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The Core Camel Java DSL based router
/**
* 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.camel.model.dataformat;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;
import org.w3c.dom.Node;
import org.apache.camel.CamelContext;
import org.apache.camel.model.DataFormatDefinition;
import org.apache.camel.spi.DataFormat;
import org.apache.camel.spi.Metadata;
import org.apache.camel.spi.RouteContext;
import org.apache.camel.util.ObjectHelper;
/**
* Tidymark (wellformed HTML) data format
*/
@Metadata(label = "dataformat,transformation", title = "TidyMarkup")
@XmlRootElement(name = "tidyMarkup")
@XmlAccessorType(XmlAccessType.FIELD)
public class TidyMarkupDataFormat extends DataFormatDefinition {
@XmlAttribute(name = "dataObjectType")
private String dataObjectTypeName;
@XmlTransient
private Class dataObjectType;
public TidyMarkupDataFormat() {
super("tidyMarkup");
this.setDataObjectType(Node.class);
}
public TidyMarkupDataFormat(Class dataObjectType) {
this();
if (!dataObjectType.isAssignableFrom(String.class) && !dataObjectType.isAssignableFrom(Node.class)) {
throw new IllegalArgumentException("TidyMarkupDataFormat only supports returning a String or a org.w3c.dom.Node object");
}
this.setDataObjectType(dataObjectType);
}
/**
* What data type to unmarshal as, can either be org.w3c.dom.Node or java.lang.String.
*
* Is by default org.w3c.dom.Node
*/
public void setDataObjectType(Class dataObjectType) {
this.dataObjectType = dataObjectType;
}
public Class getDataObjectType() {
return dataObjectType;
}
public String getDataObjectTypeName() {
return dataObjectTypeName;
}
/**
* What data type to unmarshal as, can either be org.w3c.dom.Node or java.lang.String.
*
* Is by default org.w3c.dom.Node
*/
public void setDataObjectTypeName(String dataObjectTypeName) {
this.dataObjectTypeName = dataObjectTypeName;
}
@Override
protected DataFormat createDataFormat(RouteContext routeContext) {
if (dataObjectType == null && dataObjectTypeName != null) {
try {
dataObjectType = routeContext.getCamelContext().getClassResolver().resolveMandatoryClass(dataObjectTypeName);
} catch (ClassNotFoundException e) {
throw ObjectHelper.wrapRuntimeCamelException(e);
}
}
return super.createDataFormat(routeContext);
}
@Override
protected void configureDataFormat(DataFormat dataFormat, CamelContext camelContext) {
if (dataObjectType != null) {
setProperty(camelContext, dataFormat, "dataObjectType", dataObjectType);
}
}
}