/**
* Copyright (c) 2003, www.pdfbox.org
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of pdfbox; 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 REGENTS 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.
*
* http://www.pdfbox.org
*
*/
package org.pdfbox.ant;
import java.io.File;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.tools.ant.DirectoryScanner;
import org.apache.tools.ant.Task;
import org.apache.tools.ant.types.FileSet;
/**
* This is an ant task that will allow pdf documents to be converted using an
* and task.
*
* @author <a href="ben@benlitchfield.com">Ben Litchfield</a>
* @version $Revision: 1.8 $
*/
public class PDFToTextTask extends Task
{
private List fileSets = new ArrayList();
/**
* Adds a set of files (nested fileset attribute).
*
* @param set Another fileset to add.
*/
public void addFileset( FileSet set )
{
fileSets.add( set );
}
/**
* This will perform the execution.
*/
public void execute()
{
log( "PDFToTextTask executing" );
Iterator fileSetIter = fileSets.iterator();
while( fileSetIter.hasNext() )
{
FileSet next = (FileSet)fileSetIter.next();
DirectoryScanner dirScanner = next.getDirectoryScanner( getProject() );
dirScanner.scan();
String[] files = dirScanner.getIncludedFiles();
for( int i=0; i<files.length; i++ )
{
File f = new File( dirScanner.getBasedir(), files[i] );
log( "processing: " + f.getAbsolutePath() );
String pdfFile = f.getAbsolutePath();
if( pdfFile.toUpperCase().endsWith( ".PDF" ) )
{
String textFile = pdfFile.substring( 0, pdfFile.length() -3 );
textFile = textFile + "txt";
try
{
org.pdfbox.ExtractText.main( new String[] { pdfFile, textFile } );
}
catch( Exception e )
{
log( "Error processing " + pdfFile + e.getMessage() );
}
}
}
}
}
}