/*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed with
* this work for additional information regarding copyright ownership .
* The ASF licenses this file to You under the Apache License , Version 2 . 0
* ( the " License " ) ; you may not use this file except in compliance with
* the License . You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
package org.apache.el.lang;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.HashMap;
import java.util.Map;
import jakarta.el.ValueExpression;
import jakarta.el.VariableMapper;
public class VariableMapperImpl extends VariableMapper implements Externalizable {
private static final long serialVersionUID = 1 L;
private Map<String, ValueExpression> vars = new HashMap<>();
public VariableMapperImpl() {
super ();
}
@Override
public ValueExpression resolveVariable(String variable) {
return this .vars.get(variable);
}
@Override
public ValueExpression setVariable(String variable,
ValueExpression expression) {
if (expression == null ) {
return vars.remove(variable);
} else {
return vars.put(variable, expression);
}
}
@SuppressWarnings("unchecked" )
@Override
public void readExternal(ObjectInput in) throws IOException,
ClassNotFoundException {
this .vars = (Map<String, ValueExpression>) in.readObject();
}
@Override
public void writeExternal(ObjectOutput out) throws IOException {
out.writeObject(this .vars);
}
}
Messung V0.5 in Prozent C=93 H=89 G=90
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-10-11)
¤
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