diff options
Diffstat (limited to 'src/core/lombok/eclipse/handlers/HandleUtilityClass.java')
| -rw-r--r-- | src/core/lombok/eclipse/handlers/HandleUtilityClass.java | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/core/lombok/eclipse/handlers/HandleUtilityClass.java b/src/core/lombok/eclipse/handlers/HandleUtilityClass.java index 176ff2d8..c3c85ad4 100644 --- a/src/core/lombok/eclipse/handlers/HandleUtilityClass.java +++ b/src/core/lombok/eclipse/handlers/HandleUtilityClass.java @@ -31,6 +31,7 @@ import org.eclipse.jdt.internal.compiler.ast.ASTNode; import org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration; import org.eclipse.jdt.internal.compiler.ast.AllocationExpression; import org.eclipse.jdt.internal.compiler.ast.Annotation; +import org.eclipse.jdt.internal.compiler.ast.Clinit; import org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration; import org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration; import org.eclipse.jdt.internal.compiler.ast.ExplicitConstructorCall; @@ -104,6 +105,8 @@ public class HandleUtilityClass extends EclipseAnnotationHandler<UtilityClass> { classDecl.modifiers |= ClassFileConstants.AccFinal; boolean markStatic = true; + boolean requiresClInit = false; + boolean alreadyHasClinit = false; if (typeNode.up().getKind() == Kind.COMPILATION_UNIT) markStatic = false; if (markStatic && typeNode.up().getKind() == Kind.TYPE) { @@ -116,7 +119,10 @@ public class HandleUtilityClass extends EclipseAnnotationHandler<UtilityClass> { for (EclipseNode element : typeNode.down()) { if (element.getKind() == Kind.FIELD) { FieldDeclaration fieldDecl = (FieldDeclaration) element.get(); - fieldDecl.modifiers |= ClassFileConstants.AccStatic; + if ((fieldDecl.modifiers & ClassFileConstants.AccStatic) == 0) { + requiresClInit = true; + fieldDecl.modifiers |= ClassFileConstants.AccStatic; + } } else if (element.getKind() == Kind.METHOD) { AbstractMethodDeclaration amd = (AbstractMethodDeclaration) element.get(); if (amd instanceof ConstructorDeclaration) { @@ -128,6 +134,8 @@ public class HandleUtilityClass extends EclipseAnnotationHandler<UtilityClass> { } } else if (amd instanceof MethodDeclaration) { amd.modifiers |= ClassFileConstants.AccStatic; + } else if (amd instanceof Clinit) { + alreadyHasClinit = true; } } else if (element.getKind() == Kind.TYPE) { ((TypeDeclaration) element.get()).modifiers |= ClassFileConstants.AccStatic; @@ -135,6 +143,7 @@ public class HandleUtilityClass extends EclipseAnnotationHandler<UtilityClass> { } if (makeConstructor) createPrivateDefaultConstructor(typeNode, annotationNode); + if (requiresClInit && !alreadyHasClinit) classDecl.addClinit(); } private static final char[][] JAVA_LANG_UNSUPPORTED_OPERATION_EXCEPTION = new char[][] { |