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Commit 49b7ba4d authored by Narayan Kamath's avatar Narayan Kamath Committed by Gerrit Code Review
Browse files

Merge "AArch64: Make AssetManager and related classes 64-bit compatible"

parents 1cadc07d 896043d6

core/java/android/content/res/AssetManager.java

+37 −37
Original line number Diff line number Diff line
@@ -69,13 +69,13 @@ public final class AssetManager { 
    private final long[] mOffsets = new long[2];

    

    // For communication with native code.

    private int mObject;

    private long mObject;



    private StringBlock mStringBlocks[] = null;

    

    private int mNumRefs = 1;

    private boolean mOpen = true;

    private HashMap<Integer, RuntimeException> mRefStacks; 

    private HashMap<Long, RuntimeException> mRefStacks;

 

    /**

     * Create a new AssetManager containing only the basic system assets.
@@ -224,7 +224,7 @@ public final class AssetManager { 
        return retArray;

    }

    

    /*package*/ final boolean getThemeValue(int theme, int ident,

    /*package*/ final boolean getThemeValue(long theme, int ident,

            TypedValue outValue, boolean resolveRefs) {

        int block = loadThemeAttributeValue(theme, ident, outValue, resolveRefs);

        if (block >= 0) {
@@ -312,7 +312,7 @@ public final class AssetManager { 
            if (!mOpen) {

                throw new RuntimeException("Assetmanager has been closed");

            }

            int asset = openAsset(fileName, accessMode);

            long asset = openAsset(fileName, accessMode);

            if (asset != 0) {

                AssetInputStream res = new AssetInputStream(asset);

                incRefsLocked(res.hashCode());
@@ -404,7 +404,7 @@ public final class AssetManager { 
            if (!mOpen) {

                throw new RuntimeException("Assetmanager has been closed");

            }

            int asset = openNonAssetNative(cookie, fileName, accessMode);

            long asset = openNonAssetNative(cookie, fileName, accessMode);

            if (asset != 0) {

                AssetInputStream res = new AssetInputStream(asset);

                incRefsLocked(res.hashCode());
@@ -484,7 +484,7 @@ public final class AssetManager { 
            if (!mOpen) {

                throw new RuntimeException("Assetmanager has been closed");

            }

            int xmlBlock = openXmlAssetNative(cookie, fileName);

            long xmlBlock = openXmlAssetNative(cookie, fileName);

            if (xmlBlock != 0) {

                XmlBlock res = new XmlBlock(this, xmlBlock);

                incRefsLocked(res.hashCode());
@@ -500,18 +500,18 @@ public final class AssetManager { 
        }

    }



    /*package*/ final int createTheme() {

    /*package*/ final long createTheme() {

        synchronized (this) {

            if (!mOpen) {

                throw new RuntimeException("Assetmanager has been closed");

            }

            int res = newTheme();

            long res = newTheme();

            incRefsLocked(res);

            return res;

        }

    }



    /*package*/ final void releaseTheme(int theme) {

    /*package*/ final void releaseTheme(long theme) {

        synchronized (this) {

            deleteTheme(theme);

            decRefsLocked(theme);
@@ -537,7 +537,7 @@ public final class AssetManager { 
    

    public final class AssetInputStream extends InputStream {

        public final int getAssetInt() {

            return mAsset;

            return (int) mAsset;

        }

        /**

         * @hide
@@ -545,7 +545,7 @@ public final class AssetManager { 
        public final long getNativeAsset() {

            return mAsset;

        }

        private AssetInputStream(int asset)

        private AssetInputStream(long asset)

        {

            mAsset = asset;

            mLength = getAssetLength(asset);
@@ -597,7 +597,7 @@ public final class AssetManager { 
            close();

        }



        private int mAsset;

        private long mAsset;

        private long mLength;

        private long mMarkPos;

    }
@@ -678,19 +678,19 @@ public final class AssetManager { 
    /*package*/ native final String getResourceTypeName(int resid);

    /*package*/ native final String getResourceEntryName(int resid);

    

    private native final int openAsset(String fileName, int accessMode);

    private native final long openAsset(String fileName, int accessMode);

    private final native ParcelFileDescriptor openAssetFd(String fileName,

            long[] outOffsets) throws IOException;

    private native final int openNonAssetNative(int cookie, String fileName,

    private native final long openNonAssetNative(int cookie, String fileName,

            int accessMode);

    private native ParcelFileDescriptor openNonAssetFdNative(int cookie,

            String fileName, long[] outOffsets) throws IOException;

    private native final void destroyAsset(int asset);

    private native final int readAssetChar(int asset);

    private native final int readAsset(int asset, byte[] b, int off, int len);

    private native final long seekAsset(int asset, long offset, int whence);

    private native final long getAssetLength(int asset);

    private native final long getAssetRemainingLength(int asset);

    private native final void destroyAsset(long asset);

    private native final int readAssetChar(long asset);

    private native final int readAsset(long asset, byte[] b, int off, int len);

    private native final long seekAsset(long asset, long offset, int whence);

    private native final long getAssetLength(long asset);

    private native final long getAssetRemainingLength(long asset);



    /** Returns true if the resource was found, filling in mRetStringBlock and

     *  mRetData. */
@@ -707,15 +707,15 @@ public final class AssetManager { 
    /*package*/ static final int STYLE_RESOURCE_ID = 3;

    /*package*/ static final int STYLE_CHANGING_CONFIGURATIONS = 4;

    /*package*/ static final int STYLE_DENSITY = 5;

    /*package*/ native static final boolean applyStyle(int theme,

            int defStyleAttr, int defStyleRes, int xmlParser,

    /*package*/ native static final boolean applyStyle(long theme,

            int defStyleAttr, int defStyleRes, long xmlParser,

            int[] inAttrs, int[] outValues, int[] outIndices);

