import org.eclipse.debug.core.model.IWatchExpressionListener;
import org.eclipse.debug.core.model.IWatchExpressionResult;
+/**
+ *
+ */
public class PHPWatchExpressionDelegate implements IWatchExpressionDelegate {
- public void evaluateExpression(String expression, IDebugElement context,
- IWatchExpressionListener listener) {
- IWatchExpressionResult x;
- PHPDBGProxy dbg=((PHPDebugTarget)context.getDebugTarget()).getPHPDBGProxy();
- PHPStackFrame s=null;
- if(context instanceof PHPStackFrame)
- s=(PHPStackFrame)context;
- try{
- PHPVariable result[]=dbg.eval(s,expression);
- if(result.length==0)
- x=new PHPWatchExpressionResult(expression,null,null);
- else
- x=new PHPWatchExpressionResult(expression,result[0].getValue(),null);
- }
- catch(Exception e)
- {
- String[] s1=new String[1];
- s1[0]=e.toString();
- x=new PHPWatchExpressionResult(expression,null,s1);
- }
- listener.watchEvaluationFinished(x);
- }
-
-}
\ No newline at end of file
+ public void evaluateExpression(String expression, IDebugElement context,
+ IWatchExpressionListener listener) {
+ IWatchExpressionResult x;
+ PHPDBGProxy dbg;
+ PHPStackFrame s;
+
+ dbg = ((PHPDebugTarget) context.getDebugTarget()).getPHPDBGProxy();
+ s = null;
+
+ if (context instanceof PHPStackFrame) {
+ s = (PHPStackFrame) context;
+ }
+
+ try {
+ PHPVariable result[] = dbg.eval(s, expression);
+
+ if (result.length == 0) {
+ x = new PHPWatchExpressionResult(expression, null, null);
+ } else {
+ x = new PHPWatchExpressionResult(expression, result[0]
+ .getValue(), null);
+ }
+ } catch (Exception e) {
+ String[] s1;
+
+ s1 = new String[1];
+ s1[0] = e.toString();
+ x = new PHPWatchExpressionResult(expression, null, s1);
+ }
+
+ listener.watchEvaluationFinished(x);
+ }
+}