Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlSerializer;

public class Main {
    public static final void writeByteArrayXml(byte[] val, String name, XmlSerializer out)
            throws XmlPullParserException, java.io.IOException {

        if (val == null) {
            out.startTag(null, "null");
            out.endTag(null, "null");
            return;
        }

        out.startTag(null, "byte-array");
        if (name != null) {
            out.attribute(null, "name", name);
        }

        final int N = val.length;
        out.attribute(null, "num", Integer.toString(N));

        StringBuilder sb = new StringBuilder(val.length * 2);
        for (int i = 0; i < N; i++) {
            int b = val[i];
            int h = b >> 4;
            sb.append(h >= 10 ? 'a' + h - 10 : '0' + h);
            h = b & 0xff;
            sb.append(h >= 10 ? 'a' + h - 10 : '0' + h);
        }

        out.text(sb.toString());

        out.endTag(null, "byte-array");
    }
}