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added a trim() method to fesi string objects

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stefanp 2002-04-26 13:44:52 +00:00
parent 4e3cc523e4
commit 8c4e0ed609
1 changed files with 10 additions and 0 deletions
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10
src/helma/scripting/fesi/HopExtension.java
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@ -56,6 +56,8 @@ public class HopExtension {
ESObject dp = evaluator.getDatePrototype (); ESObject dp = evaluator.getDatePrototype ();
dp.putHiddenProperty ("format", new DatePrototypeFormat ("format", evaluator, fp)); dp.putHiddenProperty ("format", new DatePrototypeFormat ("format", evaluator, fp));
sp.putHiddenProperty ("trim", new StringTrim ("trim", evaluator, fp));
// generic (Java wrapper) object prototype // generic (Java wrapper) object prototype
reval.esObjectPrototype = new ObjectPrototype (op, evaluator); reval.esObjectPrototype = new ObjectPrototype (op, evaluator);
// the Node prototype // the Node prototype
@ -397,6 +399,14 @@ public class HopExtension {
} }
} }
class StringTrim extends BuiltinFunctionObject {
StringTrim (String name, Evaluator evaluator, FunctionPrototype fp) {
super (fp, evaluator, name, 1);
}
public ESValue callFunction (ESObject thisObject, ESValue[] arguments) throws EcmaScriptException {
return new ESString ( thisObject.toString().trim() );
}
}
class UserLogin extends BuiltinFunctionObject { class UserLogin extends BuiltinFunctionObject {
UserLogin (String name, Evaluator evaluator, FunctionPrototype fp) { UserLogin (String name, Evaluator evaluator, FunctionPrototype fp) {