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- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
- /* $Id$ */
-
- package org.apache.fop.pdf.xref;
-
- import java.io.DataOutputStream;
- import java.io.IOException;
-
- /**
- * A reference to an indirect object stored in an object stream. Contains the relevant
- * information to add to a cross-reference stream.
- */
- public class CompressedObjectReference implements ObjectReference {
-
- private final int objectNumber;
-
- private final int objectStreamNumber;
-
- private final int index;
-
- /**
- * Creates a new reference.
- *
- * @param objectNumber the number of the compressed object being referenced
- * @param objectStreamNumber the number of the object stream in which the compressed
- * object is to be found
- * @param index the index of the compressed object in the object stream
- */
- public CompressedObjectReference(int objectNumber, int objectStreamNumber, int index) {
- this.objectNumber = objectNumber;
- this.objectStreamNumber = objectStreamNumber;
- this.index = index;
- }
-
- public void output(DataOutputStream out) throws IOException {
- out.write(2);
- out.writeLong(objectStreamNumber);
- out.write(0);
- out.write(index);
- }
-
- public int getObjectNumber() {
- return objectNumber;
- }
-
- public int getObjectStreamNumber() {
- return objectStreamNumber;
- }
-
- }
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