1 files changed, 84 insertions, 0 deletions
diff --git a/src/java/org/apache/fop/render/pdf/extensions/PDFArrayExtension.java b/src/java/org/apache/fop/render/pdf/extensions/PDFArrayExtension.java
new file mode 100644
index 000000000..80c6c94e4
--- /dev/null
+++ b/src/java/org/apache/fop/render/pdf/extensions/PDFArrayExtension.java
@@ -0,0 +1,84 @@
+/*
+ * 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.render.pdf.extensions;
+
+import java.util.List;
+import java.util.Map;
+
+// CSOFF: LineLengthCheck
+
+public class PDFArrayExtension extends PDFCollectionExtension {
+
+    private static final long serialVersionUID = -1L;
+
+    private Map<String, String> properties;
+    private List<PDFCollectionEntryExtension> entries;
+
+    PDFArrayExtension() {
+        super(PDFObjectType.Array);
+        this.properties = new java.util.HashMap<String, String>();
+        this.entries = new java.util.ArrayList<PDFCollectionEntryExtension>();
+    }
+
+    @Override
+    public void setValue(Object value) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public Object getValue() {
+        return getEntries();
+    }
+
+    public void setProperty(String name, String value) {
+        properties.put(name, value);
+    }
+
+    public String getProperty(String name) {
+        return properties.get(name);
+    }
+
+    @Override
+    public void addEntry(PDFCollectionEntryExtension entry) {
+        if (entry.getKey() != null) {
+            throw new IllegalArgumentException();
+        } else {
+            entries.add(entry);
+        }
+    }
+
+    public List<PDFCollectionEntryExtension> getEntries() {
+        return entries;
+    }
+
+    public PDFCollectionEntryExtension getLastEntry() {
+        if (entries.size() > 0) {
+            return entries.get(entries.size() - 1);
+        } else {
+            return null;
+        }
+    }
+
+    @Override
+    public String getElementName() {
+        return PDFObjectType.Array.elementName();
+    }
+
+}