content: /*
   * Copyright (C) 2006 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package android.util;
  
  import org.xmlpull.v1.XmlPullParser;
  
  import android.annotation.UnsupportedAppUsage;
  import android.util.AttributeSet;
  
  import com.android.internal.util.XmlUtils;
  
  /**
   * Provides an implementation of AttributeSet on top of an XmlPullParser.
   */
  class XmlPullAttributes implements AttributeSet {
      @UnsupportedAppUsage
      public XmlPullAttributes(XmlPullParser parser) {
          mParser = parser;
      }
  
      public int getAttributeCount() {
          return mParser.getAttributeCount();
      }
  
      public String getAttributeNamespace (int index) {
          return mParser.getAttributeNamespace(index);
      }
  
      public String getAttributeName(int index) {
          return mParser.getAttributeName(index);
      }
  
      public String getAttributeValue(int index) {
          return mParser.getAttributeValue(index);
      }
  
      public String getAttributeValue(String namespace, String name) {
          return mParser.getAttributeValue(namespace, name);
      }
  
      public String getPositionDescription() {
          return mParser.getPositionDescription();
      }
  
      public int getAttributeNameResource(int index) {
          return 0;
      }
  
      public int getAttributeListValue(String namespace, String attribute,
              String[] options, int defaultValue) {
          return XmlUtils.convertValueToList(
              getAttributeValue(namespace, attribute), options, defaultValue);
      }
  
      public boolean getAttributeBooleanValue(String namespace, String attribute,
              boolean defaultValue) {
          return XmlUtils.convertValueToBoolean(
              getAttributeValue(namespace, attribute), defaultValue);
      }
  
      public int getAttributeResourceValue(String namespace, String attribute,
              int defaultValue) {
          return XmlUtils.convertValueToInt(
              getAttributeValue(namespace, attribute), defaultValue);
      }
  
      public int getAttributeIntValue(String namespace, String attribute,
              int defaultValue) {
          return XmlUtils.convertValueToInt(
              getAttributeValue(namespace, attribute), defaultValue);
      }
  
      public int getAttributeUnsignedIntValue(String namespace, String attribute,
              int defaultValue) {
          return XmlUtils.convertValueToUnsignedInt(
              getAttributeValue(namespace, attribute), defaultValue);
      }
  
      public float getAttributeFloatValue(String namespace, String attribute,
              float defaultValue) {
          String s = getAttributeValue(namespace, attribute);
          if (s != null) {
              return Float.parseFloat(s);
          }
          return defaultValue;
      }
  
      public int getAttributeListValue(int index,
              String[] options, int defaultValue) {
          return XmlUtils.convertValueToList(
              getAttributeValue(index), options, defaultValue);
      }
  
      public boolean getAttributeBooleanValue(int index, boolean defaultValue) {
          return XmlUtils.convertValueToBoolean(
              getAttributeValue(index), defaultValue);
      }
  
      public int getAttributeResourceValue(int index, int defaultValue) {
          return XmlUtils.convertValueToInt(
              getAttributeValue(index), defaultValue);
      }
  
      public int getAttributeIntValue(int index, int defaultValue) {
          return XmlUtils.convertValueToInt(
              getAttributeValue(index), defaultValue);
      }
  
      public int getAttributeUnsignedIntValue(int index, int defaultValue) {
          return XmlUtils.convertValueToUnsignedInt(
              getAttributeValue(index), defaultValue);
      }
  
      public float getAttributeFloatValue(int index, float defaultValue) {
          String s = getAttributeValue(index);
          if (s != null) {
              return Float.parseFloat(s);
          }
          return defaultValue;
      }
  
      public String getIdAttribute() {
          return getAttributeValue(null, "id");
      }
  
      public String getClassAttribute() {
          return getAttributeValue(null, "class");
      }
  
      public int getIdAttributeResourceValue(int defaultValue) {
          return getAttributeResourceValue(null, "id", defaultValue);
      }
  
      public int getStyleAttribute() {
          return getAttributeResourceValue(null, "style", 0);
      }
  
      @UnsupportedAppUsage
      /*package*/ XmlPullParser mParser;
  }
  