1 files changed, 84 insertions, 0 deletions
diff --git a/simple/simple-http/src/main/java/org/simpleframework/http/message/PartEntryFactory.java b/simple/simple-http/src/main/java/org/simpleframework/http/message/PartEntryFactory.java
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+++ b/simple/simple-http/src/main/java/org/simpleframework/http/message/PartEntryFactory.java
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+/*
+ * PartEntryFactory.java February 2007
+ *
+ * Copyright (C) 2007, Niall Gallagher <niallg@users.sf.net>
+ *
+ * Licensed 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.
+ */
+
+package org.simpleframework.http.message;
+
+import org.simpleframework.common.buffer.Allocator;
+
+/**
+ * This <code>PartEntryFactory</code> object provides a factory for
+ * creating part entry consumers. The part entry consumers created
+ * read individual entries from a list of parts within a stream. 
+ * This is basically a convenience factory for the list consumer.
+ * 
+ * @author Niall Gallagher
+ * 
+ * @see org.simpleframework.http.message.PartSeriesConsumer
+ */
+class PartEntryFactory {   
+
+   /**
+    * This is used to accumulate all the parts of the upload.
+    */ 
+   private final PartSeries series;   
+   
+   /**
+    * This is used to allocate the buffers used by the entry.
+    */ 
+   private final Allocator allocator;
+   
+   /**
+    * This is the terminal token used to delimiter the upload.
+    */ 
+   private final byte[] terminal;
+   
+   /**
+    * This is the length of the parent part series body.
+    */
+   private final long length;
+   
+   /**
+    * Constructor for the <code>PartEntryFactory</code> object.
+    * This is used to create a factory for entry consumers that
+    * can be used to read an entry from a part list.
+    * 
+    * @param allocator this is the allocator used for buffers
+    * @param series this is the list of parts that are extracted
+    * @param terminal this is the terminal buffer to be used
+    * @param length this is the length of the parent part series     
+    */
+   public PartEntryFactory(Allocator allocator, PartSeries series, byte[] terminal, long length) {
+      this.allocator = allocator;
+      this.terminal = terminal;
+      this.series = series;
+      this.length = length;
+   }
+   
+   
+   /**
+    * This creates a new part entry consumer that can be used to
+    * read the next part from the list. The consumer instantiated
+    * by this factory acquires the allocator, list and boundary 
+    * from the enclosing part list consumer instance.
+    * 
+    * @return a part entry consumer for this part list consumer 
+    */
+   public PartEntryConsumer getInstance() {
+      return new PartEntryConsumer(allocator, series, terminal, length);
+   }
+}
+\ No newline at end of file