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Commit 3e12731d authored by Makoto Onuki's avatar Makoto Onuki
Browse files

[Hoststubgen] Allow to apply policy based on inheritance 

Use "*" + base class/interface name in the policy file to define
an inheritance based policy.

Wrote it to investigate classpath conflicting problem.

It's not actually used on ravenwood. (at least yet)

Test: ./ravenwood/run-ravenwood-tests.sh
Bug: 292141694
Change-Id: I173e2545a1ad9e0bc374d6798e1558dacc3569bd
parent 9daf9faf

tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/SubclassFilter.kt

0 → 100644
+76 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2023 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.hoststubgen.filters



import com.android.hoststubgen.asm.ClassNodes

import com.android.hoststubgen.asm.toJvmClassName



/**

 * Filter to apply a policy to classes extending or implementing a class,

 * either directly or indirectly. (with a breadth first search.)

 *

 * The policy won't apply to the super class itself.

 */

class SubclassFilter(

        private val classes: ClassNodes,

        fallback: OutputFilter

) : DelegatingFilter(fallback) {

    private val mPolicies: MutableMap<String, FilterPolicyWithReason> = mutableMapOf()



    /**

     * Add a policy to all classes extending or implementing a class, either directly or indirectly.

     */

    fun addPolicy(superClassName: String, policy: FilterPolicyWithReason) {

        mPolicies[superClassName.toJvmClassName()] = policy

    }



    override fun getPolicyForClass(className: String): FilterPolicyWithReason {

        return findPolicyForClass(className) ?: super.getPolicyForClass(className)

    }



    /**

     * Find a policy for a class with a breadth-first search.

     */

    private fun findPolicyForClass(className: String): FilterPolicyWithReason? {

        val cn = classes.findClass(className) ?: return null



        if (cn.superName == null) {

            return null

        }

        // First, check the direct super class / interfaces.

        mPolicies[cn.superName]?.let { policy ->

            return policy

        }

        cn.interfaces?.forEach { iface ->

            mPolicies[iface]?.let { policy ->

                return policy

            }

        }



        // Then recurse.

        cn.superName?.let { superName ->

            findPolicyForClass(superName)?.let { policy ->

                return policy

            }

        }

        cn.interfaces?.forEach { iface ->

            findPolicyForClass(iface)?.let { policy ->

                return policy

            }

        }

        return null

    }

}
 
 No newline at end of file

tools/hoststubgen/hoststubgen/src/com/android/hoststubgen/filters/TextFileFilterPolicyParser.kt

+21 −3
Original line number Diff line number Diff line
@@ -58,7 +58,8 @@ fun createFilterFromTextPolicyFile( 
        ): OutputFilter {

    log.i("Loading offloaded annotations from $filename ...")

    log.withIndent {

        val imf = InMemoryOutputFilter(classes, fallback)

        val subclassFilter = SubclassFilter(classes, fallback)

        val imf = InMemoryOutputFilter(classes, subclassFilter)



        var lineNo = 0
@@ -94,6 +95,10 @@ fun createFilterFromTextPolicyFile( 
                            }

                            className = fields[1]



                            // superClass is set when the class name starts with a "*".

                            val superClass = resolveExtendingClass(className)



                            // :aidl, etc?

                            val classType = resolveSpecialClass(className)



                            if (fields[2].startsWith("!")) {
@@ -124,8 +129,14 @@ fun createFilterFromTextPolicyFile( 
                                when (classType) {

                                    SpecialClass.NotSpecial -> {

                                        // TODO: Duplicate check, etc

                                        if (superClass == null) {

                                            imf.setPolicyForClass(

                                                className, policy.withReason(FILTER_REASON))

                                                className, policy.withReason(FILTER_REASON)

                                            )

                                        } else {

                                            subclassFilter.addPolicy(superClass,

                                                policy.withReason("extends $superClass"))

