/*
* 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.uima.collection.impl.metadata.cpe;
import java.util.ArrayList;
import org.apache.uima.collection.metadata.CasProcessorDeploymentParam;
import org.apache.uima.collection.metadata.CasProcessorDeploymentParams;
import org.apache.uima.collection.metadata.CpeDescriptorException;
import org.apache.uima.resource.metadata.impl.MetaDataObject_impl;
import org.apache.uima.resource.metadata.impl.PropertyXmlInfo;
import org.apache.uima.resource.metadata.impl.XmlizationInfo;
import org.apache.uima.util.InvalidXMLException;
import org.apache.uima.util.XMLParser;
import org.apache.uima.util.XMLParser.ParsingOptions;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
public class CasProcessorDeploymentParamsImpl extends MetaDataObject_impl implements
CasProcessorDeploymentParams {
private static final long serialVersionUID = 4871710283477856271L;
private ArrayList params = new ArrayList();
public CasProcessorDeploymentParamsImpl() {
}
/*
* (non-Javadoc)
*
* @see org.apache.uima.collection.metadata.CasProcessorDeploymentParams#add(org.apache.uima.collection.metadata.CasProcessorDeploymentParam)
*/
public void add(CasProcessorDeploymentParam aParam) {
params.add(aParam);
}
/*
* (non-Javadoc)
*
* @see org.apache.uima.collection.metadata.CasProcessorDeploymentParams#get(java.lang.String)
*/
public CasProcessorDeploymentParam get(String aParamName) throws CpeDescriptorException {
for (int i = 0; params != null && i < params.size(); i++) {
if (aParamName.equals(((CasProcessorDeploymentParam) params.get(i)).getParameterName())) {
return (CasProcessorDeploymentParam) params.get(i);
}
}
return null;
}
/*
* (non-Javadoc)
*
* @see org.apache.uima.collection.metadata.CasProcessorDeploymentParams#getAll()
*/
public CasProcessorDeploymentParam[] getAll() {
CasProcessorDeploymentParam[] parameters = new CasProcessorDeploymentParamImpl[params.size()];
params.toArray(parameters);
return parameters;
}
/*
* (non-Javadoc)
*
* @see org.apache.uima.collection.metadata.CasProcessorDeploymentParams#remove(org.apache.uima.collection.metadata.CasProcessorDeploymentParam)
*/
public void remove(CasProcessorDeploymentParam aParam) throws CpeDescriptorException {
for (int i = 0; params != null && i < params.size(); i++) {
if (aParam.equals(params.get(i))) {
params.remove(i);
}
}
}
/**
* Overridden to read "name" and "value" attributes.
*
* @see org.apache.uima.resource.metadata.impl.MetaDataObject_impl#buildFromXMLElement(org.w3c.dom.Element,
* org.apache.uima.util.XMLParser, org.apache.uima.util.XMLParser.ParsingOptions)
*/
public void buildFromXMLElement(Element aElement, XMLParser aParser, ParsingOptions aOptions)
throws InvalidXMLException {
NodeList nodes = aElement.getChildNodes();
for (int i = 0; i < nodes.getLength(); i++) {
Node node = nodes.item(i);
if (node instanceof Element) {
// assumes all children are parameter elements
NamedNodeMap nodeMap = node.getAttributes();
String paramName = nodeMap.getNamedItem("name").getNodeValue();
String paramValue = nodeMap.getNamedItem("value").getNodeValue();
String paramType = "string"; // default
if (nodeMap.getNamedItem("type") != null) {
paramType = nodeMap.getNamedItem("type").getNodeValue();
}
// nodeMap.getNamedItem("type").getNodeValue();
CasProcessorDeploymentParam p = new CasProcessorDeploymentParamImpl(paramName, paramValue,
paramType);
params.add(p);
}
}
}
public void toXML(ContentHandler aContentHandler, boolean aWriteDefaultNamespaceAttribute)
throws SAXException {
XmlizationInfo inf = getXmlizationInfo();
// write the element's start tag
// get attributes (can be provided by subclasses)
AttributesImpl attrs = getXMLAttributes();
// add default namespace attr if desired
if (aWriteDefaultNamespaceAttribute) {
if (inf.namespace != null) {
attrs.addAttribute("", "xmlns", "xmlns", null, inf.namespace);
}
}
// start element
aContentHandler.startElement(inf.namespace, inf.elementTagName, inf.elementTagName, attrs);
// write child elements
for (int i = 0; i < params.size(); i++) {
((CasProcessorDeploymentParam) params.get(i)).toXML(aContentHandler,
aWriteDefaultNamespaceAttribute);
}
// end element
aContentHandler.endElement(inf.namespace, inf.elementTagName, inf.elementTagName);
}
protected XmlizationInfo getXmlizationInfo() {
return XMLIZATION_INFO;
}
static final private XmlizationInfo XMLIZATION_INFO = new XmlizationInfo("deploymentParameters",
new PropertyXmlInfo[] { new PropertyXmlInfo("parameter"), });
}