diff options
5 files changed, 125 insertions, 9 deletions
diff --git a/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java b/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java index 65e2c5c8..c313cf51 100644 --- a/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java +++ b/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java @@ -2608,6 +2608,13 @@ public class EclipseHandlerUtil { applyAnnotationToVarDecl(typeNode, arg, lib.getNullableAnnotation(), lib.isTypeUse()); } + public static void createRelevantNullableAnnotation(EclipseNode typeNode, Argument arg, List<NullAnnotationLibrary> applied) { + NullAnnotationLibrary lib = typeNode.getAst().readConfiguration(ConfigurationKeys.ADD_NULL_ANNOTATIONS); + if (lib == null || applied.contains(lib)) return; + + applyAnnotationToVarDecl(typeNode, arg, lib.getNullableAnnotation(), lib.isTypeUse()); + } + public static void createRelevantNonNullAnnotation(EclipseNode typeNode, Argument arg) { NullAnnotationLibrary lib = typeNode.getAst().readConfiguration(ConfigurationKeys.ADD_NULL_ANNOTATIONS); if (lib == null) return; diff --git a/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java b/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java index a5e8dfb5..940612e7 100755 --- a/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java +++ b/src/core/lombok/eclipse/handlers/HandleEqualsAndHashCode.java @@ -44,6 +44,7 @@ import lombok.core.handlers.InclusionExclusionUtils.Included; import lombok.core.AnnotationValues; import lombok.core.configuration.CallSuperType; import lombok.core.configuration.CheckerFrameworkVersion; +import lombok.core.configuration.NullAnnotationLibrary; import lombok.eclipse.Eclipse; import lombok.eclipse.EclipseAnnotationHandler; import lombok.eclipse.EclipseNode; @@ -606,19 +607,20 @@ public class HandleEqualsAndHashCode extends EclipseAnnotationHandler<EqualsAndH int pS = source.sourceStart; int pE = source.sourceEnd; long p = (long) pS << 32 | pE; - Annotation[] onParamType = null; + List<NullAnnotationLibrary> applied = new ArrayList<NullAnnotationLibrary>(); + Annotation[] onParamNullable = null; String nearest = scanForNearestAnnotation(type, "javax.annotation.ParametersAreNullableByDefault", "javax.annotation.ParametersAreNonnullByDefault"); if ("javax.annotation.ParametersAreNonnullByDefault".equals(nearest)) { - onParamType = new Annotation[1]; - onParamType[0] = new MarkerAnnotation(generateQualifiedTypeRef(source, JAVAX_ANNOTATION_NULLABLE), 0); + onParamNullable = new Annotation[] { new MarkerAnnotation(generateQualifiedTypeRef(source, JAVAX_ANNOTATION_NULLABLE), 0) }; + applied.add(NullAnnotationLibrary.JAVAX); } + Annotation[] onParamTypeNullable = null; nearest = scanForNearestAnnotation(type, "org.eclipse.jdt.annotation.NonNullByDefault"); if (nearest != null) { - Annotation a = new MarkerAnnotation(generateQualifiedTypeRef(source, ORG_ECLIPSE_JDT_ANNOTATION_NULLABLE), 0); - if (onParamType != null) onParamType = new Annotation[] {onParamType[0], a}; - else onParamType = new Annotation[] {a}; + onParamTypeNullable = new Annotation[] { new MarkerAnnotation(generateQualifiedTypeRef(source, ORG_ECLIPSE_JDT_ANNOTATION_NULLABLE), 0) }; + applied.add(NullAnnotationLibrary.ECLIPSE); } MethodDeclaration method = new MethodDeclaration(((CompilationUnitDeclaration) type.top().get()).compilationResult); @@ -640,12 +642,13 @@ public class HandleEqualsAndHashCode extends EclipseAnnotationHandler<EqualsAndH method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart; method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd; QualifiedTypeReference objectRef = new QualifiedTypeReference(TypeConstants.JAVA_LANG_OBJECT, new long[] { p, p, p }); - if (onParamType != null) objectRef.annotations = new Annotation[][] {null, null, onParamType}; + if (onParamTypeNullable != null) objectRef.annotations = new Annotation[][] {null, null, onParamTypeNullable}; setGeneratedBy(objectRef, source); method.arguments = new Argument[] {new Argument(new char[] { 'o' }, 0, objectRef, Modifier.FINAL)}; method.arguments[0].sourceStart = pS; method.arguments[0].sourceEnd = pE; - if (!onParam.isEmpty()) method.arguments[0].annotations = onParam.toArray(new Annotation[0]); - EclipseHandlerUtil.createRelevantNullableAnnotation(type, method.arguments[0]); + if (!onParam.isEmpty() || onParamNullable != null) + method.arguments[0].annotations = copyAnnotations(source, onParam.toArray(new Annotation[0]), onParamNullable); + EclipseHandlerUtil.createRelevantNullableAnnotation(type, method.arguments[0], applied); setGeneratedBy(method.arguments[0], source); List<Statement> statements = new ArrayList<Statement>(); diff --git a/test/transform/resource/after-delombok/EqualsAndHashCodeWithNonNullByDefault.java b/test/transform/resource/after-delombok/EqualsAndHashCodeWithNonNullByDefault.java new file mode 100644 index 00000000..f83cbc32 --- /dev/null +++ b/test/transform/resource/after-delombok/EqualsAndHashCodeWithNonNullByDefault.java @@ -0,0 +1,45 @@ +import javax.annotation.ParametersAreNonnullByDefault; +@ParametersAreNonnullByDefault +class EqualsAndHashCodeWithNonNullByDefault { + int x; + boolean[] y; + Object[] z; + String a; + String b; + @java.lang.Override + @java.lang.SuppressWarnings("all") + public boolean equals(@javax.annotation.Nullable final java.lang.Object o) { + if (o == this) return true; + if (!