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使用XmlPullParser把xml文件转换成java bean对象

2017-03-22 16:52 351 查看

要转换的.xml文件

<?xml version="1.0" encoding="gb2312"?>

<LESSON id="0">

<QUESTIONS type="拼音篇">

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>chēn许</STEM>

<OPTION>称</OPTION>

<OPTION>茫</OPTION>

<OPTION>涓</OPTION>

<OPTION>烁</OPTION>

<ANSWER>称</ANSWER>

</QUESTION>

<QUESTION type='2'>

<TITLE>给下列拼音选出正确的汉字。</TITLE>

<STEM>chēn</STEM>

<OPTION>称</OPTION>

<OPTION>贯</OPTION>

<OPTION>脉</OPTION>

<OPTION>怨</OPTION>

<ANSWER>称</ANSWER>

</QUESTION>

<QUESTION type='3'>

<TITLE>给下列汉字选出正确的读音。</TITLE>

<STEM>称</STEM>

<OPTION>chēn</OPTION>

<OPTION>hn</OPTION>

<OPTION>hū</OPTION>

<OPTION>jué</OPTION>

<ANSWER>chēn</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>食yn</STEM>

<OPTION>盐</OPTION>

<OPTION>昂</OPTION>

<OPTION>帝</OPTION>

<OPTION>帷</OPTION>

<ANSWER>盐</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>yn水</STEM>

<OPTION>盐</OPTION>

<OPTION>栽</OPTION>

<OPTION>魄</OPTION>

<OPTION>腾</OPTION>

<ANSWER>盐</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>海yn</STEM>

<OPTION>盐</OPTION>

<OPTION>菌</OPTION>

<OPTION>遇</OPTION>

<OPTION>凌</OPTION>

<ANSWER>盐</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>精yn</STEM>

<OPTION>盐</OPTION>

<OPTION>栽</OPTION>

<OPTION>训</OPTION>

<OPTION>率</OPTION>

<ANSWER>盐</ANSWER>

</QUESTION>

<QUESTION type='2'>

<TITLE>给下列拼音选出正确的汉字。</TITLE>

<STEM>yn</STEM>

<OPTION>盐</OPTION>

<OPTION>嘶</OPTION>

<OPTION>资</OPTION>

<OPTION>茎</OPTION>

<ANSWER>盐</ANSWER>

</QUESTION>

<QUESTION type='3'>

<TITLE>给下列汉字选出正确的读音。</TITLE>

<STEM>盐</STEM>

<OPTION>yn</OPTION>

<OPTION>bó</OPTION>

<OPTION>pin</OPTION>

<OPTION>fú</OPTION>

<ANSWER>yn</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>lǒn罩</STEM>

<OPTION>笼</OPTION>

<OPTION>恐</OPTION>

<OPTION>振</OPTION>

<OPTION>训</OPTION>

<ANSWER>笼</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>lǒn统</STEM>

<OPTION>笼</OPTION>

<OPTION>栽</OPTION>

<OPTION>杈</OPTION>

<OPTION>梢</OPTION>

<ANSWER>笼</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>lǒn络</STEM>

<OPTION>笼</OPTION>

<OPTION>镢</OPTION>

<OPTION>蒙</OPTION>

<OPTION>昏</OPTION>

<ANSWER>笼</ANSWER>

</QUESTION>

<QUESTION type='2'>

<TITLE>给下列拼音选出正确的汉字。</TITLE>

<STEM>lǒn</STEM>

<OPTION>笼</OPTION>

<OPTION>恐</OPTION>

<OPTION>虎</OPTION>

<OPTION>蹲</OPTION>

<ANSWER>笼</ANSWER>

</QUESTION>

<QUESTION type='3'>

<TITLE>给下列汉字选出正确的读音。</TITLE>

<STEM>笼</STEM>

<OPTION>lǒn</OPTION>

<OPTION>dī</OPTION>

<OPTION>hui</OPTION>

<OPTION>shī</OPTION>

<ANSWER>lǒn</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>笼zho</STEM>

<OPTION>罩</OPTION>

<OPTION>封</OPTION>

<OPTION>剧</OPTION>

<OPTION>奥</OPTION>

<ANSWER>罩</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>外zho</STEM>

<OPTION>罩</OPTION>

<OPTION>洪</OPTION>

