Update #0 - First Release

sources/main/java/com/google/common/io/ByteArrayDataOutput.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2009 The Guava Authors
+ *
+ * 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 com.google.common.io;
+
+import java.io.DataOutput;
+import java.io.IOException;
+
+/**
+ * An extension of {@code DataOutput} for writing to in-memory byte arrays; its
+ * methods offer identical functionality but do not throw {@link IOException}.
+ *
+ * @author Jayaprabhakar Kadarkarai
+ * @since 1.0
+ */
+public interface ByteArrayDataOutput extends DataOutput {
+	@Override
+	void write(int b);
+
+	@Override
+	void write(byte b[]);
+
+	@Override
+	void write(byte b[], int off, int len);
+
+	@Override
+	void writeBoolean(boolean v);
+
+	@Override
+	void writeByte(int v);
+
+	@Override
+	void writeShort(int v);
+
+	@Override
+	void writeChar(int v);
+
+	@Override
+	void writeInt(int v);
+
+	@Override
+	void writeLong(long v);
+
+	@Override
+	void writeFloat(float v);
+
+	@Override
+	void writeDouble(double v);
+
+	@Override
+	void writeChars(String s);
+
+	@Override
+	void writeUTF(String s);
+
+	/**
+	 * @deprecated This method is dangerous as it discards the high byte of every
+	 *             character. For UTF-8, use
+	 *             {@code write(s.getBytes(Charsets.UTF_8))}.
+	 */
+	@Deprecated
+	@Override
+	void writeBytes(String s);
+
+	/**
+	 * Returns the contents that have been written to this instance, as a byte
+	 * array.
+	 */
+	byte[] toByteArray();
+}