1 files changed, 224 insertions, 0 deletions
diff --git a/src/proguard/classfile/io/RuntimeDataOutput.java b/src/proguard/classfile/io/RuntimeDataOutput.java
new file mode 100644
index 0000000..ffde3af
--- /dev/null
+++ b/src/proguard/classfile/io/RuntimeDataOutput.java
@@ -0,0 +1,224 @@
+/*
+ * ProGuard -- shrinking, optimization, obfuscation, and preverification
+ *             of Java bytecode.
+ *
+ * Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu)
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU 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 General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package proguard.classfile.io;
+
+import java.io.*;
+
+/**
+ * This class delegates its method calls to the corresponding DataOutput methods,
+ * converting its IOExceptions to RuntimeExceptions.
+ *
+ * @author Eric Lafortune
+ */
+final class RuntimeDataOutput
+{
+    private final DataOutput dataOutput;
+
+
+    public RuntimeDataOutput(DataOutput dataOutput)
+    {
+        this.dataOutput = dataOutput;
+    }
+
+
+    // Methods delegating to DataOutput.
+
+    public void write(byte[] b)
+    {
+        try
+        {
+            dataOutput.write(b);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void write(byte[] b, int off, int len)
+    {
+        try
+        {
+            dataOutput.write(b, off, len);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void write(int b)
+    {
+        try
+        {
+            dataOutput.write(b);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeBoolean(boolean v)
+    {
+        try
+        {
+            dataOutput.writeBoolean(v);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeByte(int v)
+    {
+        try
+        {
+            dataOutput.writeByte(v);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeBytes(String s)
+    {
+        try
+        {
+            dataOutput.writeBytes(s);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeChar(int v)
+    {
+        try
+        {
+            dataOutput.writeChar(v);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeChars(String s)
+    {
+        try
+        {
+            dataOutput.writeChars(s);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeDouble(double v)
+    {
+        try
+        {
+            dataOutput.writeDouble(v);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeFloat(float v)
+    {
+        try
+        {
+            dataOutput.writeFloat(v);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeInt(int v)
+    {
+        try
+        {
+            dataOutput.writeInt(v);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeLong(long v)
+    {
+        try
+        {
+            dataOutput.writeLong(v);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeShort(int v)
+    {
+        try
+        {
+            dataOutput.writeShort(v);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+
+
+    public void writeUTF(String str)
+    {
+        try
+        {
+            dataOutput.writeUTF(str);
+        }
+        catch (IOException ex)
+        {
+            throw new RuntimeException(ex.getMessage());
+        }
+    }
+}