atl/android_translation_layer
0
0
Fork 0
mirror of https://gitlab.com/android_translation_layer/android_translation_layer.git synced 2025-10-27 11:48:10 -07:00
Code Issues Packages Projects Releases Wiki Activity

use libandroidfw for resource XML parsing

Browse Source 
androidfw is implemented in native code and has much better performance
than ARSClib
This commit is contained in:
Julian Winkler
2024-05-12 17:03:27 +02:00
committed by Mis012
parent e2edbb0b59
commit cc5d4a3cb3
9 changed files with 280 additions and 115 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
meson.build
View File

@@ -86,6 +86,7 @@ libtranslationlayer_so = shared_library('translation_layer_main', [
'src/api-impl-jni/audio/android_media_SoundPool.c',
'src/api-impl-jni/content/android_content_ClipboardManager.c',
'src/api-impl-jni/content/android_content_Context.c',
'src/api-impl-jni/content/android_content_res_XmlBlock.c',
'src/api-impl-jni/database/android_database_SQLiteCommon.c',
'src/api-impl-jni/database/android_database_SQLiteConnection.c',
'src/api-impl-jni/egl/com_google_android_gles_jni_EGLImpl.c',

13
src/api-impl-jni/android_content_res_AssetManager.c
View File

@@ -447,3 +447,16 @@ JNIEXPORT jobjectArray JNICALL Java_android_content_res_AssetManager_list(JNIEnv
return array;
}
JNIEXPORT jlong JNICALL Java_android_content_res_AssetManager_openXmlAssetNative(JNIEnv *env, jobject this, jint cookie, jstring _file_name)
{
struct AssetManager *asset_manager = _PTR(_GET_LONG_FIELD(this, "mObject"));
const char *file_name = (*env)->GetStringUTFChars(env, _file_name, NULL);
struct Asset *asset = AssetManager_openNonAsset(asset_manager, file_name, ACCESS_BUFFER);
(*env)->ReleaseStringUTFChars(env, _file_name, file_name);
struct ResXMLTree *res_xml = ResXMLTree_new();
ResXMLTree_setTo(res_xml, Asset_getBuffer(asset, true), Asset_getLength(asset), true);
Asset_delete(asset);
return _INTPTR(res_xml);
}

127
src/api-impl-jni/content/android_content_res_XmlBlock.c Normal file
View File

