org.apache.cxf.databinding.AbstractWrapperHelper Maven / Gradle / Ivy
/**
* 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.cxf.databinding;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.interceptor.Fault;
/**
* This wrapper helper will use reflection to handle the wrapped message
*/
public abstract class AbstractWrapperHelper implements WrapperHelper {
public static final Class NO_CLASSES[] = new Class[0];
public static final Object NO_PARAMS[] = new Object[0];
protected final Class wrapperType;
protected final Method setMethods[];
protected final Method getMethods[];
protected final Field fields[];
protected AbstractWrapperHelper(Class wt,
Method sets[],
Method gets[],
Field f[]) {
setMethods = sets;
getMethods = gets;
fields = f;
wrapperType = wt;
}
public String getSignature() {
return "" + System.identityHashCode(this);
}
protected abstract Object createWrapperObject(Class typeClass) throws Exception;
protected abstract Object getWrapperObject(Object object) throws Exception;
protected Object getPartObject(int index, Object object) throws Exception {
return object;
}
protected Object getValue(Method method, Object in) throws IllegalAccessException,
InvocationTargetException {
return method.invoke(in);
}
public Object createWrapperObject(List lst)
throws Fault {
try {
Object wrapperObject = createWrapperObject(wrapperType);
for (int x = 0; x < setMethods.length; x++) {
if (getMethods[x] == null
&& setMethods[x] == null
&& fields[x] == null) {
//this part is a header or something
//that is not part of the wrapper.
continue;
}
Object o = lst.get(x);
o = getPartObject(x, o);
if (o instanceof List) {
List