diff options
Diffstat (limited to 'src/main/java/org/pdfbox/util/PDFOperator.java')
| -rw-r--r-- | src/main/java/org/pdfbox/util/PDFOperator.java | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/src/main/java/org/pdfbox/util/PDFOperator.java b/src/main/java/org/pdfbox/util/PDFOperator.java deleted file mode 100644 index 76d9887..0000000 --- a/src/main/java/org/pdfbox/util/PDFOperator.java +++ /dev/null @@ -1,153 +0,0 @@ -/**
- * Copyright (c) 2003-2004, 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.util;
-
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * This class represents an Operator in the content stream.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.13 $
- */
-public class PDFOperator
-{
- private String theOperator;
- private byte[] imageData;
- private ImageParameters imageParameters;
-
- private static Map operators = Collections.synchronizedMap( new HashMap() );
-
- /**
- * Constructor.
- *
- * @param aOperator The operator that this object will represent.
- */
- private PDFOperator( String aOperator )
- {
- theOperator = aOperator;
- if( aOperator.startsWith( "/" ) )
- {
- throw new RuntimeException( "Operators are not allowed to start with / '" + aOperator + "'" );
- }
- }
-
- /**
- * This is used to create/cache operators in the system.
- *
- * @param operator The operator for the system.
- *
- * @return The operator that matches the operator keyword.
- */
- public static PDFOperator getOperator( String operator )
- {
- PDFOperator operation = null;
- if( operator.equals( "ID" ) || operator.equals( "BI" ) )
- {
- //we can't cache the ID operators.
- operation = new PDFOperator( operator );
- }
- else
- {
- operation = (PDFOperator)operators.get( operator );
- if( operation == null )
- {
- operation = new PDFOperator( operator );
- operators.put( operator, operation );
- }
- }
-
- return operation;
- }
-
- /**
- * This will get the operation that this operator represents.
- *
- * @return The string representation of the operation.
- */
- public String getOperation()
- {
- return theOperator;
- }
-
- /**
- * This will print a string rep of this class.
- *
- * @return A string rep of this class.
- */
- public String toString()
- {
- return "PDFOperator{" + theOperator + "}";
- }
-
- /**
- * This is the special case for the ID operator where there are just random
- * bytes inlined the stream.
- *
- * @return Value of property imageData.
- */
- public byte[] getImageData()
- {
- return this.imageData;
- }
-
- /**
- * This will set the image data, this is only used for the ID operator.
- *
- * @param imageDataArray New value of property imageData.
- */
- public void setImageData(byte[] imageDataArray)
- {
- imageData = imageDataArray;
- }
-
- /**
- * This will get the image parameters, this is only valid for BI operators.
- *
- * @return The image parameters.
- */
- public ImageParameters getImageParameters()
- {
- return imageParameters;
- }
-
- /**
- * This will set the image parameters, this is only valid for BI operators.
- *
- * @param params The image parameters.
- */
- public void setImageParameters( ImageParameters params)
- {
- imageParameters = params;
- }
-}
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