Merge branch 'master' into javaChickenAndEgg

Conflicts:
	src/core/lombok/javac/handlers/HandleCleanup.java

16 files changed, 236 insertions, 67 deletions

diff --git a/buildScripts/ivy-repo/zwitserloot.com-cmdreader-1.2.xml b/buildScripts/ivy-repo/zwitserloot.com-cmdreader-1.2.xml
index 5f7b501b..1692a969 100644
--- a/buildScripts/ivy-repo/zwitserloot.com-cmdreader-1.2.xml
+++ b/buildScripts/ivy-repo/zwitserloot.com-cmdreader-1.2.xml
@@ -9,7 +9,7 @@
 		<conf name="sources" />
 	</configurations>
 	<publications>
-		<artifact conf="runtime" url="http://github.com/downloads/rzwitserloot/com.zwitserloot.cmdreader/com.zwitserloot.cmdreader-1.2.jar" />
-		<artifact type="zip" conf="sources" url="http://github.com/downloads/rzwitserloot/com.zwitserloot.cmdreader/com.zwitserloot.cmdreader-src-1.2.zip" />
+		<artifact conf="runtime" url="http://projectlombok.org/ivyrepo/tools/com.zwitserloot.cmdreader-1.2.jar" />
+		<artifact type="zip" conf="sources" url="http://projectlombok.org/ivyrepo/tools/com.zwitserloot.cmdreader-src-1.2.zip" />
 	</publications>
 </ivy-module>
diff --git a/src/core/lombok/Lombok.java b/src/core/lombok/Lombok.java
index db94f05c..a845465f 100644
--- a/src/core/lombok/Lombok.java
+++ b/src/core/lombok/Lombok.java
@@ -57,4 +57,18 @@ public class Lombok {
 	private static <T extends Throwable> void sneakyThrow0(Throwable t) throws T {
 		throw (T)t;
 	}
+	
+	/**
+	 * Returns the parameter directly. <br />
+	 * 
+	 * This method can be used to prevent a static analyzer to determine
+	 * the nullness of the passed parameter.
+	 * 
+	 * @param <T> the type of the parameter
+	 * @param value the value to return
+	 * @return value
+	 */
+	public static <T> T preventNullAnalysis(T value) {
+		return value;
+	}
 }
diff --git a/src/core/lombok/bytecode/FixedClassWriter.java b/src/core/lombok/bytecode/FixedClassWriter.java
new file mode 100644
index 00000000..52de2317
--- /dev/null
+++ b/src/core/lombok/bytecode/FixedClassWriter.java
@@ -0,0 +1,41 @@
+/*
+ * 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
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok.bytecode;
+
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassWriter;
+
+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";
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/core/lombok/bytecode/PostCompilationUtil.java b/src/core/lombok/bytecode/PostCompilationUtil.java
new file mode 100644
index 00000000..1c1bb0c1
--- /dev/null
+++ b/src/core/lombok/bytecode/PostCompilationUtil.java
@@ -0,0 +1,50 @@
+/*
+ * 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
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok.bytecode;
+
+import org.objectweb.asm.ClassAdapter;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.commons.JSRInlinerAdapter;
+
+class PostCompilationUtil {
+	
+	private PostCompilationUtil() {
+		throw new UnsupportedOperationException();
+	}
+	
+	static 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();
+	}
+}
diff --git a/src/core/lombok/bytecode/PreventNullAnalysisRemover.java b/src/core/lombok/bytecode/PreventNullAnalysisRemover.java
new file mode 100644
index 00000000..4dc08bb4
--- /dev/null
+++ b/src/core/lombok/bytecode/PreventNullAnalysisRemover.java
@@ -0,0 +1,78 @@
+/*
+ * 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
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok.bytecode;
+
+import static lombok.bytecode.PostCompilationUtil.fixJSRInlining;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import lombok.core.DiagnosticsReceiver;
+import lombok.core.PostCompilerTransformation;
+
+import org.mangosdk.spi.ProviderFor;
+import org.objectweb.asm.ClassAdapter;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.MethodAdapter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+@ProviderFor(PostCompilerTransformation.class)
+public class PreventNullAnalysisRemover implements PostCompilerTransformation {
+	
+	@Override public byte[] applyTransformations(byte[] original, String fileName, DiagnosticsReceiver diagnostics) {
+		if (!new ClassFileMetaData(original).usesMethod("lombok/Lombok", "preventNullAnalysis")) return null;
+		
+		byte[] fixedByteCode = fixJSRInlining(original);
+		
+		ClassReader reader = new ClassReader(fixedByteCode);
+		ClassWriter writer = new FixedClassWriter(reader, ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
+		
+		final AtomicBoolean changesMade = new AtomicBoolean();
+		
+		class PreventNullanalysisVisitor extends MethodAdapter {
+			PreventNullanalysisVisitor(MethodVisitor mv) {
+				super(mv);
+			}
+			
+			@Override public void visitMethodInsn(int opcode, String owner, String name, String desc) {
+				boolean hit = true;
+				if (hit && opcode != Opcodes.INVOKESTATIC) hit = false;
+				if (hit && !"preventNullAnalysis".equals(name)) hit = false;
+				if (hit && !"lombok/Lombok".equals(owner)) hit = false;
+				if (hit && !"(Ljava/lang/Object;)Ljava/lang/Object;".equals(desc)) hit = false;
+				if (hit) {
+					changesMade.set(true);
+				} else {
+					super.visitMethodInsn(opcode, owner, name, desc);
+				}
+			}
+		}
+		
+		reader.accept(new ClassAdapter(writer) {
+			@Override public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
+				return new PreventNullanalysisVisitor(super.visitMethod(access, name, desc, signature, exceptions));
+			}
+		}, 0);
+		return changesMade.get() ? writer.toByteArray() : null;
+	}
+}
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;
diff --git a/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java b/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
index 019ae637..0db0085f 100644
--- a/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
+++ b/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2009-2010 Reinier Zwitserloot and Roel Spilker.
+ * Copyright © 2009-2010 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
@@ -610,4 +610,19 @@ public class EclipseHandlerUtil {
 		
