Java XmlPullParser.getPositionDescription方法代码示例

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
public static String getPITarget(XmlPullParser var0) throws IllegalStateException {
   int var1;
   try {
      var1 = var0.getEventType();
   } catch (XmlPullParserException var4) {
      throw new IllegalStateException("could not determine parser state: " + var4 + var0.getPositionDescription());
   }

   if(var1 != 8) {
      throw new IllegalStateException("parser must be on processing instruction and not " + XmlPullParser.TYPES[var1] + var0.getPositionDescription());
   } else {
      String var2 = var0.getText();

      for(int var3 = 0; var3 < var2.length(); ++var3) {
         if(isS(var2.charAt(var3))) {
            return var2.substring(0, var3);
         }
      }

      return var2;
   }
}
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
public static String getPIData(XmlPullParser var0) throws IllegalStateException {
   int var1;
   try {
      var1 = var0.getEventType();
   } catch (XmlPullParserException var5) {
      throw new IllegalStateException("could not determine parser state: " + var5 + var0.getPositionDescription());
   }

   if(var1 != 8) {
      throw new IllegalStateException("parser must be on processing instruction and not " + XmlPullParser.TYPES[var1] + var0.getPositionDescription());
   } else {
      String var2 = var0.getText();
      int var3 = -1;

      for(int var4 = 0; var4 < var2.length(); ++var4) {
         if(isS(var2.charAt(var4))) {
            var3 = var4;
         } else if(var3 > 0) {
            return var2.substring(var4);
         }
      }

      return "";
   }
}
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
static ColorStateList createFromXmlInner(Context context, XmlPullParser parser, AttributeSet attrs) throws IOException, XmlPullParserException {

        final String name = parser.getName();
        if (!name.equals("selector")) {
            throw new XmlPullParserException(
                    parser.getPositionDescription() + ": invalid color state list tag " + name);
        }

        return inflateColorStateList(context, parser, attrs);
    }
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
private static void readSearchPlugin(XmlPullParser parser, SearchEngine searchEngine) throws XmlPullParserException, IOException {
    if (XmlPullParser.START_TAG != parser.getEventType()) {
        throw new XmlPullParserException("Expected start tag: " + parser.getPositionDescription());
    }

    final String name = parser.getName();
    if (!"SearchPlugin".equals(name) && !"OpenSearchDescription".equals(name)) {
        throw new XmlPullParserException("Expected <SearchPlugin> or <OpenSearchDescription> as root tag: "
                + parser.getPositionDescription());
    }

    while (parser.next() != XmlPullParser.END_TAG) {
        if (parser.getEventType() != XmlPullParser.START_TAG) {
            continue;
        }

        final String tag = parser.getName();

        if (tag.equals("ShortName")) {
            readShortName(parser, searchEngine);
        } else if (tag.equals("Url")) {
            readUrl(parser, searchEngine);
        } else if (tag.equals("Image")) {
            readImage(parser, searchEngine);
        } else {
            skip(parser);
        }
    }
}
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
/**
 * Next start tag.
 * 
 * @param parser the parser
 * 
 * @throws XmlPullParserException the xml pull parser exception
 * @throws IOException Signals that an I/O exception has occurred.
 */
public static void nextStartTag(XmlPullParser parser)
    throws XmlPullParserException, IOException
{
    if (parser.nextTag() != XmlPullParser.START_TAG) {
        throw new XmlPullParserException(
            "expected START_TAG but found: " + parser.getPositionDescription());
    }
}
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
public ParseException(final String msg, final XmlPullParser parser) {
    super(msg + " at " + parser.getPositionDescription());
}
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
public static void nextStartTag(XmlPullParser var0) throws XmlPullParserException, IOException {
   if(var0.nextTag() != 2) {
      throw new XmlPullParserException("expected START_TAG and not " + var0.getPositionDescription());
   }
}
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
public static void nextEndTag(XmlPullParser var0) throws XmlPullParserException, IOException {
   if(var0.nextTag() != 3) {
      throw new XmlPullParserException("expected END_TAG and not" + var0.getPositionDescription());
   }
}
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
@Override
protected Drawable inflateDrawable(Context context, XmlPullParser parser, AttributeSet attrs) throws IOException, XmlPullParserException {
    final int innerDepth = parser.getDepth() + 1;
    int type;
    int depth;
    int layerAttrUseCount = 0;
    int drawableUseCount = 0;
    int space = STEP << 1;
    //L,T,R,B,S,E,id
    int[][] childLayersAttrs = new int[space][ATTRS.length];
    Drawable[] drawables = new Drawable[space];

