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Commit a060b5f7 authored by Kenny Root's avatar Kenny Root Committed by Android Git Automerger
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am 6dc003a7: Merge "Reduce footprint of Signature from ~7000 to ~1448" into gingerbread 

Merge commit '6dc003a7' into gingerbread-plus-aosp

* commit '6dc003a7':
  Reduce footprint of Signature from ~7000 to ~1448
parents 783f14dd 6dc003a7

core/java/android/content/pm/Signature.java

+9 −5
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ import android.content.ComponentName; 
import android.os.Parcel;

import android.os.Parcelable;



import java.lang.ref.SoftReference;

import java.util.Arrays;



/**
@@ -30,7 +31,7 @@ public class Signature implements Parcelable { 
    private final byte[] mSignature;

    private int mHashCode;

    private boolean mHaveHashCode;

    private String mString;

    private SoftReference<String> mStringRef;



    /**

     * Create Signature from an existing raw byte array.
@@ -96,10 +97,13 @@ public class Signature implements Parcelable { 
     * cached so future calls will return the same String.

     */

    public String toCharsString() {

        if (mString != null) return mString;

        String str = new String(toChars());

        mString = str;

        return mString;

        String str = mStringRef == null ? null : mStringRef.get();

        if (str != null) {

            return str;

        }

        str = new String(toChars());

        mStringRef = new SoftReference<String>(str);

        return str;

    }



    /**