/**
* JHOVE2 - Next-generation architecture for format-aware characterization
*
* Copyright (c) 2009 by The Regents of the University of California,
* Ithaka Harbors, Inc., and The Board of Trustees of the Leland Stanford
* Junior University.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* o Neither the name of the University of California/California Digital
* Library, Ithaka Harbors/Portico, or Stanford University, nor the names of
* its contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package org.jhove2.module.display;
import java.io.PrintStream;
import org.jhove2.core.I8R;
import org.jhove2.persist.ModuleAccessor;
import com.sleepycat.persist.model.Persistent;
/**
* JHOVE2 text displayer.
*
* @author mstrong, slabrams
*/
@Persistent
public class TextDisplayer extends AbstractDisplayer {
/** Text displayer version identifier. */
public static final String VERSION = "2.0.0";
/** Text displayer release date. */
public static final String RELEASE = "2010-09-10";
/** Text displayer rights statement. */
public static final String RIGHTS = "Copyright 2010 by The Regents of the University of California, "
+ "Ithaka Harbors, Inc., and The Board of Trustees of the Leland "
+ "Stanford Junior University. "
+ "Available under the terms of the BSD license.";
/**
* Instantiate a new <code>TextDisplayer</code>.
*/
public TextDisplayer() {
this(null);
}
/**
* Instantiate a new <code>TextDisplayer</code>.
* @param moduleAccessor
* Displayer persistence manager
*/
public TextDisplayer(ModuleAccessor moduleAccessor) {
super(VERSION, RELEASE, RIGHTS, moduleAccessor);
this.setShouldIndent(true);
}
/**
* Start display.
*
* @param out
* Print stream
* @param level
* Nesting level
* @see org.jhove2.module.display.Displayer#startDisplay(java.io.PrintStream,
* int)
*/
@Override
public void startDisplay(PrintStream out, int level) {
}
/**
* Start display of a {@link org.jhove2.core.reportable.Reportable}.
*
* @param out
* Print stream
* @param level
* Nesting level
* @param name
* Reportable name
* @param identifier
* Reportable identifier in the JHOVE2 namespace
* @param order
* Ordinal position of this reportable with respect to enclosing
* {@link org.jhove2.core.reportable.Reportable} or collection
* @see org.jhove2.module.display.Displayer#startReportable(java.io.PrintStream,
* int, java.lang.String, org.jhove2.core.I8R, int)
*/
@Override
public void startReportable(PrintStream out, int level, String name,
I8R identifier, int order) {
this.startReportable(out, level, name, identifier, order, null);
}
/**
* Start display of a {@link org.jhove2.core.reportable.Reportable}.
*
* @param out
* Print stream
* @param level
* Nesting level
* @param name
* Reportable name
* @param identifier
* Reportable identifier in the JHOVE2 namespace
* @param order
* Ordinal position of this reportable with respect to enclosing
* {@link org.jhove2.core.reportable.Reportable} or collection
* @param typeIdentifier
* Reportable scope identifier in the JHOVE2 namespace
* @see org.jhove2.module.display.Displayer#startReportable(java.io.PrintStream,
* int, java.lang.String, org.jhove2.core.I8R, int, org.jhove2.core.I8R)
*/
@Override
public void startReportable(PrintStream out, int level, String name,
I8R identifier, int order, I8R typeIdentifier) {
StringBuffer buffer = new StringBuffer(getIndent(level,
this.getShouldIndent()));
buffer.append(name);
if (typeIdentifier != null){
String typeName = typeIdentifier.getValue();
int i = typeName.lastIndexOf("/");
if (i > -1 ){
typeName = typeName.substring(i+1);
if (!typeName.equals(name)) {
buffer.append(" {");
buffer.append(typeName);
buffer.append("}");
}
}
}
if (this.getShowIdentifiers()) {
buffer.append(" <" + identifier + ">");
}
buffer.append(":");
out.println(buffer);
}
/**
* Start display of a property collection.
*
* @param out
* Print stream
* @param level
* Nesting level
* @param name
* Property collection name
* @param identifier
* Property collection identifier in the JHOVE2 namespace
* @param size
* Property collection size
* @param order
* Ordinal position of this reportable with respect to enclosing
* {@link org.jhove2.core.reportable.Reportable} or collection
* @see org.jhove2.module.display.Displayer#startCollection(java.io.PrintStream,
* int, java.lang.String, org.jhove2.core.I8R, int, int)
*/
@Override
public void startCollection(PrintStream out, int level, String name,
I8R identifier, int size, int order) {
StringBuffer buffer = new StringBuffer(getIndent(level,
this.getShouldIndent()));
buffer.append(name);
if (this.getShowIdentifiers()) {
buffer.append(" <" + identifier + ">");
}
buffer.append(":");
out.println(buffer);
}
/**
* Display property.
*
* @param out
* Print stream
* @param level
* Nesting level
* @param name
* Property name
* @param identifier
* Property identifier in the JHOVE2 namespace
* @param value
* Property value
* @param order
* Ordinal position of this reportable with respect to enclosing
* {@link org.jhove2.core.reportable.Reportable} or collection
* @param unit Unit of measure (optional, may be null)
* @see org.jhove2.module.display.Displayer#displayProperty(java.io.PrintStream,
* int, java.lang.String, org.jhove2.core.I8R, java.lang.Object, java.lang.Object, int, java.lang.String)
*/
@Override
public void displayProperty(PrintStream out, int level, String name,
I8R identifier, Object value, int order,
String unit) {
StringBuffer buffer =
new StringBuffer(getIndent(level,this.getShouldIndent()));
buffer.append(name);
if (this.getShowIdentifiers()) {
buffer.append(" <" + identifier + ">");
}
if (unit != null){
buffer.append(" (" + unit + ")");
}
buffer.append(": " + value);
out.println(buffer);
}
/**
* End display of a property collection.
*
* @param out
* Print stream
* @param level
* Nesting level
* @param name
* Property collection name
* @param identifier
* Property identifier in the JHOVE2 namespace
* @param size
* Property collection size
* @see org.jhove2.module.display.Displayer#endCollection(java.io.PrintStream,
* int, java.lang.String, org.jhove2.core.I8R, int)
*/
@Override
public void endCollection(PrintStream out, int level, String name,
I8R identifier, int size) {
}
/**
* End display of a {@link org.jhove2.core.reportable.Reportable}.
*
* @param out
* Print stream
* @param level
* Nesting level
* @param name
* Reportable name
* @param identifier
* Reportable in the JHOVE2 namespace
* @see org.jhove2.module.display.Displayer#endReportable(java.io.PrintStream,
* int, java.lang.String, org.jhove2.core.I8R)
*/
@Override
public void endReportable(PrintStream out, int level, String name,
I8R identifier) {
}
/**
* End display.
*
* @param out
* Print stream
* @param level
* Nesting level
* @see org.jhove2.module.display.Displayer#endDisplay(java.io.PrintStream,
* int)
*/
@Override
public void endDisplay(PrintStream out, int level) {
}
}