Android Open Source - SELP2013 X M L Utilities

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License

The source code is released under:

License ======= This work is licensed under the BSD 2-clause license as follows. # BSD 2-clause license Copyright (c) 2013, Sky Welch All rights reserved. Redistribution and use in source and ...

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Java Source Code

package uk.co.skywelch.selp2013;
/*  www .j  ava  2  s . com*/
import java.io.IOException;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;

public class XMLUtilities {
  public static String readString(XmlPullParser parser, String ns, String tag)
      throws IOException, XmlPullParserException {
    parser.require(XmlPullParser.START_TAG, ns, tag);
    String string = readText(parser);
    parser.require(XmlPullParser.END_TAG, ns, tag);
    return string;
  }

  public static int readInteger(XmlPullParser parser, String ns, String tag) throws IOException,
      XmlPullParserException {
    parser.require(XmlPullParser.START_TAG, ns, tag);
    int integer = readInt(parser);
    parser.require(XmlPullParser.END_TAG, ns, tag);
    return integer;
  }

  public static String readText(XmlPullParser parser) throws IOException, XmlPullParserException {
    String result = "";
    if (parser.next() == XmlPullParser.TEXT) {
      result = parser.getText();
      parser.nextTag();
    }
    return result;
  }

  public static int readInt(XmlPullParser parser) throws IOException, XmlPullParserException {
    String result = "";
    if (parser.next() == XmlPullParser.TEXT) {
      result = parser.getText();
      parser.nextTag();
    }
    return Integer.parseInt(result);
  }

  public static void skip(XmlPullParser parser) throws XmlPullParserException, IOException {
    if (parser.getEventType() != XmlPullParser.START_TAG) {
      throw new IllegalStateException();
    }
    int depth = 1;
    while (depth != 0) {
      switch (parser.next()) {
      case XmlPullParser.END_TAG:
        depth--;
        break;
      case XmlPullParser.START_TAG:
        depth++;
        break;
      }
    }
  }
}

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