@@ -0,0 +1,127 @@
#include <androidfw/androidfw_c_api.h>
#include "../generated_headers/android_content_res_XmlBlock.h"
#include "../defines.h"
JNIEXPORT jlong JNICALL Java_android_content_res_XmlBlock_nativeCreateParseState(JNIEnv *env, jobject this, jlong block)
{
struct ResXMLTree *tree = (struct ResXMLTree *)_PTR(block);
struct ResXMLParser *parser = ResXMLParser_new(tree);
ResXMLParser_restart(parser);
return _INTPTR(parser);
}
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeNext(JNIEnv *env, jobject this, jlong parser_ptr)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
enum event_code_t ret = ResXMLParser_next(parser);
if (ret > 0x100)
return ret - 0x100;
return ret;
}
JNIEXPORT jstring JNICALL Java_android_content_res_XmlBlock_nativeGetPooledString(JNIEnv *env, jobject this, jlong parser_ptr, jint index)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
const struct ResStringPool *string_pool = ResXMLParser_getStrings(parser);
size_t len;
const char16_t *string = ResStringPool_stringAt(string_pool, index, &len);
if (!string)
return NULL;
return (*env)->NewString(env, string, len);
}
JNIEXPORT jstring JNICALL Java_android_content_res_XmlBlock_nativeGetName(JNIEnv *env, jobject this, jlong parser_ptr)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
int idx = ResXMLParser_getElementNameID(parser);
if (idx < 0)
return NULL;
return Java_android_content_res_XmlBlock_nativeGetPooledString(env, this, parser_ptr, idx);
}
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeCount(JNIEnv *env, jobject this, jlong parser_ptr)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
return ResXMLParser_getAttributeCount(parser);
}
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeResource(JNIEnv *env, jobject this, jlong parser_ptr, jint index)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
return ResXMLParser_getAttributeNameResID(parser, index);
}
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeIndex(JNIEnv *env, jobject this, jlong parser_ptr, jstring namespace_str, jstring name_str)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
const char16_t *namespace = NULL;
int namespace_len = 0;
if (namespace_str) {
namespace = (*env)->GetStringChars(env, namespace_str, NULL);
namespace_len = (*env)->GetStringLength(env, namespace_str);
}
const char16_t *name = (*env)->GetStringChars(env, name_str, NULL);
int name_len = (*env)->GetStringLength(env, name_str);
int ret = ResXMLParser_indexOfAttribute(parser, namespace, namespace_len, name, name_len);
if (namespace_str)
(*env)->ReleaseStringChars(env, namespace_str, namespace);
(*env)->ReleaseStringChars(env, name_str, name);
return ret;
}
JNIEXPORT jstring JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeStringValue(JNIEnv *env, jobject this, jlong parser_ptr, jint index)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
int idx = ResXMLParser_getAttributeValueStringID(parser, index);
if (idx < 0)
return NULL;
return Java_android_content_res_XmlBlock_nativeGetPooledString(env, this, parser_ptr, idx);
}
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetLineNumber(JNIEnv *env, jobject this, jlong parser_ptr)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
return ResXMLParser_getLineNumber(parser);
}
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeDataType(JNIEnv *env, jobject this, jlong parser_ptr, jint index)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
return ResXMLParser_getAttributeDataType(parser, index);
}
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeData(JNIEnv *env, jobject this, jlong parser_ptr, jint index)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
return ResXMLParser_getAttributeData(parser, index);
}
JNIEXPORT void JNICALL Java_android_content_res_XmlBlock_nativeDestroyParseState(JNIEnv *env, jobject this, jlong parser_ptr)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
ResXMLParser_delete(parser);
}
JNIEXPORT void JNICALL Java_android_content_res_XmlBlock_nativeDestroy(JNIEnv *env, jobject this, jlong block)
{
struct ResXMLTree *tree = (struct ResXMLTree *)_PTR(block);
ResXMLTree_delete(tree);
}
JNIEXPORT jstring JNICALL Java_android_content_res_XmlBlock_nativeGetClassAttribute(JNIEnv *env, jobject this, jlong parser_ptr)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
int idx = ResXMLParser_indexOfClass(parser);
return Java_android_content_res_XmlBlock_nativeGetAttributeStringValue(env, this, parser_ptr, idx);
}
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetStyleAttribute(JNIEnv *env, jobject this, jlong parser_ptr)
{
struct ResXMLParser *parser = (struct ResXMLParser *)_PTR(parser_ptr);
int idx = ResXMLParser_indexOfStyle(parser);
struct Res_value value;
ResXMLParser_getAttributeValue(parser, idx, &value);
return value.data;
}

8
src/api-impl-jni/generated_headers/android_content_res_AssetManager.h
View File

@@ -329,6 +329,14 @@ JNIEXPORT jint JNICALL Java_android_content_res_AssetManager_loadThemeAttributeV
JNIEXPORT void JNICALL Java_android_content_res_AssetManager_dumpTheme
(JNIEnv *, jclass, jlong, jint, jstring, jstring);
/*
* Class: android_content_res_AssetManager
* Method: openXmlAssetNative
* Signature: (ILjava/lang/String;)J
*/
JNIEXPORT jlong JNICALL Java_android_content_res_AssetManager_openXmlAssetNative
(JNIEnv *, jobject, jint, jstring);
/*
* Class: android_content_res_AssetManager
* Method: getArrayStringResource