<OPTION>剩</OPTION>

<OPTION>扶</OPTION>

<ANSWER>罩</ANSWER>

</QUESTION>

<QUESTION type='2'>

<TITLE>给下列拼音选出正确的汉字。</TITLE>

<STEM>zho</STEM>

<OPTION>罩</OPTION>

<OPTION>瞰</OPTION>

<OPTION>凋</OPTION>

<OPTION>义</OPTION>

<ANSWER>罩</ANSWER>

</QUESTION>

<QUESTION type='3'>

<TITLE>给下列汉字选出正确的读音。</TITLE>

<STEM>罩</STEM>

<OPTION>zho</OPTION>

<OPTION>hn</OPTION>

<OPTION>pín</OPTION>

<OPTION>jin</OPTION>

<ANSWER>zho</ANSWER>

</QUESTION>

<QUESTION type='3'>

<TITLE>给下列汉字选出正确的读音。</TITLE>

<STEM>屹</STEM>

<OPTION>yì</OPTION>

<OPTION>nì</OPTION>

<OPTION>zhù</OPTION>

<OPTION>xī</OPTION>

<ANSWER>yì</ANSWER>

</QUESTION>

<QUESTION type='1'>

<TITLE>找出与所给拼音相对应的汉字。</TITLE>

<STEM>dǐn立</STEM>

<OPTION>鼎</OPTION>

<OPTION>峻</OPTION>

<OPTION>格</OPTION>

<OPTION>菌</OPTION>

<ANSWER>鼎</ANSWER>

</QUESTION>

<QUESTION type='2'>

<TITLE>给下列拼音选出正确的汉字。</TITLE>

<STEM>dǐn</STEM>

<OPTION>鼎</OPTION>

<OPTION>糊</OPTION>

<OPTION>昧</OPTION>

<OPTION>扶</OPTION>

<ANSWER>鼎</ANSWER>

</QUESTION>

<QUESTION type='3'>

<TITLE>给下列汉字选出正确的读音。</TITLE>

<STEM>鼎</STEM>

<OPTION>dǐn</OPTION>

<OPTION>yī</OPTION>

<OPTION>yo</OPTION>

<OPTION>zhí</OPTION>

<ANSWER>dǐn</ANSWER>

</QUESTION>

<QUESTION type='2'>

<TITLE>给下列拼音选出正确的汉字。</TITLE>

<STEM>bēn</STEM>

<OPTION>崩</OPTION>

<OPTION>旷</OPTION>

<OPTION>颐</OPTION>

<OPTION>搏</OPTION>

<ANSWER>崩</ANSWER>

</QUESTION>

<QUESTION type='3'>

<TITLE>给下列汉字选出正确的读音。</TITLE>

<STEM>崩</STEM>

<OPTION>bēn</OPTION>

<OPTION>jiǒn</OPTION>

<OPTION>rn</OPTION>

<OPTION>lin</OPTION>

<ANSWER>bēn</ANSWER>

</QUESTION>

</QUESTIONS>

<QUESTIONS type="字词篇">

<QUESTION type='4'>

<TITLE>选出所给字的偏旁部首。</TITLE>

<STEM>潮</STEM>

<OPTION>氵</OPTION>

<OPTION>言</OPTION>

<OPTION>页</OPTION>

<OPTION>艹</OPTION>

<ANSWER>氵</ANSWER>

</QUESTION>

<QUESTION type='5'>

<TITLE>选出能与所给字组词的一项。</TITLE>

<STEM>潮</STEM>

<OPTION>cho女</OPTION>

<OPTION>tn木</OPTION>

<OPTION>非fn</OPTION>

<OPTION>开pì</OPTION>

<ANSWER>cho女</ANSWER>

</QUESTION>

<QUESTION type='4'>

<TITLE>选出所给字的偏旁部首。</TITLE>

<STEM>称</STEM>

<OPTION>禾</OPTION>

<OPTION>刂</OPTION>

<OPTION>竹</OPTION>

<OPTION>月</OPTION>

<ANSWER>禾</ANSWER>

</QUESTION>

<QUESTION type='5'>

<TITLE>选出能与所给字组词的一项。</TITLE>

<STEM>称</STEM>

<OPTION>chēn许</OPTION>

<OPTION>xié调</OPTION>

<OPTION>zhú渐</OPTION>

<OPTION>rón毛</OPTION>

<ANSWER>chēn许</ANSWER>

</QUESTION>

<QUESTION type='4'>

<TITLE>选出所给字的偏旁部首。</TITLE>

<STEM>盐</STEM>

<OPTION>皿</OPTION>

<OPTION>扌</OPTION>

<OPTION></OPTION>

<OPTION>火</OPTION>

<ANSWER>皿</ANSWER>

</QUESTION>

<QUESTION type='5'>

<TITLE>选出能与所给字组词的一项。</TITLE>

<STEM>盐</STEM>

<OPTION>精yn</OPTION>

<OPTION>chēn为</OPTION>

<OPTION>qīn斜</OPTION>

<OPTION>洋yì</OPTION>

<ANSWER>精yn</ANSWER>

</QUESTION>

<QUESTION type='4'>

<TITLE>选出所给字的偏旁部首。</TITLE>

<STEM>笼</STEM>

<OPTION>竹</OPTION>

<OPTION>山</OPTION>

<OPTION>厂</OPTION>

<OPTION>禾</OPTION>

