org.apache.struts2.s1.DynaBeanPropertyAccessor Maven / Gradle / Ivy
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*
* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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* KIND, either express or implied. See the License for the
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*/
package org.apache.struts2.s1;
import java.io.Serializable;
import org.apache.commons.beanutils.DynaBean;
import org.apache.commons.beanutils.DynaClass;
import ognl.OgnlException;
import ognl.PropertyAccessor;
import ognl.OgnlContext;
import java.util.Map;
/**
* Provides access to DynaBean properties in OGNL
*/
public class DynaBeanPropertyAccessor implements PropertyAccessor {
/**
* Used by OGNL to generate bytecode
*/
public String getSourceAccessor(OgnlContext ognlContext, Object o, Object o1) {
return null;
}
/**
* Used by OGNL to generate bytecode
*/
public String getSourceSetter(OgnlContext ognlContext, Object o, Object o1) {
return null;
}
public Object getProperty(Map context, Object target, Object name) throws OgnlException {
if (target instanceof DynaBean && name != null) {
DynaBean bean = (DynaBean)target;
DynaClass cls = bean.getDynaClass();
String key = name.toString();
if (cls.getDynaProperty(key) != null) {
return bean.get(key);
}
}
return null;
}
public void setProperty(Map context, Object target, Object name, Object value) throws OgnlException {
if (target instanceof DynaBean && name != null) {
DynaBean bean = (DynaBean)target;
String key = name.toString();
bean.set(key, value);
}
}
}