Remove obsolete DxChecker

2021-01-29 12:31:30 +01:00
parent 482e217b5e
commit be9ef8f3c8
6 changed files with 3 additions and 96 deletions
@@ -20,6 +20,8 @@ import java.util.function.Consumer;

 public class D8Checker {

+    public static final boolean RUN_D8_CHECKER = true;
+
    private D8Checker() {
    }

@@ -1,90 +0,0 @@
-/*
- * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.codegen;
-
-import com.android.dx.cf.direct.DirectClassFile;
-import com.android.dx.cf.direct.StdAttributeFactory;
-import com.android.dx.command.dexer.Main;
-import com.android.dx.dex.cf.CfTranslator;
-import com.android.dx.dex.file.DexFile;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.kotlin.backend.common.output.OutputFile;
-import org.jetbrains.kotlin.test.KtAssert;
-import org.jetbrains.org.objectweb.asm.Opcodes;
-
-import java.io.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class DxChecker {
-
-    public static final boolean RUN_DX_CHECKER = true;
-    private static final Pattern STACK_TRACE_PATTERN = Pattern.compile("[\\s]+at .*");
-
-    private DxChecker() {
-    }
-
-    public static void check(ClassFileFactory outputFiles) {
-        Main.Arguments arguments = new Main.Arguments();
-        String[] array = new String[1];
-        array[0] = "testArgs";
-        arguments.parse(array);
-
-        for (OutputFile file : ClassFileUtilsKt.getClassFiles(outputFiles)) {
-            try {
-                byte[] bytes = file.asByteArray();
-                if (isJava6Class(bytes)) {
-                    checkFileWithDx(bytes, file.getRelativePath(), arguments);
-                }
-            }
-            catch (Throwable e) {
-                KtAssert.fail(generateExceptionMessage(e));
-            }
-        }
-    }
-
-    private static boolean isJava6Class(byte[] bytes) throws IOException {
-        try (DataInputStream stream = new DataInputStream(new ByteArrayInputStream(bytes))) {
-            int header = stream.readInt();
-            if (0xCAFEBABE != header) {
-                throw new IOException("Invalid header class header: " + header);
-            }
-            int minor = stream.readUnsignedShort();
-            int major = stream.readUnsignedShort();
-            return major == Opcodes.V1_6;
-        }
-    }
-
-    public static void checkFileWithDx(byte[] bytes, @NotNull String relativePath) {
-        Main.Arguments arguments = new Main.Arguments();
-        String[] array = new String[1];
-        array[0] = "testArgs";
-        arguments.parse(array);
-        checkFileWithDx(bytes, relativePath, arguments);
-    }
-
-    private static void checkFileWithDx(byte[] bytes, @NotNull String relativePath, @NotNull Main.Arguments arguments) {
-        DirectClassFile cf = new DirectClassFile(bytes, relativePath, true);
-        cf.setAttributeFactory(StdAttributeFactory.THE_ONE);
-        CfTranslator.translate(
-                cf,
-                bytes,
-                arguments.cfOptions,
-                arguments.dexOptions,
-                new DexFile(arguments.dexOptions)
-        );
-    }
-
-    private static String generateExceptionMessage(Throwable e) {
-        StringWriter writer = new StringWriter();
-        try (PrintWriter printWriter = new PrintWriter(writer)) {
-            e.printStackTrace(printWriter);
-            String stackTrace = writer.toString();
-            Matcher matcher = STACK_TRACE_PATTERN.matcher(stackTrace);
-            return matcher.replaceAll("");
-        }
-    }
-}