96
src/api-impl-jni/generated_headers/android_content_res_XmlBlock.h
View File

@@ -20,162 +20,170 @@ JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeCreate
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetStringBlock
* Signature: (I)I
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetStringBlock
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeCreateParseState
* Signature: (I)I
* Signature: (J)J
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeCreateParseState
(JNIEnv *, jclass, jint);
JNIEXPORT jlong JNICALL Java_android_content_res_XmlBlock_nativeCreateParseState
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeNext
* Signature: (I)I
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeNext
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetNamespace
* Signature: (I)I
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetNamespace
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetName
* Signature: (I)I
* Signature: (J)Ljava/lang/String;
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetName
(JNIEnv *, jclass, jint);
JNIEXPORT jstring JNICALL Java_android_content_res_XmlBlock_nativeGetName
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetText
* Signature: (I)I
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetText
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetLineNumber
* Signature: (I)I
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetLineNumber
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetAttributeCount
* Signature: (I)I
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeCount
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetAttributeNamespace
* Signature: (II)I
* Signature: (JI)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeNamespace
(JNIEnv *, jclass, jint, jint);
(JNIEnv *, jclass, jlong, jint);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetAttributeName
* Signature: (II)I
* Signature: (JI)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeName
(JNIEnv *, jclass, jint, jint);
(JNIEnv *, jclass, jlong, jint);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetAttributeResource
* Signature: (II)I
* Signature: (JI)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeResource
(JNIEnv *, jclass, jint, jint);
(JNIEnv *, jclass, jlong, jint);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetAttributeDataType
* Signature: (II)I
* Signature: (JI)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeDataType
(JNIEnv *, jclass, jint, jint);
(JNIEnv *, jclass, jlong, jint);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetAttributeData
* Signature: (II)I
* Signature: (JI)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeData
(JNIEnv *, jclass, jint, jint);
(JNIEnv *, jclass, jlong, jint);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetAttributeStringValue
* Signature: (II)I
* Signature: (JI)Ljava/lang/String;
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeStringValue
(JNIEnv *, jclass, jint, jint);
JNIEXPORT jstring JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeStringValue
(JNIEnv *, jclass, jlong, jint);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetIdAttribute
* Signature: (I)I
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetIdAttribute
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetClassAttribute
* Signature: (I)I
* Signature: (J)Ljava/lang/String;
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetClassAttribute
(JNIEnv *, jclass, jint);
JNIEXPORT jstring JNICALL Java_android_content_res_XmlBlock_nativeGetClassAttribute
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetStyleAttribute
* Signature: (I)I
* Signature: (J)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetStyleAttribute
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetAttributeIndex
* Signature: (ILjava/lang/String;Ljava/lang/String;)I
* Signature: (JLjava/lang/String;Ljava/lang/String;)I
*/
JNIEXPORT jint JNICALL Java_android_content_res_XmlBlock_nativeGetAttributeIndex
(JNIEnv *, jclass, jint, jstring, jstring);
(JNIEnv *, jclass, jlong, jstring, jstring);
/*
* Class: android_content_res_XmlBlock
* Method: nativeDestroyParseState
* Signature: (I)V
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_android_content_res_XmlBlock_nativeDestroyParseState
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
/*
* Class: android_content_res_XmlBlock
* Method: nativeGetPooledString
* Signature: (JI)Ljava/lang/String;
*/
JNIEXPORT jstring JNICALL Java_android_content_res_XmlBlock_nativeGetPooledString
(JNIEnv *, jclass, jlong, jint);
/*
* Class: android_content_res_XmlBlock
* Method: nativeDestroy
* Signature: (I)V
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_android_content_res_XmlBlock_nativeDestroy
(JNIEnv *, jclass, jint);
(JNIEnv *, jclass, jlong);
#ifdef __cplusplus
}

