/** | |
* 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.xjc.runtime; | |
import javax.xml.bind.JAXBElement; | |
import org.apache.commons.lang3.builder.ToStringBuilder; | |
import org.apache.commons.lang3.builder.ToStringStyle; | |
/* | |
* Override default styles to recognise JAXBElement as needing introspection | |
*/ | |
public final class JAXBToStringStyle { | |
public static final ToStringStyle MULTI_LINE_STYLE = | |
new JAXBToStringStyleImpl(true); | |
public static final ToStringStyle SIMPLE_STYLE = | |
new JAXBToStringStyleImpl(false); | |
public static final ToStringStyle DEFAULT_STYLE = | |
new JAXBToStringStyleImpl(); | |
private JAXBToStringStyle() { | |
//utility class | |
} | |
} | |
class JAXBToStringStyleImpl extends ToStringStyle { | |
private static final long serialVersionUID = -584903238590491314L; | |
JAXBToStringStyleImpl() { | |
super(); | |
} | |
JAXBToStringStyleImpl(boolean multiLine) { | |
super(); | |
if (multiLine) { | |
this.setContentStart("["); | |
this.setFieldSeparator(System.lineSeparator() + " "); | |
this.setFieldSeparatorAtStart(true); | |
this.setContentEnd(System.lineSeparator() + "]"); | |
} else { | |
// simple | |
this.setUseClassName(false); | |
this.setUseIdentityHashCode(false); | |
this.setUseFieldNames(false); | |
this.setContentStart(""); | |
this.setContentEnd(""); | |
} | |
} | |
/* | |
* Introspect into JAXBElement as a special case as it does not have a | |
* toString() and we loose the content | |
* | |
* @see org.apache.commons.lang3.builder.ToStringStyle | |
*/ | |
@Override | |
protected void appendDetail(StringBuffer buffer, String fieldName, Object value) { | |
if (value instanceof JAXBElement) { | |
buffer.append(ToStringBuilder.reflectionToString(value, this)); | |
} else { | |
buffer.append(value); | |
} | |
} | |
} |