEvents");
		e.printStackTrace();
	} finally {
		DebugJUnitRunner.process.destroy();
	}
}
 

private IBreakpoint getAssociatedEvaluatableBreakpoint(IDebugAdapterContext context, BreakpointEvent event) {
    return Arrays.asList(context.getBreakpointManager().getBreakpoints()).stream().filter(
        bp -> {
            return bp instanceof IEvaluatableBreakpoint
                && ((IEvaluatableBreakpoint) bp).containsEvaluatableExpression()
                && bp.requests().contains(event.request());
        }
    ).findFirst().orElse(null);
}