35
src/api-impl/android/content/res/AssetManager.java
View File

@@ -466,20 +466,10 @@ public final class AssetManager {
*/
public final XmlResourceParser openXmlResourceParser(int cookie,
String fileName) throws IOException {
/* XmlBlock block = openXmlBlockAsset(cookie, fileName);
XmlBlock block = openXmlBlockAsset(cookie, fileName);
XmlResourceParser rp = block.newParser();
block.close();
return rp;*/
InputStream inStream = ClassLoader.getSystemClassLoader().getResourceAsStream(fileName);
if (inStream == null) {
return null;
}
ResXmlDocument resXmlDocument = new ResXmlDocument();
resXmlDocument.readBytes(inStream);
ResXmlPullParser xpp = new ResXmlPullParser();
xpp.setResXmlDocument(resXmlDocument);
return xpp;
return rp;
}
/**
@@ -503,7 +493,7 @@ public final class AssetManager {
* @param fileName Name of the asset to retrieve.
*/
/*package*/ final XmlBlock openXmlBlockAsset(int cookie, String fileName) throws IOException {
int xmlBlock;
long xmlBlock;
synchronized (this) {
if (!mOpen) {
throw new RuntimeException("Assetmanager has been closed");
@@ -765,11 +755,12 @@ public final class AssetManager {
int defStyleAttr, int defStyleRes, AttributeSet set,
int[] inAttrs, int[] outValues, int[] outIndices) {
TypedValue value = new TypedValue();
ResXmlPullParser parser = (ResXmlPullParser)set;
XmlResourceParser parser = (XmlResourceParser)set;
if (defStyleRes == 0 && theme != 0 && loadThemeAttributeValue(theme, defStyleAttr, value, true) >= 0)
defStyleRes = value.data;
if (defStyleRes == 0 && set != null) {
ValueItem valueItem = parser.getAttribute(null, "style");
if (parser instanceof ResXmlPullParser) {
ValueItem valueItem = ((ResXmlPullParser)parser).getAttribute(null, "style");
if (valueItem != null) {
value.type = valueItem.getType();
value.data = valueItem.getData();
@@ -777,6 +768,9 @@ public final class AssetManager {
loadThemeAttributeValue(theme, value.data, value, true);
defStyleRes = value.data;
}
} else {
defStyleRes = parser.getStyleAttribute();
}
}
outIndices[0] = 0;
@@ -804,9 +798,14 @@ public final class AssetManager {
value.assetCookie = -1;
found = true;
} else if (xmlCache.containsKey(resId)) {
ValueItem valueItem = parser.getResXmlAttributeAt(xmlCache.get(resId));
if (parser instanceof ResXmlPullParser) {
ValueItem valueItem = ((ResXmlPullParser)parser).getResXmlAttributeAt(xmlCache.get(resId));
value.type = valueItem.getType();
value.data = valueItem.getData();
} else {
value.type = XmlBlock.nativeGetAttributeDataType(((XmlBlock.Parser)parser).mParseState, xmlCache.get(resId));
value.data = XmlBlock.nativeGetAttributeData(((XmlBlock.Parser)parser).mParseState, xmlCache.get(resId));
}
value.resourceId = 0;
value.assetCookie = -1;
if (value.type != TypedValue.TYPE_ATTRIBUTE)
@@ -888,9 +887,7 @@ public final class AssetManager {
boolean resolve);
/*package*/ native static final void dumpTheme(long theme, int priority, String tag, String prefix);
private /*native*/ final int openXmlAssetNative(int cookie, String fileName) {
return openAsset("../" + fileName, 0);
}
private native final long openXmlAssetNative(int cookie, String fileName);
private native final String[] getArrayStringResource(int arrayRes);
private native final int[] getArrayStringInfo(int arrayRes);

