Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;

public class Main {
    /**
     * The default XML version to use in the XML document prefix.
     */
    public static final String DEFAULT_XML_VERSION = "1.0";

    /**
     * This method is used to write the XML document declaration at the beginning of an XML
     * document. This version is used when the standalone attribute is to be written as the
     * XMLStreamWriter provides no way for writing this attribute.
     *
     * @throws SAXException If an error occurs writing the identifier.
     */
    public static void writeXMLDeclaration(XMLStreamWriter outputWriter, String xmlVersion, String encodingName,
            boolean standalone) throws XMLStreamException {
        if (xmlVersion == null || xmlVersion.trim().isEmpty()) {
            xmlVersion = DEFAULT_XML_VERSION;
        }
        StringBuilder xmlDeclarationBuilder = new StringBuilder();
        xmlDeclarationBuilder.append("<?xml version=\"");
        xmlDeclarationBuilder.append(xmlVersion);
        xmlDeclarationBuilder.append('"');
        if (encodingName != null) {
            xmlDeclarationBuilder.append(" encoding=\"");
            xmlDeclarationBuilder.append(encodingName);
            xmlDeclarationBuilder.append('"');
        }
        xmlDeclarationBuilder.append(" standalone=\"");
        xmlDeclarationBuilder.append(standalone ? "yes" : "no");
        xmlDeclarationBuilder.append("\"?>\n");
        //Work around to avoid the angle brackets getting escaped.
        outputWriter.writeDTD(xmlDeclarationBuilder.toString());
    }
}