Add inheritance support for parcelable dataclasses

We don't want to recommend this, but some legacy framework classes use
inheritance, and it's easy enough to support

Fixes: 142081378
Test: . frameworks/base/tests/Codegen/runTest.sh
Change-Id: Ifb7f34abf1dfb871ac01b9a9a38dfee144e5f49a

1 files changed, 121 insertions, 51 deletions

diff --git a/tests/Codegen/src/com/android/codegentest/SampleDataClass.java b/tests/Codegen/src/com/android/codegentest/SampleDataClass.java
index 0631f7ded8ae..1d737361da6f 100644
--- a/tests/Codegen/src/com/android/codegentest/SampleDataClass.java
+++ b/tests/Codegen/src/com/android/codegentest/SampleDataClass.java
@@ -342,7 +342,7 @@ public final class SampleDataClass implements Parcelable {
 
 
 
-    // Code below generated by codegen v1.0.4.
+    // Code below generated by codegen v1.0.5.
     //
     // DO NOT MODIFY!
     // CHECKSTYLE:OFF Generated code
@@ -1290,6 +1290,123 @@ public final class SampleDataClass implements Parcelable {
     @DataClass.Generated.Member
     public int describeContents() { return 0; }
 
+    /** @hide */
+    @SuppressWarnings({"unchecked", "RedundantCast"})
+    @DataClass.Generated.Member
+    /* package-private */ SampleDataClass(Parcel in) {
+        // You can override field unparcelling by defining methods like:
+        // static FieldType unparcelFieldName(Parcel in) { ... }
+
+        long flg = in.readLong();
+        int num = in.readInt();
+        int num2 = in.readInt();
+        int num4 = in.readInt();
+        String name = (flg & 0x8) == 0 ? null : in.readString();
+        String name2 = in.readString();
+        String name4 = in.readString();
+        AccessibilityNodeInfo otherParcelable = (flg & 0x40) == 0 ? null : (AccessibilityNodeInfo) in.readTypedObject(AccessibilityNodeInfo.CREATOR);
+        Date date = sParcellingForDate.unparcel(in);
+        Pattern pattern = sParcellingForPattern.unparcel(in);
+        List<LinkAddress> linkAddresses2 = new ArrayList<>();
+        in.readParcelableList(linkAddresses2, LinkAddress.class.getClassLoader());
+        ArrayList<LinkAddress> linkAddresses = new ArrayList<>();
+        in.readParcelableList(linkAddresses, LinkAddress.class.getClassLoader());
+        LinkAddress[] linkAddresses4 = (flg & 0x800) == 0 ? null : (LinkAddress[]) in.createTypedArray(LinkAddress.CREATOR);
+        String stateName = in.readString();
+        int flags = in.readInt();
+        int state = in.readInt();
+        CharSequence _charSeq = (CharSequence) in.readCharSequence();
+        LinkAddress[] linkAddresses5 = (flg & 0x10000) == 0 ? null : (LinkAddress[]) in.createTypedArray(LinkAddress.CREATOR);
+        int stringRes = in.readInt();
+        int dayOfWeek = in.readInt();
+        float[] coords = in.createFloatArray();
+
+        this.mNum = num;
+        this.mNum2 = num2;
+        this.mNum4 = num4;
+        this.mName = name;
+        this.mName2 = name2;
+        AnnotationValidations.validate(
+                NonNull.class, null, mName2);
+        this.mName4 = name4;
+        AnnotationValidations.validate(
+                NonNull.class, null, mName4);
+        this.mOtherParcelable = otherParcelable;
+        this.mDate = date;
+        AnnotationValidations.validate(
+                NonNull.class, null, mDate);
+        this.mPattern = pattern;
+        AnnotationValidations.validate(
+                NonNull.class, null, mPattern);
+        this.mLinkAddresses2 = linkAddresses2;
+        AnnotationValidations.validate(
+                NonNull.class, null, mLinkAddresses2);
+        this.mLinkAddresses = linkAddresses;
+        AnnotationValidations.validate(
+                NonNull.class, null, mLinkAddresses);
+        this.mLinkAddresses4 = linkAddresses4;
+        this.mStateName = stateName;
+
+        if (!(Objects.equals(mStateName, STATE_NAME_UNDEFINED))
+                && !(Objects.equals(mStateName, STATE_NAME_ON))
+                && !(Objects.equals(mStateName, STATE_NAME_OFF))) {
+            throw new java.lang.IllegalArgumentException(
+                    "stateName was " + mStateName + " but must be one of: "
+                            + "STATE_NAME_UNDEFINED(" + STATE_NAME_UNDEFINED + "), "
+                            + "STATE_NAME_ON(" + STATE_NAME_ON + "), "
+                            + "STATE_NAME_OFF(" + STATE_NAME_OFF + ")");
+        }
+
+        AnnotationValidations.validate(
+                NonNull.class, null, mStateName);
+        this.mFlags = flags;
+
+        Preconditions.checkFlagsArgument(
+                mFlags,
+                FLAG_MANUAL_REQUEST
+                        | FLAG_COMPATIBILITY_MODE_REQUEST
+                        | FLAG_AUGMENTED_REQUEST);
+        this.mState = state;
+
+        if (!(mState == STATE_UNDEFINED)
+                && !(mState == STATE_ON)
+                && !(mState == STATE_OFF)) {
+            throw new java.lang.IllegalArgumentException(
+                    "state was " + mState + " but must be one of: "
+                            + "STATE_UNDEFINED(" + STATE_UNDEFINED + "), "
+                            + "STATE_ON(" + STATE_ON + "), "
+                            + "STATE_OFF(" + STATE_OFF + ")");
+        }
+
+        this.charSeq = _charSeq;
+        AnnotationValidations.validate(
+                NonNull.class, null, charSeq);
+        this.mLinkAddresses5 = linkAddresses5;
+        this.mStringRes = stringRes;
+        AnnotationValidations.validate(
+                StringRes.class, null, mStringRes);
+        this.mDayOfWeek = dayOfWeek;
+        AnnotationValidations.validate(
+                android.annotation.IntRange.class, null, mDayOfWeek,
+                "from", 0,
+                "to", 6);
+        this.mCoords = coords;
+        AnnotationValidations.validate(
+                Size.class, null, mCoords.length,
+                "value", 2);
+        AnnotationValidations.validate(
+                NonNull.class, null, mCoords);
+        int coordsSize = mCoords.length;
+        for (int i = 0; i < coordsSize; i++) {
+            AnnotationValidations.validate(
+                    FloatRange.class, null, mCoords[i],
+                    "from", 0f);
+        }
+
+
+        onConstructed();
+    }
+
     @DataClass.Generated.Member
     public static final @NonNull Parcelable.Creator<SampleDataClass> CREATOR
             = new Parcelable.Creator<SampleDataClass>() {
@@ -1299,55 +1416,8 @@ public final class SampleDataClass implements Parcelable {
         }
 