4
src/api-impl/android/content/res/Resources.java
View File

@@ -1376,7 +1376,7 @@ public class Resources {
// To support generic XML files we will need to manually parse
// out the attributes from the XML file (applying type information
// contained in the resources and such).
ResXmlPullParser parser = (ResXmlPullParser)set;
XmlResourceParser parser = (XmlResourceParser)set;
mAssets.applyStyle(theme, defStyleAttr, defStyleRes,
set, attrs, array.mData, array.mIndices);
array.mRsrcs = attrs;
@@ -1495,7 +1495,7 @@ public class Resources {
// To support generic XML files we will need to manually parse
// out the attributes from the XML file (applying type information
// contained in the resources and such).
ResXmlPullParser parser = (ResXmlPullParser)set;
XmlResourceParser parser = (XmlResourceParser)set;
mAssets.applyStyle(0, 0, 0,
set, attrs, array.mData, array.mIndices);

17
src/api-impl/android/content/res/TypedArray.java
View File

@@ -39,7 +39,7 @@ import java.util.Arrays;
*/
public class TypedArray {
private final Resources mResources;
/*package*/ ResXmlPullParser mXml;
/*package*/ XmlResourceParser mXml;
/*package*/ int[] mRsrcs;
/*package*/ int[] mData;
/*package*/ int[] mIndices;
@@ -156,7 +156,12 @@ public class TypedArray {
if (type == TypedValue.TYPE_STRING) {
final int cookie = data[index + AssetManager.STYLE_ASSET_COOKIE];
if (cookie < 0) {
return mXml.getResXmlDocument().getStringPool().get(data[index + AssetManager.STYLE_DATA]).get();
if (mXml instanceof ResXmlPullParser)
return ((ResXmlPullParser )mXml).getResXmlDocument().getStringPool().get(data[index + AssetManager.STYLE_DATA]).get();
else {
Thread.dumpStack();
System.exit(-1);
}
}
}
return null;
@@ -695,9 +700,15 @@ public class TypedArray {
final int cookie = data[index + AssetManager.STYLE_ASSET_COOKIE];
if (cookie < 0) {
if (mXml != null) {
ResXmlString xmlString = mXml.getResXmlDocument().getStringPool().get(data[index + AssetManager.STYLE_DATA]);
if (mXml instanceof ResXmlPullParser) {
ResXmlString xmlString = ((ResXmlPullParser)mXml).getResXmlDocument().getStringPool().get(data[index + AssetManager.STYLE_DATA]);
if (xmlString != null)
return xmlString.get();
} else {
CharSequence string = ((XmlBlock.Parser)mXml).getPooledString(data[index + AssetManager.STYLE_DATA]);
if (string != null)
return string;
}
}
if (data[index + AssetManager.STYLE_RESOURCE_ID] != 0) {
return mResources.mAssets.getResourceText(data[index + AssetManager.STYLE_RESOURCE_ID]);

