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Close XmlResourceParser when finish parsing 

Change-Id: If21ee187c83f044b235d88fba15af00e6ac8a308
main
Tadashi G. Takaoka 2011-10-18 02:44:55 +09:00
parent d2bc850c4c
commit ddd759aa9e
1 changed files with 13 additions and 4 deletions
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17
java/src/com/android/inputmethod/keyboard/internal/KeyboardBuilder.java
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@ -19,6 +19,7 @@ package com.android.inputmethod.keyboard.internal;
import android.content.Context;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.content.res.XmlResourceParser;
import android.util.DisplayMetrics;
import android.util.Log;
import android.util.TypedValue;
@ -268,14 +269,17 @@ public class KeyboardBuilder<KP extends KeyboardParams> {
public KeyboardBuilder<KP> load(KeyboardId id) {
mParams.mId = id;
final XmlResourceParser parser = mResources.getXml(id.getXmlId());
try {
parseKeyboard(id.getXmlId());
parseKeyboard(parser);
} catch (XmlPullParserException e) {
Log.w(TAG, "keyboard XML parse error: " + e);
throw new IllegalArgumentException(e);
} catch (IOException e) {
Log.w(TAG, "keyboard XML parse error: " + e);
throw new RuntimeException(e);
} finally {
parser.close();
}
return this;
}
@ -288,9 +292,9 @@ public class KeyboardBuilder<KP extends KeyboardParams> {
return new Keyboard(mParams);
}
private void parseKeyboard(int resId) throws XmlPullParserException, IOException {
private void parseKeyboard(XmlResourceParser parser)
throws XmlPullParserException, IOException {
if (DEBUG) Log.d(TAG, String.format("<%s> %s", TAG_KEYBOARD, mParams.mId));
final XmlPullParser parser = mResources.getXml(resId);
int event;
while ((event = parser.next()) != XmlPullParser.END_DOCUMENT) {
if (event == XmlPullParser.START_TAG) {
@ -535,7 +539,12 @@ public class KeyboardBuilder<KP extends KeyboardParams> {
throw new ParseException("No keyboardLayout attribute in <include/>", parser);
if (DEBUG) Log.d(TAG, String.format("<%s keyboardLayout=%s />",
TAG_INCLUDE, mResources.getResourceEntryName(keyboardLayout)));
parseMerge(mResources.getLayout(keyboardLayout), row, skip);
final XmlResourceParser parserForInclude = mResources.getXml(keyboardLayout);
try {
parseMerge(parserForInclude, row, skip);
} finally {
parserForInclude.close();
}
}
}