Java XML Transform exceptionToString(TransformerException exception, boolean showSystemId)

Description

exception To String

License

Apache License

Declaration

public static String exceptionToString(TransformerException exception, boolean showSystemId) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import org.xml.sax.SAXParseException;
import javax.xml.transform.SourceLocator;
import javax.xml.transform.TransformerException;

public class Main {
    public static String exceptionToString(TransformerException exception, boolean showSystemId) {
        StringBuffer message = new StringBuffer(20);
        if (exception.getLocator() != null) {
            SourceLocator locator = exception.getLocator();
            appendLocation(message, showSystemId ? locator.getSystemId() : null, locator.getLineNumber(),
                    locator.getColumnNumber());
        }/*  ww w .jav  a 2 s. c o m*/

        message.append(exception.getMessage());
        return message.toString();
    }

    public static String exceptionToString(SAXParseException exception, boolean showSystemId) {
        StringBuffer message = new StringBuffer(20);
        appendLocation(message, showSystemId ? exception.getSystemId() : null, exception.getLineNumber(),
                exception.getColumnNumber());

        message.append(exception.getMessage());
        return message.toString();
    }

    private static void appendLocation(StringBuffer message, String systemId, int lineNum, int colNum) {
        if (systemId != null)
            message.append(systemId);
        String line = "";
        String column = "";
        if (lineNum > 0)
            line = "line#: " + lineNum;
        if (colNum > 0)
            column = "col#: " + colNum;

        if (line.length() > 0 && systemId != null)
            message.append(", ");
        message.append(line);
        if (column.length() > 0)
            message.append(", ");
        message.append(column);

        if (systemId != null || lineNum > 0 || colNum > 0)
            message.append("; ");
    }
}

Related

1. createTransformer()
2. createTransformer()
3. createTransformer(final File xsltFile)
4. createTransformerHandler(int indent)
5. createTXT(Transformer xf, Node doc)
6. getDefaultTransformerFactoryThreadLocal()
7. getNewTransformer()
8. getThreadedIdentityTransformer( boolean omitXmlDeclaration)
9. getThreadedIdentityTransformer(final boolean omitXmlDeclaration)