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/*****************************************************************************
* Java Plug-in Framework (JPF)
* Copyright (C) 2004-2007 Dmitry Olshansky
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*****************************************************************************/
package org.java.plugin.registry.xml;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.java.plugin.registry.Documentation;
import org.java.plugin.registry.Identity;
/**
* @version $Id$
*/
class DocumentationImpl<T extends Identity> implements Documentation<T> {
/**
* Logger object.
*/
protected static Log log = LogFactory.getLog(DocumentationImpl.class);
private final T identity;
private final ModelDocumentation model;
private List<Reference<T>> references;
DocumentationImpl(final T anIdentity, final ModelDocumentation aModel) {
identity = anIdentity;
model = aModel;
if ((model.getCaption() == null)
|| (model.getCaption().trim().length() == 0)) {
model.setCaption(""); //$NON-NLS-1$
}
references = new ArrayList<Reference<T>>(model.getReferences().size());
for (ModelDocumentationReference reference : model.getReferences())
references.add(new ReferenceImpl(reference));
references = Collections.unmodifiableList(references);
if (model.getText() == null) {
model.setText(""); //$NON-NLS-1$
}
if (log.isDebugEnabled()) {
log.debug("object instantiated: " + this); //$NON-NLS-1$
}
}
/**
* @see org.java.plugin.registry.Documentation#getCaption()
*/
public String getCaption() {
return model.getCaption();
}
/**
* @see org.java.plugin.registry.Documentation#getText()
*/
public String getText() {
return model.getText();
}
/**
* @see org.java.plugin.registry.Documentation#getReferences()
*/
public Collection<Reference<T>> getReferences() {
return references;
}
/**
* @see org.java.plugin.registry.Documentation#getDeclaringIdentity()
*/
public T getDeclaringIdentity() {
return identity;
}
private class ReferenceImpl implements Reference<T> {
private final ModelDocumentationReference modelRef;
ReferenceImpl(final ModelDocumentationReference aModel) {
modelRef = aModel;
if ((modelRef.getCaption() == null)
|| (modelRef.getCaption().trim().length() == 0)) {
modelRef.setCaption(""); //$NON-NLS-1$
}
if ((modelRef.getPath() == null)
|| (modelRef.getPath().trim().length() == 0)) {
modelRef.setPath(""); //$NON-NLS-1$
}
if (log.isDebugEnabled()) {
log.debug("object instantiated: " + this); //$NON-NLS-1$
}
}
/**
* @see org.java.plugin.registry.Documentation.Reference#getCaption()
*/
public String getCaption() {
return modelRef.getCaption();
}
/**
* @see org.java.plugin.registry.Documentation.Reference#getRef()
*/
public String getRef() {
return modelRef.getPath();
}
/**
* @see org.java.plugin.registry.Documentation.Reference#getDeclaringIdentity()
*/
public T getDeclaringIdentity() {
return DocumentationImpl.this.getDeclaringIdentity();
}
}
}
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