         @Override
-        @SuppressWarnings({"unchecked", "RedundantCast"})
         public SampleDataClass createFromParcel(Parcel in) {
-            // You can override field unparcelling by defining methods like:
-            // static FieldType unparcelFieldName(Parcel in) { ... }
-
-            long flg = in.readLong();
-            int num = in.readInt();
-            int num2 = in.readInt();
-            int num4 = in.readInt();
-            String name = (flg & 0x8) == 0 ? null : in.readString();
-            String name2 = in.readString();
-            String name4 = in.readString();
-            AccessibilityNodeInfo otherParcelable = (flg & 0x40) == 0 ? null : (AccessibilityNodeInfo) in.readTypedObject(AccessibilityNodeInfo.CREATOR);
-            Date date = sParcellingForDate.unparcel(in);
-            Pattern pattern = sParcellingForPattern.unparcel(in);
-            List<LinkAddress> linkAddresses2 = new ArrayList<>();
-            in.readParcelableList(linkAddresses2, LinkAddress.class.getClassLoader());
-            ArrayList<LinkAddress> linkAddresses = new ArrayList<>();
-            in.readParcelableList(linkAddresses, LinkAddress.class.getClassLoader());
-            LinkAddress[] linkAddresses4 = (flg & 0x800) == 0 ? null : (LinkAddress[]) in.createTypedArray(LinkAddress.CREATOR);
-            String stateName = in.readString();
-            int flags = in.readInt();
-            int state = in.readInt();
-            CharSequence _charSeq = (CharSequence) in.readCharSequence();
-            LinkAddress[] linkAddresses5 = (flg & 0x10000) == 0 ? null : (LinkAddress[]) in.createTypedArray(LinkAddress.CREATOR);
-            int stringRes = in.readInt();
-            int dayOfWeek = in.readInt();
-            float[] coords = in.createFloatArray();
-            return new SampleDataClass(
-                    num,
-                    num2,
-                    num4,
-                    name,
-                    name2,
-                    name4,
-                    otherParcelable,
-                    date,
-                    pattern,
-                    linkAddresses2,
-                    linkAddresses,
-                    linkAddresses4,
-                    stateName,
-                    flags,
-                    state,
-                    _charSeq,
-                    linkAddresses5,
-                    stringRes,
-                    dayOfWeek,
-                    coords);
+            return new SampleDataClass(in);
         }
     };
 
