great renaming (cont.)

core/java/src/net/i2p/I2PException.java

@@ -0,0 +1,48 @@
+package net.i2p;
+/*
+ * free (adj.): unencumbered; not under the control of others
+ * Written by jrandom in 2003 and released into the public domain 
+ * with no warranty of any kind, either expressed or implied.  
+ * It probably won't make your computer catch on fire, or eat 
+ * your children, but it might.  Use at your own risk.
+ *
+ */
+
+import java.io.PrintStream;
+import java.io.PrintWriter;
+
+/**
+ * Base class of I2P exceptions
+ *
+ * @author jrandom
+ */
+public class I2PException extends Exception {
+    private Throwable _source;
+    
+    public I2PException() {
+        this(null, null);
+    }
+    public I2PException(String msg) {
+        this(msg, null);
+    }
+    public I2PException(String msg, Throwable source) {
+        super(msg);
+        _source = source;
+    }
+    
+    public void printStackTrace() {
+        if (_source != null)
+            _source.printStackTrace();
+        super.printStackTrace();
+    }
+    public void printStackTrace(PrintStream ps) {
+	if (_source != null)
+	    _source.printStackTrace(ps);
+	super.printStackTrace(ps);
+    }
+    public void printStackTrace(PrintWriter pw) {
+	if (_source != null)
+	    _source.printStackTrace(pw);
+	super.printStackTrace(pw);
+    }
+}