Here you can find the source of readThisStringArrayXml(XmlPullParser parser, String endTag, String[] name)
| Parameter | Description |
|---|---|
| parser | The XmlPullParser from which to read the list data. |
| endTag | Name of the tag that will end the list, usually "string-array". |
| name | An array of one string, used to return the name attribute of the list's tag. |
public static String[] readThisStringArrayXml(XmlPullParser parser, String endTag, String[] name) throws XmlPullParserException, java.io.IOException
//package com.java2s; /*/* ww w. j a v a 2s . co m*/ * 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. */ import org.xmlpull.v1.XmlPullParser; import org.xmlpull.v1.XmlPullParserException; public class Main { /** * Read a String[] object from an XmlPullParser. The XML data could * previously have been generated by writeStringArrayXml(). The XmlPullParser * must be positioned <em>after</em> the tag that begins the list. * * @param parser The XmlPullParser from which to read the list data. * @param endTag Name of the tag that will end the list, usually "string-array". * @param name An array of one string, used to return the name attribute * of the list's tag. * @return Returns a newly generated String[]. * @see #readListXml */ public static String[] readThisStringArrayXml(XmlPullParser parser, String endTag, String[] name) throws XmlPullParserException, java.io.IOException { int num; try { num = Integer.parseInt(parser.getAttributeValue(null, "num")); } catch (NullPointerException e) { throw new XmlPullParserException( "Need num attribute in string-array"); } catch (NumberFormatException e) { throw new XmlPullParserException( "Not a number in num attribute in string-array"); } parser.next(); String[] array = new String[num]; int i = 0; int eventType = parser.getEventType(); do { if (eventType == XmlPullParser.START_TAG) { if (parser.getName().equals("item")) { try { array[i] = parser.getAttributeValue(null, "value"); } catch (NullPointerException e) { throw new XmlPullParserException( "Need value attribute in item"); } catch (NumberFormatException e) { throw new XmlPullParserException( "Not a number in value attribute in item"); } } else { throw new XmlPullParserException( "Expected item tag at: " + parser.getName()); } } else if (eventType == XmlPullParser.END_TAG) { if (parser.getName().equals(endTag)) { return array; } else if (parser.getName().equals("item")) { i++; } else { throw new XmlPullParserException("Expected " + endTag + " end tag at: " + parser.getName()); } } eventType = parser.next(); } while (eventType != XmlPullParser.END_DOCUMENT); throw new XmlPullParserException("Document ended before " + endTag + " end tag"); } }