@@ -1798,8 +1868,8 @@ public final class SampleDataClass implements Parcelable {
     }
 
     @DataClass.Generated(
-            time = 1570139500112L,
-            codegenVersion = "1.0.4",
+            time = 1570231097226L,
+            codegenVersion = "1.0.5",
             sourceFile = "frameworks/base/tests/Codegen/src/com/android/codegentest/SampleDataClass.java",
             inputSignatures = "public static final  java.lang.String STATE_NAME_UNDEFINED\npublic static final  java.lang.String STATE_NAME_ON\npublic static final  java.lang.String STATE_NAME_OFF\npublic static final  int STATE_UNDEFINED\npublic static final  int STATE_ON\npublic static final  int STATE_OFF\npublic static final @com.android.codegentest.SampleDataClass.RequestFlags int FLAG_MANUAL_REQUEST\npublic static final @com.android.codegentest.SampleDataClass.RequestFlags int FLAG_COMPATIBILITY_MODE_REQUEST\npublic static final @com.android.codegentest.SampleDataClass.RequestFlags int FLAG_AUGMENTED_REQUEST\nprivate  int mNum\nprivate  int mNum2\nprivate  int mNum4\nprivate @android.annotation.Nullable java.lang.String mName\nprivate @android.annotation.NonNull java.lang.String mName2\nprivate @android.annotation.NonNull java.lang.String mName4\nprivate @android.annotation.Nullable android.view.accessibility.AccessibilityNodeInfo mOtherParcelable\nprivate @com.android.internal.util.DataClass.ParcelWith(com.android.codegentest.MyDateParcelling.class) @android.annotation.NonNull java.util.Date mDate\nprivate @com.android.internal.util.DataClass.ParcelWith(com.android.internal.util.Parcelling.BuiltIn.ForPattern.class) @android.annotation.NonNull java.util.regex.Pattern mPattern\nprivate @android.annotation.NonNull java.util.List<android.net.LinkAddress> mLinkAddresses2\nprivate @com.android.internal.util.DataClass.PluralOf(\"linkAddress\") @android.annotation.NonNull java.util.ArrayList<android.net.LinkAddress> mLinkAddresses\nprivate @android.annotation.Nullable android.net.LinkAddress[] mLinkAddresses4\nprivate @com.android.codegentest.SampleDataClass.StateName @android.annotation.NonNull java.lang.String mStateName\nprivate @com.android.codegentest.SampleDataClass.RequestFlags int mFlags\nprivate @com.android.codegentest.SampleDataClass.State int mState\npublic @android.annotation.NonNull java.lang.CharSequence charSeq\nprivate final @android.annotation.Nullable android.net.LinkAddress[] mLinkAddresses5\nprivate transient  android.net.LinkAddress[] mLinkAddresses6\ntransient  int[] mTmpStorage\nprivate @android.annotation.StringRes int mStringRes\nprivate @android.annotation.IntRange(from=0L, to=6L) int mDayOfWeek\nprivate @android.annotation.Size(2L) @android.annotation.NonNull @com.android.internal.util.DataClass.Each @android.annotation.FloatRange(from=0.0) float[] mCoords\nprivate static  java.lang.String defaultName4()\nprivate  int[] lazyInitTmpStorage()\npublic  android.net.LinkAddress[] getLinkAddresses4()\nprivate  boolean patternEquals(java.util.regex.Pattern)\nprivate  int patternHashCode()\nprivate  void onConstructed()\npublic  void dump(java.io.PrintWriter)\nclass SampleDataClass extends java.lang.Object implements [android.os.Parcelable]\n@com.android.internal.util.DataClass(genBuilder=true, genConstructor=true, genEqualsHashCode=true, genToString=true, genForEachField=true, genSetters=true)")
     @Deprecated