Sha256: db3a75008a56e9fc244ffea24ef41885ce399fb8a4247ef395b7c71ae67f64f7
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Size: 1.76 KB
Versions: 135
Compression:
Stored size: 1.76 KB
Contents
/*
* Copyright 2006-2007 Yu Su
* Distributed under the BSD License
*/
package com.xruby.debug;
import com.sun.jdi.ThreadReference;
import com.sun.jdi.request.EventRequestManager;
import com.sun.jdi.request.StepRequest;
import java.util.List;
/**
* Next step
*
* @author Yu Su (beanworms@gmail.com)
*/
public class NextInsn implements Instruction {
private static final String[] excludes = {"java.*", "javax.*", "sun.*", "com.sun.*", "com.xruby.*"};
public Result execute() {
ThreadInfo threadInfo = ThreadInfo.getCurrentThreadInfo();
if (threadInfo == null) {
return null;
}
clearPreviousStep(threadInfo.getThread());
EventRequestManager reqMgr = DebugContext.getEventRequestManager();
StepRequest request = reqMgr.createStepRequest(threadInfo.getThread(),
StepRequest.STEP_LINE,
StepRequest.STEP_OVER);
addExcludes(request);
// We want just the next step event and no others
request.addCountFilter(1);
request.enable();
ThreadInfo.invalidateAll();
DebugContext.getJVM().resume();
return null;
}
private void clearPreviousStep(ThreadReference thread) {
EventRequestManager reqMgr = DebugContext.getEventRequestManager();
List<StepRequest> requests = reqMgr.stepRequests();
for (StepRequest request : requests) {
if (request.thread().equals(thread)) {
reqMgr.deleteEventRequest(request);
break;
}
}
}
private void addExcludes(StepRequest request) {
for(String pattern: excludes) {
request.addClassExclusionFilter(pattern);
}
}
}
Version data entries
135 entries across 135 versions & 2 rubygems