 		return problematic;
 	}
+	
+	static NameReference createNameReference(String name, Annotation source) {
+		int pS = source.sourceStart, pE = source.sourceEnd;
+		long p = (long)pS << 32 | pE;
+		
+		char[][] nameTokens = fromQualifiedName(name);
+		long[] pos = new long[nameTokens.length];
+		Arrays.fill(pos, p);
+		
+		QualifiedNameReference nameReference = new QualifiedNameReference(nameTokens, pos, pS, pE);
+		nameReference.statementEnd = pE;
+
+		Eclipse.setGeneratedBy(nameReference, source);
+		return nameReference;
+	}
 }
diff --git a/src/core/lombok/eclipse/handlers/HandleCleanup.java b/src/core/lombok/eclipse/handlers/HandleCleanup.java
index 33ab7fb9..964653bc 100644
--- a/src/core/lombok/eclipse/handlers/HandleCleanup.java
+++ b/src/core/lombok/eclipse/handlers/HandleCleanup.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2009 Reinier Zwitserloot and Roel Spilker.
+ * Copyright © 2009-2010 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.eclipse.handlers;
 
+import static lombok.eclipse.handlers.EclipseHandlerUtil.createNameReference;
+
 import java.util.Arrays;
 
 import lombok.Cleanup;
@@ -38,6 +40,7 @@ import org.eclipse.jdt.internal.compiler.ast.Block;
 import org.eclipse.jdt.internal.compiler.ast.CaseStatement;
 import org.eclipse.jdt.internal.compiler.ast.CastExpression;
 import org.eclipse.jdt.internal.compiler.ast.EqualExpression;
+import org.eclipse.jdt.internal.compiler.ast.Expression;
 import org.eclipse.jdt.internal.compiler.ast.IfStatement;
 import org.eclipse.jdt.internal.compiler.ast.LocalDeclaration;
 import org.eclipse.jdt.internal.compiler.ast.MemberValuePair;
@@ -170,7 +173,19 @@ public class HandleCleanup implements EclipseAnnotationHandler<Cleanup> {
 		Eclipse.setGeneratedBy(varName, ast);
 		NullLiteral nullLiteral = new NullLiteral(pS, pE);
 		Eclipse.setGeneratedBy(nullLiteral, ast);
-		EqualExpression equalExpression = new EqualExpression(varName, nullLiteral, OperatorIds.NOT_EQUAL);
+		
+		MessageSend preventNullAnalysis = new MessageSend();
+		Eclipse.setGeneratedBy(preventNullAnalysis, ast);
+
+		preventNullAnalysis.receiver = createNameReference("lombok.Lombok", ast);
+		preventNullAnalysis.selector = "preventNullAnalysis".toCharArray();
+		
+		preventNullAnalysis.arguments = new Expression[] { varName };
+		preventNullAnalysis.nameSourcePosition = p;
+		preventNullAnalysis.sourceStart = pS;
+		preventNullAnalysis.sourceEnd = preventNullAnalysis.statementEnd = pE;
+		
+		EqualExpression equalExpression = new EqualExpression(preventNullAnalysis, nullLiteral, OperatorIds.NOT_EQUAL);
 		equalExpression.sourceStart = pS; equalExpression.sourceEnd = pE;
 		Eclipse.setGeneratedBy(equalExpression, ast);
 		
diff --git a/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java b/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
index ed13fd1b..23d24fb0 100644
--- a/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