                                        }

                                    }

                                    SpecialClass.Aidl -> {

                                        if (aidlPolicy != null) {
@@ -243,6 +254,13 @@ private fun resolveSpecialClass(className: String): SpecialClass { 
    throw ParseException("Invalid special class name \"$className\"")

}



private fun resolveExtendingClass(className: String): String? {

    if (!className.startsWith("*")) {

        return null

    }

    return className.substring(1)

}



private fun parsePolicy(s: String): FilterPolicy {

    return when (s.lowercase()) {

        "s", "stub" -> FilterPolicy.Stub

tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/01-hoststubgen-test-tiny-framework-orig-dump.txt

+561 −0

File changed.

Preview size limit exceeded, changes collapsed.

tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/02-hoststubgen-test-tiny-framework-host-stub-dump.txt

+160 −0
Original line number Diff line number Diff line
@@ -2055,6 +2055,166 @@ RuntimeVisibleAnnotations: 
RuntimeInvisibleAnnotations:

  x: #x()

    android.hosttest.annotation.HostSideTestWholeClassStub

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/C1.class

  Compiled from "C1.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.C1

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/C1

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "C1.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/C2.class

  Compiled from "C2.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.C2 extends com.android.hoststubgen.test.tinyframework.subclasstest.C1

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/C2

  super_class: #x                         // com/android/hoststubgen/test/tinyframework/subclasstest/C1

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "C2.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/C3.class

  Compiled from "C3.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.C3 extends com.android.hoststubgen.test.tinyframework.subclasstest.C2

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/C3

  super_class: #x                         // com/android/hoststubgen/test/tinyframework/subclasstest/C2

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "C3.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/CA.class

  Compiled from "CA.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.CA

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/CA

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "CA.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/CB.class

  Compiled from "CB.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.CB

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/CB

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "CB.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/I1.class

  Compiled from "I1.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.I1

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/I1

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "I1.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/I2.class

  Compiled from "I2.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.I2 extends com.android.hoststubgen.test.tinyframework.subclasstest.I1

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/I2

  super_class: #x                         // java/lang/Object

  interfaces: 1, fields: 0, methods: 0, attributes: 2

}

SourceFile: "I2.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/I3.class

  Compiled from "I3.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.I3 extends com.android.hoststubgen.test.tinyframework.subclasstest.I2

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/I3

  super_class: #x                         // java/lang/Object

  interfaces: 1, fields: 0, methods: 0, attributes: 2

}

SourceFile: "I3.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/IA.class

  Compiled from "IA.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.IA

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/IA

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "IA.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/IB.class

  Compiled from "IB.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.IB

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/IB

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "IB.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/unsupported/UnsupportedClass.class

  Compiled from "UnsupportedClass.java"

public class com.unsupported.UnsupportedClass

tools/hoststubgen/hoststubgen/test-tiny-framework/golden-output/03-hoststubgen-test-tiny-framework-host-impl-dump.txt

+258 −0
Original line number Diff line number Diff line
@@ -3371,6 +3371,264 @@ RuntimeVisibleAnnotations: 
RuntimeInvisibleAnnotations:

  x: #x()

    android.hosttest.annotation.HostSideTestWholeClassStub

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/C1.class

  Compiled from "C1.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.C1

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/C1

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "C1.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/C2.class

  Compiled from "C2.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.C2 extends com.android.hoststubgen.test.tinyframework.subclasstest.C1

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/C2

  super_class: #x                         // com/android/hoststubgen/test/tinyframework/subclasstest/C1

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "C2.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/C3.class

  Compiled from "C3.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.C3 extends com.android.hoststubgen.test.tinyframework.subclasstest.C2

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/C3

  super_class: #x                         // com/android/hoststubgen/test/tinyframework/subclasstest/C2

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "C3.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/CA.class

  Compiled from "CA.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.CA

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/CA

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "CA.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/CB.class

  Compiled from "CB.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.CB

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/CB

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "CB.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/Class_C1.class

