upnp first cut

router/java/src/org/xmlpull/v1/XmlPullParserException.java

@@ -0,0 +1,80 @@
+/* -*-             c-basic-offset: 4; indent-tabs-mode: nil; -*-  //------100-columns-wide------>|*/
+// for license please see accompanying LICENSE.txt file (available also at http://www.xmlpull.org/)
+
+package org.xmlpull.v1;
+
+/**
+ * This exception is thrown to signal XML Pull Parser related faults.
+ *
+ * @author <a href="http://www.extreme.indiana.edu/~aslom/">Aleksander Slominski</a>
+ */
+public class XmlPullParserException extends Exception {
+    /**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+	protected Throwable detail;
+    protected int row = -1;
+    protected int column = -1;
+
+    /*    public XmlPullParserException() {
+          }*/
+
+    public XmlPullParserException(String s) {
+        super(s);
+    }
+
+    /*
+    public XmlPullParserException(String s, Throwable thrwble) {
+        super(s);
+        this.detail = thrwble;
+        }
+
+    public XmlPullParserException(String s, int row, int column) {
+        super(s);
+        this.row = row;
+        this.column = column;
+    }
+    */
+
+    public XmlPullParserException(String msg, XmlPullParser parser, Throwable chain) {
+        super ((msg == null ? "" : msg+" ")
+               + (parser == null ? "" : "(position:"+parser.getPositionDescription()+") ")
+               + (chain == null ? "" : "caused by: "+chain));
+
+        if (parser != null) {
+            this.row = parser.getLineNumber();
+            this.column = parser.getColumnNumber();
+        }
+        this.detail = chain;
+    }
+
+    public Throwable getDetail() { return detail; }
+    //    public void setDetail(Throwable cause) { this.detail = cause; }
+    public int getLineNumber() { return row; }
+    public int getColumnNumber() { return column; }
+
+    /*
+    public String getMessage() {
+        if(detail == null)
+            return super.getMessage();
+        else
+            return super.getMessage() + "; nested exception is: \n\t"
+                + detail.getMessage();
+    }
+    */
+
+    //NOTE: code that prints this and detail is difficult in J2ME
+    public void printStackTrace() {
+        if (detail == null) {
+            super.printStackTrace();
+        } else {
+            synchronized(System.err) {
+                System.err.println(super.getMessage() + "; nested exception is:");
+                detail.printStackTrace();
+            }
+        }
+    }
+
+}
+