/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. 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. For additional information regarding
* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
package org.apache.abdera.ext.serializer.impl;
import java.lang.reflect.AccessibleObject;
import javax.xml.namespace.QName;
import org.apache.abdera.ext.serializer.Conventions;
import org.apache.abdera.ext.serializer.ObjectContext;
import org.apache.abdera.ext.serializer.SerializationContext;
import org.apache.abdera.ext.serializer.annotation.Text;
import org.apache.abdera.ext.serializer.annotation.Value;
import org.apache.abdera.model.Div;
import org.apache.abdera.model.Element;
import org.apache.abdera.model.Text.Type;
import org.apache.abdera.writer.StreamWriter;
public class TextSerializer
extends ElementSerializer {
public TextSerializer(
QName qname) {
super(qname);
}
public TextSerializer() {
super(null);
}
protected void init(
Object source,
ObjectContext objectContext,
SerializationContext context,
Conventions conventions) {
}
protected void process(
Object source,
ObjectContext objectContext,
SerializationContext context,
Conventions conventions) {
Type type = Type.TEXT;
Object contentValue = null;
ObjectContext valueContext = null;
AccessibleObject accessor = objectContext.getAccessor(Value.class, conventions);
if (accessor != null && !(source instanceof Element)) {
contentValue = eval(accessor, source);
valueContext = new ObjectContext(contentValue,source,accessor);
Text _text = valueContext.getAnnotation(Text.class);
type = _text != null ? _text.type() : type;
} else {
Text _text = objectContext.getAnnotation(Text.class);
type = _text != null ? _text.type() : type;
contentValue = source;
valueContext = objectContext;
}
QName qname = this.qname != null ? this.qname : getQName(objectContext.getAccessor());
StreamWriter sw = context.getStreamWriter();
sw.startText(qname,type);
writeAttributes(
source,
objectContext,
context,
conventions);
switch(type) {
case TEXT:
case HTML:
sw.writeElementText(toString(contentValue));
break;
case XHTML:
Div div = null;
if (contentValue instanceof Div)
div = (Div) contentValue;
else {
div = context.getAbdera().getFactory().newDiv();
div.setValue(toString(contentValue));
}
context.serialize(div, new ObjectContext(div));
break;
}
}
}