antville/helma
antville/helma
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Reformatting.

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hns 2004-01-14 16:34:03 +00:00
parent 68891eeb95
commit a70cf2feaf
1 changed files with 62 additions and 48 deletions
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110
src/helma/scripting/rhino/debug/Tracer.java
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@ -13,13 +13,12 @@
* $Revision$
* $Date$
*/
package helma.scripting.rhino.debug;
import helma.framework.ResponseTrans;
import org.mozilla.javascript.*;
import org.mozilla.javascript.debug.*;
import helma.framework.ResponseTrans;
public class Tracer implements Debugger {
@ -32,11 +31,12 @@ public class Tracer implements Debugger {
this.res = res;
}
/**
* Implementws handleCompilationDone in interface org.mozilla.javascript.debug.Debugger
*/
public void handleCompilationDone(Context cx, DebuggableScript script, String source) {
public void handleCompilationDone(Context cx, DebuggableScript script,
String source) {
// res.debug("CompilationDone: "+toString(script));
}
@ -44,69 +44,83 @@ public class Tracer implements Debugger {
* Implementws getFrame in interface org.mozilla.javascript.debug.Debugger
*/
public DebugFrame getFrame(Context cx, DebuggableScript script) {
// res.debug("getFrame: "+toString(script));
if (script.isFunction()) {
return new TracerFrame(script);
}
return null;
}
static String toString(DebuggableScript script) {
if (script.isFunction()) {
return script.getSourceName()+": "+script.getFunctionName();
return script.getSourceName() + ": " + script.getFunctionName();
} else {
return script.getSourceName();
}
}
class TracerFrame implements DebugFrame {
class TracerFrame
implements DebugFrame {
DebuggableScript script;
DebuggableScript script;
TracerFrame(DebuggableScript script) {
this.script = script;
}
/**
* Called when execution is ready to start bytecode interpretation
* for entered a particular function or script.
*/
public void onEnter(Context cx, Scriptable activation,
Scriptable thisObj, Object[] args) {
StringBuffer b = new StringBuffer("Trace: ");
b.append(Tracer.toString(script));
b.append("(");
for (int i=0; i<args.length; i++) {
b.append(args[i]);
if (i<args.length-1) {
b.append(", ");
}
TracerFrame(DebuggableScript script) {
this.script = script;
}
b.append(")");
res.debug(b.toString());
}
/**
* Called when thrown exception is handled by the function or script.
*/
public void onExceptionThrown(Context cx, Throwable ex) {
res.debug("Exception Thrown: "+ex);
}
/**
* Called when execution is ready to start bytecode interpretation
* for entered a particular function or script.
*/
public void onEnter(Context cx, Scriptable activation,
Scriptable thisObj, Object[] args) {
/**
* Called when the function or script for this frame is about to return.
*/
public void onExit(Context cx, boolean byThrow, Object resultOrException) {
// res.debug("Exit: "+Tracer.toString(script));
}
StringBuffer b = new StringBuffer("Trace: ");
b.append(Tracer.toString(script));
b.append("(");
/**
* Called when executed code reaches new line in the source.
*/
public void onLineChange(Context cx, int lineNumber) {
// res.debug("LineChange: "+Tracer.toString(script));
}
for (int i = 0; i < args.length; i++) {
b.append(args[i]);
} // end of class TracerFrame
if (i < args.length - 1) {
b.append(", ");
}
}
b.append(")");
res.debug(b.toString());
}
/**
* Called when thrown exception is handled by the function or script.
*/
public void onExceptionThrown(Context cx, Throwable ex) {
res.debug("Exception Thrown: " + ex);
}
/**
* Called when the function or script for this frame is about to return.
*/
public void onExit(Context cx, boolean byThrow,
Object resultOrException) {
// res.debug("Exit: "+Tracer.toString(script));
}
/**
* Called when executed code reaches new line in the source.
*/
public void onLineChange(Context cx, int lineNumber) {
// res.debug("LineChange: "+Tracer.toString(script));
}
} // end of class TracerFrame
} // end of class Tracer