org.xmlpull.v1.XmlPullParserException Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of xpp3_min Show documentation

MXP1 is a stable XmlPull parsing engine that is based on ideas from XPP and in particular XPP2 but completely revised and rewritten to take the best advantage of latest JIT JVMs such as Hotspot in JDK 1.4+.

The newest version!

/* -*-             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 Aleksander Slominski
 */
public class XmlPullParserException extends Exception {
    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();
            }
        }
    }

}