    /*package*/ native final boolean retrieveAttributes(

            int xmlParser, int[] inAttrs, int[] outValues, int[] outIndices);

            long xmlParser, int[] inAttrs, int[] outValues, int[] outIndices);

    /*package*/ native final int getArraySize(int resource);

    /*package*/ native final int retrieveArray(int resource, int[] outValues);

    private native final int getStringBlockCount();

    private native final int getNativeStringBlock(int block);

    private native final long getNativeStringBlock(int block);



    /**

     * {@hide}
@@ -737,16 +737,16 @@ public final class AssetManager { 
     */

    public native static final int getGlobalAssetManagerCount();

    

    private native final int newTheme();

    private native final void deleteTheme(int theme);

    /*package*/ native static final void applyThemeStyle(int theme, int styleRes, boolean force);

    /*package*/ native static final void copyTheme(int dest, int source);

    /*package*/ native static final int loadThemeAttributeValue(int theme, int ident,

    private native final long newTheme();

    private native final void deleteTheme(long theme);

    /*package*/ native static final void applyThemeStyle(long theme, int styleRes, boolean force);

    /*package*/ native static final void copyTheme(long dest, long source);

    /*package*/ native static final int loadThemeAttributeValue(long theme, int ident,

                                                                TypedValue outValue,

                                                                boolean resolve);

    /*package*/ native static final void dumpTheme(int theme, int priority, String tag, String prefix);

    /*package*/ native static final void dumpTheme(long theme, int priority, String tag, String prefix);



    private native final int openXmlAssetNative(int cookie, String fileName);

    private native final long openXmlAssetNative(int cookie, String fileName);



    private native final String[] getArrayStringResource(int arrayRes);

    private native final int[] getArrayStringInfo(int arrayRes);
@@ -755,19 +755,19 @@ public final class AssetManager { 
    private native final void init();

    private native final void destroy();



    private final void incRefsLocked(int id) {

    private final void incRefsLocked(long id) {

        if (DEBUG_REFS) {

            if (mRefStacks == null) {

                mRefStacks = new HashMap<Integer, RuntimeException>();

                mRefStacks = new HashMap<Long, RuntimeException>();

            }

            RuntimeException ex = new RuntimeException();

            ex.fillInStackTrace();

                mRefStacks.put(this.hashCode(), ex);

            }

            mRefStacks.put(id, ex);

        }

        mNumRefs++;

    }

    

    private final void decRefsLocked(int id) {

    private final void decRefsLocked(long id) {

        if (DEBUG_REFS && mRefStacks != null) {

            mRefStacks.remove(id);

        }

core/java/android/content/res/Resources.java

+1 −1
Original line number Diff line number Diff line
@@ -1460,7 +1460,7 @@ public class Resources { 
        }



        private final AssetManager mAssets;

        private final int mTheme;

        private final long mTheme;

    }



    /**

core/java/android/content/res/StringBlock.java

+7 −7
Original line number Diff line number Diff line
@@ -36,7 +36,7 @@ final class StringBlock { 
    private static final String TAG = "AssetManager";

    private static final boolean localLOGV = false;



    private final int mNative;

    private final long mNative;

    private final boolean mUseSparse;

    private final boolean mOwnsNative;

    private CharSequence[] mStrings;
@@ -474,7 +474,7 @@ final class StringBlock { 
     *  are doing!  The given native object must exist for the entire lifetime

     *  of this newly creating StringBlock.

     */

    StringBlock(int obj, boolean useSparse) {

    StringBlock(long obj, boolean useSparse) {

        mNative = obj;

        mUseSparse = useSparse;

        mOwnsNative = false;
@@ -482,11 +482,11 @@ final class StringBlock { 
                + ": " + nativeGetSize(mNative));

    }



    private static native int nativeCreate(byte[] data,

    private static native long nativeCreate(byte[] data,

                                                 int offset,

                                                 int size);

    private static native int nativeGetSize(int obj);

    private static native String nativeGetString(int obj, int idx);

    private static native int[] nativeGetStyle(int obj, int idx);

    private static native void nativeDestroy(int obj);

    private static native int nativeGetSize(long obj);

    private static native String nativeGetString(long obj, int idx);

    private static native int[] nativeGetStyle(long obj, int idx);

    private static native void nativeDestroy(long obj);

}

core/java/android/content/res/XmlBlock.java

+25 −25
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ 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++;
@@ -458,7 +458,7 @@ final class XmlBlock { 
            return mStrings.get(id);

        }



        /*package*/ int mParseState;

        /*package*/ long mParseState;

        private final XmlBlock mBlock;

        private boolean mStarted = false;

        private boolean mDecNextDepth = false;
@@ -476,41 +476,41 @@ 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);

    }



    private final AssetManager mAssets;

    private final int mNative;

    private final long mNative;

    /*package*/ final StringBlock mStrings;

    private boolean mOpen = true;

    private int mOpenCount = 1;



    private static final native int nativeCreate(byte[] data,

    private static final native long nativeCreate(byte[] data,

                                                 int offset,

                                                 int size);

    private static final native int nativeGetStringBlock(int obj);

    private static final native long 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 int 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);

    private static final native int nativeGetAttributeDataType(long state, int idx);

    private static final native int nativeGetAttributeData(long state, int idx);

    private static final native int nativeGetAttributeStringValue(long state, int idx);

    private static final native int nativeGetIdAttribute(long state);

    private static final native int 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 void nativeDestroy(int obj);

    private static final native void nativeDestroy(long obj);

}

core/jni/android_util_AssetManager.cpp

+80 −70

File changed.

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