diff options
Diffstat (limited to 'src/main/java/org/pdfbox/pdmodel/common/COSDictionaryMap.java')
| -rw-r--r-- | src/main/java/org/pdfbox/pdmodel/common/COSDictionaryMap.java | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/src/main/java/org/pdfbox/pdmodel/common/COSDictionaryMap.java b/src/main/java/org/pdfbox/pdmodel/common/COSDictionaryMap.java deleted file mode 100644 index ca3821d..0000000 --- a/src/main/java/org/pdfbox/pdmodel/common/COSDictionaryMap.java +++ /dev/null @@ -1,278 +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.pdmodel.common;
-
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSBoolean;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSInteger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSString;
-
-import java.io.IOException;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * This is a Map that will automatically sync the contents to a COSDictionary.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.9 $
- */
-public class COSDictionaryMap implements Map
-{
- private COSDictionary map;
- private Map actuals;
-
- /**
- * Constructor for this map.
- *
- * @param actualsMap The map with standard java objects as values.
- * @param dicMap The map with COSBase objects as values.
- */
- public COSDictionaryMap( Map actualsMap, COSDictionary dicMap )
- {
- actuals = actualsMap;
- map = dicMap;
- }
-
-
- /**
- * @see java.util.Map#size()
- */
- public int size()
- {
- return map.size();
- }
-
- /**
- * @see java.util.Map#isEmpty()
- */
- public boolean isEmpty()
- {
- return size() == 0;
- }
-
- /**
- * @see java.util.Map#containsKey()
- */
- public boolean containsKey(Object key)
- {
- return map.keyList().contains( key );
- }
-
- /**
- * @see java.util.Map#containsValue()
- */
- public boolean containsValue(Object value)
- {
- return actuals.containsValue( value );
- }
-
- /**
- * @see java.util.Map#get()
- */
- public Object get(Object key)
- {
- return actuals.get( key );
- }
-
- /**
- * @see java.util.Map#put()
- */
- public Object put(Object key, Object value)
- {
- COSObjectable object = (COSObjectable)value;
-
- map.setItem( COSName.getPDFName( (String)key ), object.getCOSObject() );
- return actuals.put( key, value );
- }
-
- /**
- * @see java.util.Map#remove()
- */
- public Object remove(Object key)
- {
- map.removeItem( COSName.getPDFName( (String)key ) );
- return actuals.remove( key );
- }
-
- /**
- * @see java.util.Map#putAll()
- */
- public void putAll(Map t)
- {
- throw new RuntimeException( "Not yet implemented" );
- }
-
- /**
- * @see java.util.Map#clear()
- */
- public void clear()
- {
- map.clear();
- actuals.clear();
- }
-
- /**
- * @see java.util.Map#keySet()
- */
- public Set keySet()
- {
- return actuals.keySet();
- }
-
- /**
- * @see java.util.Map#values()
- */
- public Collection values()
- {
- return actuals.values();
- }
-
- /**
- * @see java.util.Map#entrySet()
- */
- public Set entrySet()
- {
- throw new RuntimeException( "Not yet implemented" );
- }
-
- /**
- * @see java.util.Map#equals()
- */
- public boolean equals(Object o)
- {
- boolean retval = false;
- if( o instanceof COSDictionaryMap )
- {
- COSDictionaryMap other = (COSDictionaryMap)o;
- retval = other.map.equals( this.map );
- }
- return retval;
- }
-
- /**
- * This will get a string representation of this map.
- *
- * @return A human readable form of this map.
- */
- public String toString()
- {
- return actuals.toString();
- }
-
- /**
- * @see java.util.Map#hashCode()
- */
- public int hashCode()
- {
- return map.hashCode();
- }
-
- /**
- * This will take a map<java.lang.String,org.pdfbox.pdmodel.COSObjectable>
- * and convert it into a COSDictionary<COSName,COSBase>.
- *
- * @param someMap A map containing COSObjectables
- *
- * @return A proper COSDictionary
- */
- public static COSDictionary convert( Map someMap )
- {
- Iterator iter = someMap.keySet().iterator();
- COSDictionary dic = new COSDictionary();
- while( iter.hasNext() )
- {
- String name = (String)iter.next();
- COSObjectable object = (COSObjectable)someMap.get( name );
- dic.setItem( COSName.getPDFName( name ), object.getCOSObject() );
- }
- return dic;
- }
-
- /**
- * This will take a COS dictionary and convert it into COSDictionaryMap. All cos
- * objects will be converted to their primitive form.
- *
- * @param map The COS mappings.
- * @return A standard java map.
- * @throws IOException If there is an error during the conversion.
- */
- public static COSDictionaryMap convertBasicTypesToMap( COSDictionary map ) throws IOException
- {
- COSDictionaryMap retval = null;
- if( map != null )
- {
- Map actualMap = new HashMap();
- Iterator keyIter = map.keyList().iterator();
- while( keyIter.hasNext() )
- {
- COSName key = (COSName)keyIter.next();
- COSBase cosObj = map.getDictionaryObject( key );
- Object actualObject = null;
- if( cosObj instanceof COSString )
- {
- actualObject = ((COSString)cosObj).getString();
- }
- else if( cosObj instanceof COSInteger )
- {
- actualObject = new Integer( ((COSInteger)cosObj).intValue() );
- }
- else if( cosObj instanceof COSName )
- {
- actualObject = ((COSName)cosObj).getName();
- }
- else if( cosObj instanceof COSFloat )
- {
- actualObject = new Float( ((COSInteger)cosObj).floatValue() );
- }
- else if( cosObj instanceof COSBoolean )
- {
- actualObject = ((COSBoolean)cosObj).getValue() ? Boolean.TRUE : Boolean.FALSE;
- }
- else
- {
- throw new IOException( "Error:unknown type of object to convert:" + cosObj );
- }
- actualMap.put( key.getName(), actualObject );
- }
- retval = new COSDictionaryMap( actualMap, map );
- }
-
- return retval;
- }
-}
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