<ANSWER>竹</ANSWER>

</QUESTION>

<QUESTION type='5'>

<TITLE>选出能与所给字组词的一项。</TITLE>

<STEM>笼</STEM>

<OPTION>lǒn络</OPTION>

<OPTION>堡lěi</OPTION>

<OPTION>po球</OPTION>

<OPTION>风mǐ</OPTION>

<ANSWER>lǒn络</ANSWER>

</QUESTION>

<QUESTION type='4'>

<TITLE>选出所给字的偏旁部首。</TITLE>

<STEM>罩</STEM>

<OPTION>罒</OPTION>

<OPTION>目</OPTION>

<OPTION>讠</OPTION>

<OPTION>氵</OPTION>

<ANSWER>罒</ANSWER>

</QUESTION>

<QUESTION type='5'>

<TITLE>选出能与所给字组词的一项。</TITLE>

<STEM>罩</STEM>

<OPTION>外zho</OPTION>

<OPTION>灵hún</OPTION>

<OPTION>退cho</OPTION>

<OPTION>程kòn</OPTION>

<ANSWER>外zho</ANSWER>

</QUESTION>

<QUESTION type='4'>

<TITLE>选出所给字的偏旁部首。</TITLE>

<STEM>蒙</STEM>

<OPTION>艹</OPTION>

<OPTION></OPTION>

<OPTION>广</OPTION>

<OPTION>辶</OPTION>

<ANSWER>艹</ANSWER>

</QUESTION>

<QUESTION type='5'>

<TITLE>选出能与所给字组词的一项。</TITLE>

<STEM>蒙</STEM>

<OPTION>启mén</OPTION>

<OPTION>zhèn奋</OPTION>

<OPTION>mó杖</OPTION>

<OPTION>uì树</OPTION>

<ANSWER>启mén</ANSWER>

</QUESTION>

<QUESTION type='4'>

<TITLE>选出所给字的偏旁部首。</TITLE>

<STEM>薄</STEM>

<OPTION>艹</OPTION>

<OPTION>扌</OPTION>

<OPTION>穴</OPTION>

<OPTION>宀</OPTION>

<ANSWER>艹</ANSWER>

</QUESTION>

<QUESTION type='5'>

<TITLE>选出能与所给字组词的一项。</TITLE>

<STEM>薄</STEM>

<OPTION>轻bó</OPTION>

<OPTION>rón毛</OPTION>

<OPTION>洗shù</OPTION>

<OPTION>灿ln</OPTION>

<ANSWER>轻bó</ANSWER>

</QUESTION>

</LESSON>

要转换成的数据类型：

==============================GameQuestion

public class GameQuestion {
public int type = 0;
public String TITLE = null;
public String STEM = null;
public List<String> OPTION = new ArrayList<String>();
public String ANSWER = null;

public int getType() {
return type;
}

public void setType(int type) {
this.type = type;
}

public String getTITLE() {
return TITLE;
}

public void setTITLE(String TITLE) {
this.TITLE = TITLE;
}

public String getSTEM() {
return STEM;
}

public void setSTEM(String STEM) {
this.STEM = STEM;
}

public List<String> getOPTION() {
return OPTION;
}

public void setOPTION(List<String> OPTION) {
this.OPTION = OPTION;
}

public String getANSWER() {
return ANSWER;
}

public void setANSWER(String ANSWER) {
this.ANSWER = ANSWER;
}

public void addOption( String oneOption){

OPTION.add(oneOption);
}

@Override
public String toString() {
return "GameQuestion{" +
"type=" + type +
", TITLE='" + TITLE + '\'' +
", STEM='" + STEM + '\'' +
", OPTION=" + OPTION +
", ANSWER='" + ANSWER + '\'' +
'}';
}

}

==============================GameQuestions

public class GameQuestions {

public ArrayList<GameQuestion> questionList = new ArrayList<GameQuestion>();

public String type;

public void setType(String type){

this.type = type;

}

public String getType(){

return this.type;

}

public void setGameQuestions( ArrayList<GameQuestion> questionList){

this.questionList = questionList;

}

public ArrayList<GameQuestion> getGameQuestions(){

return this.questionList;

