antville/helma
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made app.properties-object readonly, plus formatting fixes.

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stefanp 2002-07-29 12:46:36 +00:00
parent e6cf8647cc
commit 1012b31a6a
1 changed files with 31 additions and 26 deletions
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57
src/helma/scripting/fesi/ESBeanWrapper.java
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@ -2,7 +2,9 @@ package helma.scripting.fesi;
import java.util.Map;
import helma.framework.core.ApplicationBean;
import helma.objectmodel.INode;
import helma.util.SystemProperties;
import FESI.Interpreter.Evaluator;
import FESI.Exceptions.EcmaScriptException;
@ -19,38 +21,41 @@ public class ESBeanWrapper extends ESWrapper {
FesiEvaluator eval;
public ESBeanWrapper (Object object, FesiEvaluator eval) {
super (object, eval.getEvaluator(),true);
this.eval = eval;
super (object, eval.getEvaluator(),true);
this.eval = eval;
}
/**
* Wrap getProperty, return ESNode if INode would be returned.
* Wrap getProperty, return ESNode if INode would be returned,
* ESMapWrapper if Map would be returned.
*/
public ESValue getProperty(String propertyName, int hash)
throws EcmaScriptException {
try {
ESValue val = super.getProperty (propertyName, hash);
if (val instanceof ESWrapper && ((ESWrapper)val).getJavaObject() instanceof INode) {
return eval.getNodeWrapper( (INode) ((ESWrapper)val).getJavaObject() );
} else if (val instanceof ESWrapper && ((ESWrapper)val).getJavaObject() instanceof Map) {
return new ESMapWrapper(eval, (Map) ((ESWrapper)val).getJavaObject() );
} else {
return val;
}
} catch (Exception rte) {
return ESNull.theNull;
}
public ESValue getProperty(String propertyName, int hash) throws EcmaScriptException {
try {
ESValue val = super.getProperty (propertyName, hash);
Object theObject = ((ESWrapper)val).getJavaObject ();
if (val instanceof ESWrapper && theObject instanceof INode) {
return eval.getNodeWrapper ((INode) theObject);
} else if (val instanceof ESWrapper && theObject instanceof Map) {
ESMapWrapper wrapper = new ESMapWrapper(eval, (Map) theObject);
if (theObject instanceof SystemProperties && super.getJavaObject () instanceof ApplicationBean)
wrapper.setReadonly(true);
return wrapper;
} else {
return val;
}
} catch (Exception rte) {
return ESNull.theNull;
}
}
public void putProperty(String propertyName, ESValue propertyValue, int hash)
throws EcmaScriptException {
try {
super.putProperty (propertyName, propertyValue, hash);
} catch (Exception rte) {
// create a nice error message
throw new EcmaScriptException("can't set property " + propertyName +
" to this value on " + getJavaObject().toString() );
}
public void putProperty(String propertyName, ESValue propertyValue, int hash) throws EcmaScriptException {
try {
super.putProperty (propertyName, propertyValue, hash);
} catch (Exception rte) {
// create a nice error message
throw new EcmaScriptException("can't set property " + propertyName +
" to this value on " + getJavaObject().toString() );
}
}
}