  Compiled from "Class_C1.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.Class_C1 extends com.android.hoststubgen.test.tinyframework.subclasstest.C1

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/Class_C1

  super_class: #x                         // com/android/hoststubgen/test/tinyframework/subclasstest/C1

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "Class_C1.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/Class_C2.class

  Compiled from "Class_C2.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.Class_C2 extends com.android.hoststubgen.test.tinyframework.subclasstest.C2

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/Class_C2

  super_class: #x                         // com/android/hoststubgen/test/tinyframework/subclasstest/C2

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "Class_C2.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/Class_C3.class

  Compiled from "Class_C3.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.Class_C3 extends com.android.hoststubgen.test.tinyframework.subclasstest.C3

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/Class_C3

  super_class: #x                         // com/android/hoststubgen/test/tinyframework/subclasstest/C3

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "Class_C3.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/Class_I1.class

  Compiled from "Class_I1.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.Class_I1 implements com.android.hoststubgen.test.tinyframework.subclasstest.I1

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/Class_I1

  super_class: #x                         // java/lang/Object

  interfaces: 1, fields: 0, methods: 0, attributes: 2

}

SourceFile: "Class_I1.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/Class_I1_IA.class

  Compiled from "Class_I1_IA.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.Class_I1_IA implements com.android.hoststubgen.test.tinyframework.subclasstest.I1,com.android.hoststubgen.test.tinyframework.subclasstest.IA

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/Class_I1_IA

  super_class: #x                         // java/lang/Object

  interfaces: 2, fields: 0, methods: 0, attributes: 2

}

SourceFile: "Class_I1_IA.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/Class_I2.class

  Compiled from "Class_I2.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.Class_I2 implements com.android.hoststubgen.test.tinyframework.subclasstest.I2

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/Class_I2

  super_class: #x                         // java/lang/Object

  interfaces: 1, fields: 0, methods: 0, attributes: 2

}

SourceFile: "Class_I2.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/Class_I3.class

  Compiled from "Class_I3.java"

public class com.android.hoststubgen.test.tinyframework.subclasstest.Class_I3 implements com.android.hoststubgen.test.tinyframework.subclasstest.I3

  minor version: 0

  major version: 61

  flags: (0x0021) ACC_PUBLIC, ACC_SUPER

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/Class_I3

  super_class: #x                         // java/lang/Object

  interfaces: 1, fields: 0, methods: 0, attributes: 2

}

SourceFile: "Class_I3.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/I1.class

  Compiled from "I1.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.I1

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/I1

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "I1.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/I2.class

  Compiled from "I2.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.I2 extends com.android.hoststubgen.test.tinyframework.subclasstest.I1

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/I2

  super_class: #x                         // java/lang/Object

  interfaces: 1, fields: 0, methods: 0, attributes: 2

}

SourceFile: "I2.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/I3.class

  Compiled from "I3.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.I3 extends com.android.hoststubgen.test.tinyframework.subclasstest.I2

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/I3

  super_class: #x                         // java/lang/Object

  interfaces: 1, fields: 0, methods: 0, attributes: 2

}

SourceFile: "I3.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/IA.class

  Compiled from "IA.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.IA

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/IA

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "IA.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/android/hoststubgen/test/tinyframework/subclasstest/IB.class

  Compiled from "IB.java"

public interface com.android.hoststubgen.test.tinyframework.subclasstest.IB

  minor version: 0

  major version: 61

  flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT

  this_class: #x                          // com/android/hoststubgen/test/tinyframework/subclasstest/IB

  super_class: #x                         // java/lang/Object

  interfaces: 0, fields: 0, methods: 0, attributes: 2

}

SourceFile: "IB.java"

RuntimeVisibleAnnotations:

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInStub

  x: #x()

    com.android.hoststubgen.hosthelper.HostStubGenKeptInImpl

## Class: com/supported/UnsupportedClass.class

  Compiled from "UnsupportedClass.java"

public class com.supported.UnsupportedClass