+++ b/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2009-2010 Reinier Zwitserloot and Roel Spilker.
+ * Copyright © 2009-2010 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
diff --git a/src/core/lombok/eclipse/handlers/HandleLog.java b/src/core/lombok/eclipse/handlers/HandleLog.java
index 736e6e43..1df33e89 100644
--- a/src/core/lombok/eclipse/handlers/HandleLog.java
+++ b/src/core/lombok/eclipse/handlers/HandleLog.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2009 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
+ * 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
@@ -38,8 +38,6 @@ import org.eclipse.jdt.internal.compiler.ast.ClassLiteralAccess;
 import org.eclipse.jdt.internal.compiler.ast.Expression;
 import org.eclipse.jdt.internal.compiler.ast.FieldDeclaration;
 import org.eclipse.jdt.internal.compiler.ast.MessageSend;
-import org.eclipse.jdt.internal.compiler.ast.NameReference;
-import org.eclipse.jdt.internal.compiler.ast.QualifiedNameReference;
 import org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference;
 import org.eclipse.jdt.internal.compiler.ast.SingleTypeReference;
 import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration;
@@ -159,21 +157,6 @@ public class HandleLog {
 		return typeReference;
 	}
 	
-	private static NameReference createNameReference(String name, Annotation source) {
-		int pS = source.sourceStart, pE = source.sourceEnd;
-		long p = (long)pS << 32 | pE;
-		
-		char[][] nameTokens = fromQualifiedName(name);
-		long[] pos = new long[nameTokens.length];
-		Arrays.fill(pos, p);
-		
-		QualifiedNameReference nameReference = new QualifiedNameReference(nameTokens, pos, pS, pE);
-		nameReference.statementEnd = pE;
-
-		Eclipse.setGeneratedBy(nameReference, source);
-		return nameReference;
-	}
-	
 	/**
 	 * Handles the {@link lombok.extern.apachecommons.Log} annotation for Eclipse.
 	 */
diff --git a/src/core/lombok/javac/handlers/HandleCleanup.java b/src/core/lombok/javac/handlers/HandleCleanup.java
index 7210c5e7..cbbdc007 100644
--- a/src/core/lombok/javac/handlers/HandleCleanup.java
+++ b/src/core/lombok/javac/handlers/HandleCleanup.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2009-2010 Reinier Zwitserloot and Roel Spilker.
+ * Copyright © 2009-2010 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
@@ -45,6 +45,7 @@ import com.sun.tools.javac.tree.JCTree.JCFieldAccess;
 import com.sun.tools.javac.tree.JCTree.JCIdent;
 import com.sun.tools.javac.tree.JCTree.JCIf;
 import com.sun.tools.javac.tree.JCTree.JCMethodDecl;
+import com.sun.tools.javac.tree.JCTree.JCMethodInvocation;
 import com.sun.tools.javac.tree.JCTree.JCStatement;
 import com.sun.tools.javac.tree.JCTree.JCTypeCast;
 import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
@@ -115,7 +116,8 @@ public class HandleCleanup implements JavacAnnotationHandler<Cleanup> {
 		List<JCStatement> cleanupCall = List.<JCStatement>of(maker.Exec(
 				maker.Apply(List.<JCExpression>nil(), cleanupMethod, List.<JCExpression>nil())));
 		
