Songdb java version, source. only 1.5 compatible

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7101 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 80 insertions, 0 deletions

diff --git a/songdbj/javazoom/jl/decoder/InputStreamSource.java b/songdbj/javazoom/jl/decoder/InputStreamSource.java
new file mode 100644
index 0000000..5c62947
--- /dev/null
+++ b/songdbj/javazoom/jl/decoder/InputStreamSource.java
@@ -0,0 +1,80 @@
+/*
+ * 11/19/04		1.0 moved to LGPL.
+ * 12/12/99		Initial version.	mdm@techie.com
+ *-----------------------------------------------------------------------
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License as published
+ *   by the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU Library General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *----------------------------------------------------------------------
+ */
+
+package javazoom.jl.decoder;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * <i>Work In Progress.</i>
+ * 
+ * An instance of <code>InputStreamSource</code> implements a
+ * <code>Source</code> that provides data from an <code>InputStream
+ * </code>. Seeking functionality is not supported. 
+ * 
+ * @author MDM
+ */
+public class InputStreamSource implements Source
+{
+	private final InputStream		in;
+	
+	public InputStreamSource(InputStream in)
+	{
+		if (in==null)
+			throw new NullPointerException("in");
+		
+		this.in = in;		
+	}
+	
+	public int read(byte[] b, int offs, int len)
+		throws IOException
+	{
+		int read = in.read(b, offs, len);
+		return read;
+	}
+	
+	public boolean willReadBlock()
+	{
+		return true;
+		//boolean block = (in.available()==0);
+		//return block;
+	}
+	
+	public boolean isSeekable()
+	{
+		return false;	
+	}
+	
+	public long	tell()
+	{
+		return -1;	
+	}
+	
+	public long	seek(long to)
+	{
+		return -1;	
+	}
+	
+	public long length()
+	{
+		return -1;
+	}
+}