(o instanceof EqualsAndHashCodeWithNonNullByDefault)) return false; + final EqualsAndHashCodeWithNonNullByDefault other = (EqualsAndHashCodeWithNonNullByDefault) o; + if (!other.canEqual((java.lang.Object) this)) return false; + if (this.x != other.x) return false; + if (!java.util.Arrays.equals(this.y, other.y)) return false; + if (!java.util.Arrays.deepEquals(this.z, other.z)) return false; + final java.lang.Object this$a = this.a; + final java.lang.Object other$a = other.a; + if (this$a == null ? other$a != null : !this$a.equals(other$a)) return false; + final java.lang.Object this$b = this.b; + final java.lang.Object other$b = other.b; + if (this$b == null ? other$b != null : !this$b.equals(other$b)) return false; + return true; + } + @java.lang.SuppressWarnings("all") + protected boolean canEqual(@javax.annotation.Nullable final java.lang.Object other) { + return other instanceof EqualsAndHashCodeWithNonNullByDefault; + } + @java.lang.Override + @java.lang.SuppressWarnings("all") + public int hashCode() { + final int PRIME = 59; + int result = 1; + result = result * PRIME + this.x; + result = result * PRIME + java.util.Arrays.hashCode(this.y); + result = result * PRIME + java.util.Arrays.deepHashCode(this.z); + final java.lang.Object $a = this.a; + result = result * PRIME + ($a == null ? 43 : $a.hashCode()); + final java.lang.Object $b = this.b; + result = result * PRIME + ($b == null ? 43 : $b.hashCode()); + return result; + } +} diff --git a/test/transform/resource/after-ecj/EqualsAndHashCodeWithNonNullByDefault.java b/test/transform/resource/after-ecj/EqualsAndHashCodeWithNonNullByDefault.java new file mode 100644 index 00000000..5a679e50 --- /dev/null +++ b/test/transform/resource/after-ecj/EqualsAndHashCodeWithNonNullByDefault.java @@ -0,0 +1,50 @@ +import javax.annotation.ParametersAreNonnullByDefault; +@lombok.EqualsAndHashCode @ParametersAreNonnullByDefault class EqualsAndHashCodeWithNonNullByDefault { + int x; + boolean[] y; + Object[] z; + String a; + String b; + EqualsAndHashCodeWithNonNullByDefault() { + super(); + } + public @java.lang.Override @java.lang.SuppressWarnings("all") boolean equals(final @javax.annotation.Nullable java.lang.Object o) { + if ((o == this)) + return true; + if ((! (o instanceof EqualsAndHashCodeWithNonNullByDefault))) + return false; + final EqualsAndHashCodeWithNonNullByDefault other = (EqualsAndHashCodeWithNonNullByDefault) o; + if ((! other.canEqual((java.lang.Object) this))) + return false; + if ((this.x != other.x)) + return false; + if ((! java.util.Arrays.equals(this.y, other.y))) + return false; + if ((! java.util.Arrays.deepEquals(this.z, other.z))) + return false; + final java.lang.Object this$a = this.a; + final java.lang.Object other$a = other.a; + if (((this$a == null) ? (other$a != null) : (! this$a.equals(other$a)))) + return false; + final java.lang.Object this$b = this.b; + final java.lang.Object other$b = other.b; + if (((this$b == null) ? (other$b != null) : (! this$b.equals(other$b)))) + return false; + return true; + } + protected @java.lang.SuppressWarnings("all") boolean canEqual(final @javax.annotation.Nullable java.lang.Object other) { + return (other instanceof EqualsAndHashCodeWithNonNullByDefault); + } + public @java.lang.Override @java.lang.SuppressWarnings("all") int hashCode() { + final int PRIME = 59; + int result = 1; + result = ((result * PRIME) + this.x); + result = ((result * PRIME) + java.util.Arrays.hashCode(this.y)); + result = ((result * PRIME) + java.util.Arrays.deepHashCode(this.z)); + final java.lang.Object $a = this.a; + result = ((result * PRIME) + (($a == null) ? 43 : $a.hashCode())); + final java.lang.Object $b = this.b; + result = ((result * PRIME) + (($b == null) ? 43 : $b.hashCode())); + return result; + } +}
\ No newline at end of file diff --git a/test/transform/resource/before/EqualsAndHashCodeWithNonNullByDefault.java b/test/transform/resource/before/EqualsAndHashCodeWithNonNullByDefault.java new file mode 100644 index 00000000..ee8e0086 --- /dev/null +++ b/test/transform/resource/before/EqualsAndHashCodeWithNonNullByDefault.java @@ -0,0 +1,11 @@ +//CONF: lombok.addNullAnnotations = javax +import javax.annotation.ParametersAreNonnullByDefault; +@lombok.EqualsAndHashCode +@ParametersAreNonnullByDefault +class EqualsAndHashCodeWithNonNullByDefault { + int x; + boolean[] y; + Object[] z; + String a; + String b; +}
\ No newline at end of file |