Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;

public class Main {
    /**
     * Helper to turn on indentation for a {@link Transformer} that works correctly for
     * both Saxon and Xalan.
     * 
     * @param transformer {@link Transformer} to configure
     * @param indent required indentation, where 0 or more provides indentation and negative
     *   numbers turns indentation off.
     */
    public static void setIndentation(Transformer transformer, int indent) {
        if (indent >= 0) {
            String indentString = String.valueOf(indent);
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");

            /* Set custom properties for both Saxon and Xalan at once.
             * This appears safe to do without having to check the underlying processor.
             */
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", indentString);
            transformer.setOutputProperty("{http://saxon.sf.net/}indent-spaces", indentString);
        } else {
            transformer.setOutputProperty(OutputKeys.INDENT, "no");
        }
    }
}