}

public void add(GameQuestion gameQuestion){

this.questionList.add(gameQuestion);

}

@Override

public String toString() {

return "GameQuestions{" +

"questionList=" + questionList +

", type='" + type + '\'' +

'}';

}

}

==========================================================GameXmlBean

public class GameXmlBean {
String lessonId;
ArrayList<GameQuestions> questionsList;

public String getLessonId() {
return lessonId;
}

public void setLessonId(String lessonId) {
this.lessonId = lessonId;
}

public ArrayList<GameQuestions> getQuestionList() {
return questionsList;
}

public void setQuestionList(ArrayList<GameQuestions> questionsList) {
this.questionsList = questionsList;
}

public void AddsetQuestionList(GameQuestions gameQuestions){
this.questionsList.add(gameQuestions);
}

@Override
public String toString() {
return "GameXmlBean{" +
"lessonId='" + lessonId + '\'' +
", questionsList=" + questionsList +
'}';
}

}

转换的函数代码：

public static GameXmlBean parseXML(Context context, String fileName) throws XmlPullParserException, IOException {

GameXmlBean gameXmlBean = new GameXmlBean();

ArrayList<GameQuestions> Questions = new ArrayList<GameQuestions>();

GameQuestion onequestion = null;

GameQuestions oneQuestons = null;

InputStream in = null;

XmlPullParser pullParser = Xml.newPullParser();

try {

in = new FileInputStream(new File(fileName));

} catch (Exception e) {

e.printStackTrace();

}

if (null == in) {

Toast.makeText(context, "请检查数据", Toast.LENGTH_SHORT).show();

return null;

}

try {

pullParser.setInput(in, "gb2312");

} catch (XmlPullParserException e) {

e.printStackTrace();

}

int event = pullParser.getEventType();

while (event != XmlPullParser.END_DOCUMENT) {

switch (event) {

case XmlPullParser.START_DOCUMENT:

Log.d("liudezu", "XmlPullParser.START_DOCUMENT");

break;

case XmlPullParser.START_TAG:

String pullName = pullParser.getName();

if (HEAD_LESSON.equals(pullName)) {

String id = new String(pullParser.getAttributeValue("", "id"));

gameXmlBean.setLessonId(id);

Log.d("liudezu", pullName+":id = "+ id);

} else if (HEAD_QUESTIONS.equals(pullParser.getName())) {

oneQuestons = new GameQuestions();

String Type = new String(pullParser.getAttributeValue(0));

oneQuestons.setType(Type);

Log.d("liudezu", HEAD_QUESTIONS +":type = "+ Type);

} else if (CONTENT_QUESTION.equals(pullParser.getName())) {

onequestion = new GameQuestion();

int type = new Integer(new String(pullParser.getAttributeValue(0)));

onequestion.setType(type);

Log.d("liudezu", CONTENT_QUESTION +":type = "+ type);

} else if (CONTENT_TITLE.equals(pullParser.getName())) {

pullParser.next();

String title = pullParser.getText();

onequestion.setTITLE(title);

Log.d("liudezu", "TITLE:" + title);

} else if (CONTENT_STEM.equals(pullParser.getName())) {

pullParser.next();

onequestion.setSTEM(pullParser.getText());

Log.d("liudezu", "STEM:" + pullParser.getText());

} else if (CONTENT_OPTION.equals(pullParser.getName())) {

pullParser.next();

onequestion.addOption(pullParser.getText());

Log.d("liudezu", "Option:" + pullParser.getText());

} else if (CONTENT_ANSWER.equals(pullParser.getName())) {

pullParser.next();

onequestion.setANSWER(pullParser.getText());

Log.d("liudezu", "ANSWER:" + pullParser.getText());

}

break;

case XmlPullParser.TEXT:

break;

case XmlPullParser.END_TAG:

if (HEAD_QUESTIONS.equals(pullParser.getName())) {

Log.d("liudezu", "HEAD_QUESTIONS.END_TAG");

Questions.add(oneQuestons);

oneQuestons = null;

} else if (CONTENT_QUESTION.equals(pullParser.getName())) {

Log.d("liudezu", "CONTENT_QUESTION.END_TAG");

Log.d("liudezu", onequestion.toString());

oneQuestons.add(onequestion);

onequestion = null;

}else {

Log.d("liudezu", "XmlPullParser.END_TAG");

}

break;

default:

Log.d("zcl", "parseXML: error");

break;

}

event = pullParser.next();

Log.d("liudezu", "event = "+event);

}

Log.d("liudezu", "pullParser========over");

gameXmlBean.setQuestionList(Questions);

return gameXmlBean;

}

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