-		JCBinary isNull = maker.Binary(JCTree.NE, maker.Ident(decl.name), maker.Literal(TypeTags.BOT, null));
+		JCMethodInvocation preventNullAnalysis = maker.Apply(List.<JCExpression>nil(), JavacHandlerUtil.chainDotsString(maker, annotationNode, "lombok.Lombok.preventNullAnalysis"), List.<JCExpression>of(maker.Ident(decl.name)));
+		JCBinary isNull = maker.Binary(JCTree.NE, preventNullAnalysis, maker.Literal(TypeTags.BOT, null));
 		
 		JCIf ifNotNullCleanup = maker.If(isNull, maker.Block(0, cleanupCall), null);
 		
diff --git a/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java b/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
index 376823cf..f824986c 100644
--- a/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
+++ b/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2009-2010 Reinier Zwitserloot and Roel Spilker.
+ * Copyright © 2009-2010 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
diff --git a/test/transform/resource/after-delombok/CleanupName.java b/test/transform/resource/after-delombok/CleanupName.java
index 0201008e..37a8d117 100644
--- a/test/transform/resource/after-delombok/CleanupName.java
+++ b/test/transform/resource/after-delombok/CleanupName.java
@@ -4,7 +4,7 @@ class CleanupName {
 		try {
 			System.out.println(o);
 		} finally {
-			if (o != null) {
+			if (lombok.Lombok.preventNullAnalysis(o) != null) {
 				o.toString();
 			}
 		}
@@ -14,7 +14,7 @@ class CleanupName {
 		try {
 			System.out.println(o);
 		} finally {
-			if (o != null) {
+			if (lombok.Lombok.preventNullAnalysis(o) != null) {
 				o.toString();
 			}
 		}
diff --git a/test/transform/resource/after-delombok/CleanupPlain.java b/test/transform/resource/after-delombok/CleanupPlain.java
index 1a19442f..67c82f60 100644
--- a/test/transform/resource/after-delombok/CleanupPlain.java
+++ b/test/transform/resource/after-delombok/CleanupPlain.java
@@ -9,12 +9,12 @@ class CleanupPlain {
 					out.flush();
 				}
 			} finally {
-				if (out != null) {
+				if (lombok.Lombok.preventNullAnalysis(out) != null) {
 					out.close();
 				}
 			}
 		} finally {
-			if (in != null) {
+			if (lombok.Lombok.preventNullAnalysis(in) != null) {
 				in.close();
 			}
 		}
diff --git a/test/transform/resource/after-ecj/CleanupName.java b/test/transform/resource/after-ecj/CleanupName.java
index 4011721b..8948e91d 100644
--- a/test/transform/resource/after-ecj/CleanupName.java
+++ b/test/transform/resource/after-ecj/CleanupName.java
@@ -10,7 +10,7 @@ class CleanupName {
       }
     finally
       {
-        if ((o != null))
+        if ((lombok.Lombok.preventNullAnalysis(o) != null))
             {
               o.toString();
             }
@@ -24,7 +24,7 @@ class CleanupName {
       }
     finally
       {
-        if ((o != null))
+        if ((lombok.Lombok.preventNullAnalysis(o) != null))
             {
               o.toString();
             }
diff --git a/test/transform/resource/after-ecj/CleanupPlain.java b/test/transform/resource/after-ecj/CleanupPlain.java
index fe8d7571..6eaa4377 100644
--- a/test/transform/resource/after-ecj/CleanupPlain.java
+++ b/test/transform/resource/after-ecj/CleanupPlain.java
@@ -18,7 +18,7 @@ class CleanupPlain {
           }
         finally
           {
-            if ((out != null))
+            if ((lombok.Lombok.preventNullAnalysis(out) != null))
                 {
                   out.close();
                 }
@@ -26,7 +26,7 @@ class CleanupPlain {
       }
     finally
       {
-        if ((in != null))
+        if ((lombok.Lombok.preventNullAnalysis(in) != null))
             {
               in.close();
             }