pt 1 in reviving the android build (copied from pm 28a1, wish me luck)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionInputBuffer.java

@@ -0,0 +1,138 @@
+/*
+ * ====================================================================
+ * 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 ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.io.EofSensor;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Logs all data read to the wire LOG.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) no longer used.
+ */
+@Immutable
+@Deprecated
+public class LoggingSessionInputBuffer implements SessionInputBuffer, EofSensor {
+
+    /** Original session input buffer. */
+    private final SessionInputBuffer in;
+
+    private final EofSensor eofSensor;
+
+    /** The wire log to use for writing. */
+    private final Wire wire;
+
+    private final String charset;
+
+    /**
+     * Create an instance that wraps the specified session input buffer.
+     * @param in The session input buffer.
+     * @param wire The wire log to use.
+     * @param charset protocol charset, <code>ASCII</code> if <code>null</code>
+     */
+    public LoggingSessionInputBuffer(
+            final SessionInputBuffer in, final Wire wire, final String charset) {
+        super();
+        this.in = in;
+        this.eofSensor = in instanceof EofSensor ? (EofSensor) in : null;
+        this.wire = wire;
+        this.charset = charset != null ? charset : Consts.ASCII.name();
+    }
+
+    public LoggingSessionInputBuffer(final SessionInputBuffer in, final Wire wire) {
+        this(in, wire, null);
+    }
+
+    public boolean isDataAvailable(final int timeout) throws IOException {
+        return this.in.isDataAvailable(timeout);
+    }
+
+    public int read(final byte[] b, final int off, final int len) throws IOException {
+        final int l = this.in.read(b,  off,  len);
+        if (this.wire.enabled() && l > 0) {
+            this.wire.input(b, off, l);
+        }
+        return l;
+    }
+
+    public int read() throws IOException {
+        final int l = this.in.read();
+        if (this.wire.enabled() && l != -1) {
+            this.wire.input(l);
+        }
+        return l;
+    }
+
+    public int read(final byte[] b) throws IOException {
+        final int l = this.in.read(b);
+        if (this.wire.enabled() && l > 0) {
+            this.wire.input(b, 0, l);
+        }
+        return l;
+    }
+
+    public String readLine() throws IOException {
+        final String s = this.in.readLine();
+        if (this.wire.enabled() && s != null) {
+            final String tmp = s + "\r\n";
+            this.wire.input(tmp.getBytes(this.charset));
+        }
+        return s;
+    }
+
+    public int readLine(final CharArrayBuffer buffer) throws IOException {
+        final int l = this.in.readLine(buffer);
+        if (this.wire.enabled() && l >= 0) {
+            final int pos = buffer.length() - l;
+            final String s = new String(buffer.buffer(), pos, l);
+            final String tmp = s + "\r\n";
+            this.wire.input(tmp.getBytes(this.charset));
+        }
+        return l;
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.in.getMetrics();
+    }
+
+    public boolean isEof() {
+        if (this.eofSensor != null) {
+            return this.eofSensor.isEof();
+        } else {
+            return false;
+        }
+    }
+
+}