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- Incorporate JCR project into Repository project
- Single configuration entry point for JCR and non-JCR clients (i.e. application-context.xml) - Addition of build-war, incremental-war build targets (no deploy) - Remove build of JCR TCK war file by default git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2777 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
David Caruana
210
source/java/org/alfresco/jcr/importer/PropertyContext.java
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210
source/java/org/alfresco/jcr/importer/PropertyContext.java
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/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.jcr.importer;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.alfresco.repo.content.MimetypeMap;
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import org.alfresco.repo.importer.view.ElementContext;
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import org.alfresco.repo.importer.view.NodeContext;
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import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
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import org.alfresco.service.cmr.repository.ContentData;
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import org.alfresco.service.cmr.view.ImporterException;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.util.ISO9075;
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import org.alfresco.util.TempFileProvider;
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/**
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* Maintains state about currently imported Property
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*
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* @author David Caruana
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*
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*/
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public class PropertyContext extends ElementContext
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{
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private NodeContext parentContext;
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private QName propertyName;
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private QName propertyType;
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private List<StringBuffer> values = new ArrayList<StringBuffer>();
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private Map<QName, FileWriter> contentWriters = new HashMap<QName, FileWriter>();
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/**
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* Construct
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*
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* @param elementName
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* @param parentContext
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* @param propertyName
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* @param propertyType
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*/
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public PropertyContext(QName elementName, NodeContext parentContext, QName propertyName, QName propertyType)
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{
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super(elementName, parentContext.getDictionaryService(), parentContext.getImporter());
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this.parentContext = parentContext;
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this.propertyName = propertyName;
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this.propertyType = propertyType;
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}
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/**
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* Get node containing property
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*
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* @return node
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*/
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public NodeContext getNode()
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{
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return parentContext;
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}
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/**
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* Get property name
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*
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* @return property name
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*/
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public QName getName()
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{
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return propertyName;
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}
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/**
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* Get property type
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*
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* @return property type
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*/
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public QName getType()
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{
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return propertyType;
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}
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/**
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* Is property multi-valued?
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*
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* @return true => multi-valued; false => single value
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*/
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public boolean isMultiValue()
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{
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return values.size() > 1;
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}
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/**
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* Is null property value
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*
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* @return true => value has not been provided
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*/
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public boolean isNull()
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{
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return values.size() == 0;
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}
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/**
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* Get property values
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*
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* @return values
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*/
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public List<StringBuffer> getValues()
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{
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return values;
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}
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/**
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* Start a new property value
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*/
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public void startValue()
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{
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StringBuffer buffer = new StringBuffer(128);
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if (propertyType.equals(DataTypeDefinition.CONTENT))
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{
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// create temporary file to hold content
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File tempFile = TempFileProvider.createTempFile("import", ".tmp");
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try
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{
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FileWriter tempWriter = new FileWriter(tempFile);
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contentWriters.put(propertyName, tempWriter);
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ContentData contentData = new ContentData(tempFile.getAbsolutePath(), MimetypeMap.MIMETYPE_BINARY, 0, tempWriter.getEncoding());
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buffer.append(contentData.toString());
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}
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catch(IOException e)
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{
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throw new ImporterException("Failed to create temporary content holder for property " + propertyName, e);
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}
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}
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values.add(buffer);
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}
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/**
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* End a property value
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*/
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public void endValue()
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{
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if (propertyType.equals(DataTypeDefinition.CONTENT))
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{
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// close content writer
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FileWriter tempWriter = contentWriters.get(propertyName);
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try
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{
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tempWriter.close();
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contentWriters.remove(propertyName);
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}
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catch(IOException e)
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{
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throw new ImporterException("Failed to create temporary content holder for property " + propertyName, e);
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}
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}
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else
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{
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// decode value
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StringBuffer buffer = values.get(values.size() -1);
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values.set(values.size() -1, new StringBuffer(ISO9075.decode(buffer.toString())));
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}
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}
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/**
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* Append property value characters
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*
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* @param ch
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* @param start
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* @param length
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*/
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public void appendCharacters(char[] ch, int start, int length)
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{
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if (propertyType.equals(DataTypeDefinition.CONTENT))
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{
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FileWriter tempWriter = contentWriters.get(propertyName);
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try
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{
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tempWriter.write(ch, start, length);
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}
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catch(IOException e)
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{
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throw new ImporterException("Failed to write temporary content for property " + propertyName, e);
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}
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}
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else
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{
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StringBuffer buffer = values.get(values.size() -1);
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buffer.append(ch, start, length);
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}
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}
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}
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