70
src/api-impl/android/content/res/XmlBlock.java
View File

@@ -72,7 +72,7 @@ final class XmlBlock {
}
/*package*/ final class Parser implements XmlResourceParser {
Parser(int parseState, XmlBlock block) {
Parser(long parseState, XmlBlock block) {
mParseState = parseState;
mBlock = block;
block.mOpenCount++;
@@ -168,8 +168,7 @@ final class XmlBlock {
return id >= 0 ? mStrings.get(id).toString() : "";
}
public String getName() {
int id = nativeGetName(mParseState);
return id >= 0 ? mStrings.get(id).toString() : null;
return nativeGetName(mParseState);
}
public String getAttributeNamespace(int index) {
int id = nativeGetAttributeNamespace(mParseState, index);
@@ -200,11 +199,9 @@ final class XmlBlock {
return mEventType == START_TAG ? nativeGetAttributeCount(mParseState) : -1;
}
public String getAttributeValue(int index) {
int id = nativeGetAttributeStringValue(mParseState, index);
if (DEBUG)
System.out.println("getAttributeValue of " + index + " = " + id);
if (id >= 0)
return mStrings.get(id).toString();
String value = nativeGetAttributeStringValue(mParseState, index);
if (value != null)
return value;
// May be some other type... check and try to convert if so.
int t = nativeGetAttributeDataType(mParseState, index);
@@ -423,8 +420,7 @@ final class XmlBlock {
return id >= 0 ? mStrings.get(id).toString() : null;
}
public String getClassAttribute() {
int id = nativeGetClassAttribute(mParseState);
return id >= 0 ? mStrings.get(id).toString() : null;
return nativeGetClassAttribute(mParseState);
}
public int getIdAttributeResourceValue(int defaultValue) {
@@ -451,10 +447,12 @@ final class XmlBlock {
}
/*package*/ final CharSequence getPooledString(int id) {
return mStrings.get(id);
if (id < 0)
return null;
return nativeGetPooledString(mParseState, id);
}
/*package*/ int mParseState;
/*package*/ long mParseState;
private final XmlBlock mBlock;
private boolean mStarted = false;
private boolean mDecNextDepth = false;
@@ -472,14 +470,15 @@ final class XmlBlock {
* are doing! The given native object must exist for the entire lifetime
* of this newly creating XmlBlock.
*/
XmlBlock(AssetManager assets, int xmlBlock) {
XmlBlock(AssetManager assets, long xmlBlock) {
mAssets = assets;
mNative = xmlBlock;
mStrings = new StringBlock(nativeGetStringBlock(xmlBlock), false);
// mStrings = new StringBlock(nativeGetStringBlock(xmlBlock), false);
mStrings = null;
}
private final AssetManager mAssets;
private final int mNative;
private final long mNative;
/*package*/ final StringBlock mStrings;
private boolean mOpen = true;
private int mOpenCount = 1;
@@ -487,26 +486,27 @@ final class XmlBlock {
private static final native int nativeCreate(byte[] data,
int offset,
int size);
private static final native int nativeGetStringBlock(int obj);
private static final native int nativeGetStringBlock(long obj);
private static final native int nativeCreateParseState(int obj);
/*package*/ static final native int nativeNext(int state);
private static final native int nativeGetNamespace(int state);
/*package*/ static final native int nativeGetName(int state);
private static final native int nativeGetText(int state);
private static final native int nativeGetLineNumber(int state);
private static final native int nativeGetAttributeCount(int state);
private static final native int nativeGetAttributeNamespace(int state, int idx);
private static final native int nativeGetAttributeName(int state, int idx);
private static final native int nativeGetAttributeResource(int state, int idx);
private static final native int nativeGetAttributeDataType(int state, int idx);
private static final native int nativeGetAttributeData(int state, int idx);
private static final native int nativeGetAttributeStringValue(int state, int idx);
private static final native int nativeGetIdAttribute(int state);
private static final native int nativeGetClassAttribute(int state);
private static final native int nativeGetStyleAttribute(int state);
private static final native int nativeGetAttributeIndex(int state, String namespace, String name);
private static final native void nativeDestroyParseState(int state);
private static final native long nativeCreateParseState(long obj);
/*package*/ static final native int nativeNext(long state);
private static final native int nativeGetNamespace(long state);
/*package*/ static final native String nativeGetName(long state);
private static final native int nativeGetText(long state);
private static final native int nativeGetLineNumber(long state);
private static final native int nativeGetAttributeCount(long state);
private static final native int nativeGetAttributeNamespace(long state, int idx);
private static final native int nativeGetAttributeName(long state, int idx);
private static final native int nativeGetAttributeResource(long state, int idx);
static final native int nativeGetAttributeDataType(long state, int idx);
static final native int nativeGetAttributeData(long state, int idx);
private static final native String nativeGetAttributeStringValue(long state, int idx);
private static final native int nativeGetIdAttribute(long state);
private static final native String nativeGetClassAttribute(long state);
private static final native int nativeGetStyleAttribute(long state);
private static final native int nativeGetAttributeIndex(long state, String namespace, String name);
private static final native void nativeDestroyParseState(long state);
private static final native String nativeGetPooledString(long state, int id);
private static final native void nativeDestroy(int obj);
private static final native void nativeDestroy(long obj);
}