1 files changed, 80 insertions, 0 deletions
diff --git a/src/org/apache/http/impl/io/HttpRequestParser.java b/src/org/apache/http/impl/io/HttpRequestParser.java
new file mode 100644
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+++ b/src/org/apache/http/impl/io/HttpRequestParser.java
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+/*
+ * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/impl/io/HttpRequestParser.java $
+ * $Revision: 589374 $
+ * $Date: 2007-10-28 09:25:07 -0700 (Sun, 28 Oct 2007) $
+ *
+ * ====================================================================
+ * 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.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package org.apache.http.impl.io;
+
+import java.io.IOException;
+
+import org.apache.http.ConnectionClosedException;
+import org.apache.http.HttpException;
+import org.apache.http.HttpMessage;
+import org.apache.http.HttpRequestFactory;
+import org.apache.http.RequestLine;
+import org.apache.http.ParseException;
+import org.apache.http.io.SessionInputBuffer;
+import org.apache.http.message.LineParser;
+import org.apache.http.message.ParserCursor;
+import org.apache.http.params.HttpParams;
+import org.apache.http.util.CharArrayBuffer;
+
+public class HttpRequestParser extends AbstractMessageParser {
+    
+    private final HttpRequestFactory requestFactory;
+    private final CharArrayBuffer lineBuf;
+    
+    public HttpRequestParser(
+            final SessionInputBuffer buffer, 
+            final LineParser parser,
+            final HttpRequestFactory requestFactory,
+            final HttpParams params) {
+        super(buffer, parser, params);
+        if (requestFactory == null) {
+            throw new IllegalArgumentException("Request factory may not be null");
+        }
+        this.requestFactory = requestFactory;
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    protected HttpMessage parseHead(
+            final SessionInputBuffer sessionBuffer)
+        throws IOException, HttpException, ParseException {
+
+        this.lineBuf.clear();
+        int i = sessionBuffer.readLine(this.lineBuf);
+        if (i == -1) {
+            throw new ConnectionClosedException("Client closed connection"); 
+        }
+        ParserCursor cursor = new ParserCursor(0, this.lineBuf.length());
+        RequestLine requestline = this.lineParser.parseRequestLine(this.lineBuf, cursor);
+        return this.requestFactory.newHttpRequest(requestline);
+    }
+    
+}