org.apache.cxf.jaxb.JAXBToStringStyle 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.jaxb;
import javax.xml.bind.JAXBElement;
import org.apache.commons.lang.SystemUtils;
import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
/**
* Override default styles to recognise JAXBElement as needing introspection
*
* Class was moved to project org.apache.cxf.xjc-utils:cxf-xjc-runtime
* so generated code does not have to depend on cxf
*/
@Deprecated
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(SystemUtils.LINE_SEPARATOR + " ");
this.setFieldSeparatorAtStart(true);
this.setContentEnd(SystemUtils.LINE_SEPARATOR + "]");
} 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.lang.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);
}
}
}