    while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
            && ((depth = parser.getDepth()) >= innerDepth || type != XmlPullParser.END_TAG)) {
        if (type != XmlPullParser.START_TAG) {
            continue;
        }

        if (depth > innerDepth || !parser.getName().equals("item")) {
            continue;
        }

        if (layerAttrUseCount >= childLayersAttrs.length) {
            int[][] dstInt = new int[drawables.length + STEP][ATTRS.length];
            System.arraycopy(childLayersAttrs, 0, dstInt, 0, childLayersAttrs.length);
            childLayersAttrs = dstInt;
        }
        updateLayerAttrs(context, attrs, childLayersAttrs[layerAttrUseCount]);
        layerAttrUseCount++;

        Drawable drawable = getAttrDrawable(context, attrs, android.R.attr.drawable);

        // If the layer doesn't have a drawable or unresolved theme
        // attribute for a drawable, attempt to parse one from the child
        // element.
        if (drawable == null) {
            while ((type = parser.next()) == XmlPullParser.TEXT) {
            }
            if (type != XmlPullParser.START_TAG) {
                throw new XmlPullParserException(parser.getPositionDescription()
                        + ": <item> tag requires a 'drawable' attribute or "
                        + "child tag defining a drawable");
            }
            drawable = createFromXmlInner(context, parser, attrs);
        } else {
            final ColorStateList cls = getTintColorList(context, attrs, R.attr.drawableTint);
            if (cls != null) {
                drawable = ThemeUtils.tintDrawable(drawable, cls, getTintMode(context, attrs, R.attr.drawableTintMode));
            }
        }

        if (drawable != null) {
            if (drawableUseCount >= drawables.length) {
                Drawable[] dst = new Drawable[drawables.length + STEP];
                System.arraycopy(drawables, 0, dst, 0, drawables.length);
                drawables = dst;
            }
            drawables[drawableUseCount] = drawable;
            drawableUseCount++;
        }
    }

    if (drawables[0] == null || drawableUseCount != layerAttrUseCount) {
        return null;
    } else {
        LayerDrawable layerDrawable = new LayerDrawable(drawables);
        for (int i = 0; i < drawables.length; i++) {
            int[] childLayersAttr = childLayersAttrs[i];
            if (childLayersAttr[0] != 0 || childLayersAttr[1] != 0 || childLayersAttr[2] != 0 || childLayersAttr[3] != 0) {
                layerDrawable.setLayerInset(i, childLayersAttr[0], childLayersAttr[1], childLayersAttr[2], childLayersAttr[3]);
            }
            if (childLayersAttr[4] != 0) {
                layerDrawable.setId(i, childLayersAttr[4]);
            }
        }
        return layerDrawable;
    }
}
 

import org.xmlpull.v1.XmlPullParser; //导入方法依赖的package包/类
/**
 * Call parser nextTag() and check that it is END_TAG, throw exception if not.
 * 
 * @param parser the parser
 * 
 * @throws XmlPullParserException the xml pull parser exception
 * @throws IOException Signals that an I/O exception has occurred.
 */
public static void nextEndTag(XmlPullParser parser) throws XmlPullParserException, IOException
{
    if (parser.nextTag() != XmlPullParser.END_TAG) {
        throw new XmlPullParserException(
            "expected END_TAG and not"+parser.getPositionDescription());
    }
}