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Merge "Fix a bug where ampersands in XML would not work"

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This commit is contained in:
Jean Chalard 2011-09-28 20:17:35 -07:00 committed by Android (Google) Code Review
commit 55072fefe6
1 changed files with 11 additions and 3 deletions
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14
tools/makedict/src/com/android/inputmethod/latin/XmlDictInputOutput.java
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@ -60,6 +60,7 @@ public class XmlDictInputOutput {
final FusionDictionary mDictionary;
int mState; // the state of the parser
int mFreq; // the currently read freq
String mWord; // the current word
final HashMap<String, ArrayList<WeightedString>> mBigramsMap;
/**
@ -72,6 +73,7 @@ public class XmlDictInputOutput {
HashMap<String, ArrayList<WeightedString>> bigrams) {
mDictionary = dict;
mBigramsMap = bigrams;
mWord = "";
mState = START;
mFreq = 0;
}
@ -80,6 +82,7 @@ public class XmlDictInputOutput {
public void startElement(String uri, String localName, String qName, Attributes attrs) {
if (WORD_TAG.equals(localName)) {
mState = WORD;
mWord = "";
for (int attrIndex = 0; attrIndex < attrs.getLength(); ++attrIndex) {
final String attrName = attrs.getLocalName(attrIndex);
if (FREQUENCY_ATTR.equals(attrName)) {
@ -94,14 +97,19 @@ public class XmlDictInputOutput {
@Override
public void characters(char[] ch, int start, int length) {
if (WORD == mState) {
final String word = String.copyValueOf(ch, start, length);
mDictionary.add(word, mFreq, mBigramsMap.get(word));
// The XML parser is free to return text in arbitrary chunks one after the
// other. In particular, this happens in some implementations when it finds
// an escape code like "&amp;".
mWord += String.copyValueOf(ch, start, length);
}
}
@Override
public void endElement(String uri, String localName, String qName) {
if (WORD == mState) mState = START;
if (WORD == mState) {
mDictionary.add(mWord, mFreq, mBigramsMap.get(mWord));
mState = START;
}
}
}