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authorReinier Zwitserloot <reinier@zwitserloot.com>2010-11-09 21:32:40 +0100
committerReinier Zwitserloot <reinier@zwitserloot.com>2010-11-09 21:32:40 +0100
commitc88ae3af7432513987eafaf13c178baa77cb0667 (patch)
treeb45fee768d8f27fcfcf535e6dfa6500bdbef6cd6 /src/core/lombok/bytecode/SneakyThrowsRemover.java
parent0951ea38fe11189cdc4c2778fdad9e9e3ad6a6ae (diff)
parent16f992c5adea8ed8ad183d27c247901d61b0635d (diff)
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Merge branch 'master' into javaChickenAndEgg
Conflicts: src/core/lombok/javac/handlers/HandleCleanup.java
Diffstat (limited to 'src/core/lombok/bytecode/SneakyThrowsRemover.java')
-rw-r--r--src/core/lombok/bytecode/SneakyThrowsRemover.java35
1 files changed, 3 insertions, 32 deletions
diff --git a/src/core/lombok/bytecode/SneakyThrowsRemover.java b/src/core/lombok/bytecode/SneakyThrowsRemover.java
index 71596f60..a86d26e7 100644
--- a/src/core/lombok/bytecode/SneakyThrowsRemover.java
+++ b/src/core/lombok/bytecode/SneakyThrowsRemover.java
@@ -1,5 +1,5 @@
/*
- * Copyright © 2010 Reinier Zwitserloot and Roel Spilker.
+ * Copyright © 2010 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -21,6 +21,8 @@
*/
package lombok.bytecode;
+import static lombok.bytecode.PostCompilationUtil.*;
+
import java.util.concurrent.atomic.AtomicBoolean;
import lombok.core.DiagnosticsReceiver;
@@ -31,45 +33,14 @@ import org.objectweb.asm.AnnotationVisitor;
import org.objectweb.asm.Attribute;
import org.objectweb.asm.ClassAdapter;
import org.objectweb.asm.ClassReader;
-import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.ClassWriter;
import org.objectweb.asm.Label;
import org.objectweb.asm.MethodAdapter;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;
-import org.objectweb.asm.commons.JSRInlinerAdapter;
@ProviderFor(PostCompilerTransformation.class)
public class SneakyThrowsRemover implements PostCompilerTransformation {
- private static class FixedClassWriter extends ClassWriter {
- FixedClassWriter(ClassReader classReader, int flags) {
- super(classReader, flags);
- }
-
- @Override protected String getCommonSuperClass(String type1, String type2) {
- //By default, ASM will attempt to live-load the class types, which will fail if meddling with classes in an
- //environment with custom classloaders, such as Equinox. It's just an optimization; returning Object is always legal.
- try {
- return super.getCommonSuperClass(type1, type2);
- } catch (Exception e) {
- return "java/lang/Object";
- }
- }
- }
-
- protected byte[] fixJSRInlining(byte[] byteCode) {
- ClassReader reader = new ClassReader(byteCode);
- ClassWriter writer = new FixedClassWriter(reader, 0);
-
- ClassVisitor visitor = new ClassAdapter(writer) {
- @Override public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
- return new JSRInlinerAdapter(super.visitMethod(access, name, desc, signature, exceptions), access, name, desc, signature, exceptions);
- }
- };
-
- reader.accept(visitor, 0);
- return writer.toByteArray();
- }
@Override public byte[] applyTransformations(byte[] original, String fileName, DiagnosticsReceiver diagnostics) {
if (!new ClassFileMetaData(original).usesMethod("lombok/Lombok", "sneakyThrow")) return null;