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-rw-r--r--src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java17
-rw-r--r--src/core/lombok/eclipse/handlers/HandleWith.java10
-rw-r--r--src/core/lombok/eclipse/handlers/HandleWithBy.java378
3 files changed, 400 insertions, 5 deletions
diff --git a/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java b/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
index c9ba3470..ae899d00 100644
--- a/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
+++ b/src/core/lombok/eclipse/handlers/EclipseHandlerUtil.java
@@ -1590,6 +1590,14 @@ public class EclipseHandlerUtil {
}
/**
+ * Translates the given field into all possible withBy names.
+ * Convenient wrapper around {@link HandlerUtil#toAllWithByNames(lombok.core.AnnotationValues, CharSequence, boolean)}.
+ */
+ public static java.util.List<String> toAllWithByNames(EclipseNode field, boolean isBoolean) {
+ return HandlerUtil.toAllWithByNames(field.getAst(), getAccessorsForField(field), field.getName(), isBoolean);
+ }
+
+ /**
* @return the likely with name for the stated field. (e.g. private boolean foo; to withFoo).
*
* Convenient wrapper around {@link HandlerUtil#toWithName(lombok.core.AnnotationValues, CharSequence, boolean)}.
@@ -1599,6 +1607,15 @@ public class EclipseHandlerUtil {
}
/**
+ * @return the likely withBy name for the stated field. (e.g. private boolean foo; to withFooBy).
+ *
+ * Convenient wrapper around {@link HandlerUtil#toWithByName(lombok.core.AnnotationValues, CharSequence, boolean)}.
+ */
+ public static String toWithByName(EclipseNode field, boolean isBoolean) {
+ return HandlerUtil.toWithByName(field.getAst(), getAccessorsForField(field), field.getName(), isBoolean);
+ }
+
+ /**
* When generating a setter, the setter either returns void (beanspec) or Self (fluent).
* This method scans for the {@code Accessors} annotation and associated config properties to figure that out.
*/
diff --git a/src/core/lombok/eclipse/handlers/HandleWith.java b/src/core/lombok/eclipse/handlers/HandleWith.java
index 5cdc02df..83357710 100644
--- a/src/core/lombok/eclipse/handlers/HandleWith.java
+++ b/src/core/lombok/eclipse/handlers/HandleWith.java
@@ -121,7 +121,7 @@ public class HandleWith extends EclipseAnnotationHandler<With> {
}
@Override public void handle(AnnotationValues<With> annotation, Annotation ast, EclipseNode annotationNode) {
- handleExperimentalFlagUsage(annotationNode, ConfigurationKeys.WITH_FLAG_USAGE, "@With");
+ handleFlagUsage(annotationNode, ConfigurationKeys.WITH_FLAG_USAGE, "@With");
EclipseNode node = annotationNode.up();
AccessLevel level = annotation.getInstance().value();
@@ -153,9 +153,9 @@ public class HandleWith extends EclipseAnnotationHandler<With> {
}
public void createWithForField(
- AccessLevel level, EclipseNode fieldNode, EclipseNode sourceNode,
- boolean whineIfExists, List<Annotation> onMethod,
- List<Annotation> onParam) {
+ AccessLevel level, EclipseNode fieldNode, EclipseNode sourceNode,
+ boolean whineIfExists, List<Annotation> onMethod,
+ List<Annotation> onParam) {
ASTNode source = sourceNode.get();
if (fieldNode.getKind() != Kind.FIELD) {
@@ -215,7 +215,7 @@ public class HandleWith extends EclipseAnnotationHandler<With> {
injectMethod(fieldNode.up(), method);
}
- public MethodDeclaration createWith(TypeDeclaration parent, EclipseNode fieldNode, String name, int modifier, EclipseNode sourceNode, List<Annotation> onMethod, List<Annotation> onParam, boolean makeAbstract ) {
+ public MethodDeclaration createWith(TypeDeclaration parent, EclipseNode fieldNode, String name, int modifier, EclipseNode sourceNode, List<Annotation> onMethod, List<Annotation> onParam, boolean makeAbstract) {
ASTNode source = sourceNode.get();
if (name == null) return null;
FieldDeclaration field = (FieldDeclaration) fieldNode.get();
diff --git a/src/core/lombok/eclipse/handlers/HandleWithBy.java b/src/core/lombok/eclipse/handlers/HandleWithBy.java
new file mode 100644
index 00000000..5f229aaf
--- /dev/null
+++ b/src/core/lombok/eclipse/handlers/HandleWithBy.java
@@ -0,0 +1,378 @@
+/*
+ * Copyright (C) 2020 The Project Lombok Authors.
+ *
+ * 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.eclipse.handlers;
+
+import static lombok.core.handlers.HandlerUtil.handleExperimentalFlagUsage;
+import static lombok.eclipse.Eclipse.ECLIPSE_DO_NOT_TOUCH_FLAG;
+import static lombok.eclipse.handlers.EclipseHandlerUtil.*;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+
+import org.eclipse.jdt.internal.compiler.ast.ASTNode;
+import org.eclipse.jdt.internal.compiler.ast.AllocationExpression;
+import org.eclipse.jdt.internal.compiler.ast.Annotation;
+import org.eclipse.jdt.internal.compiler.ast.Argument;
+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.MethodDeclaration;
+import org.eclipse.jdt.internal.compiler.ast.ParameterizedQualifiedTypeReference;
+import org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference;
+import org.eclipse.jdt.internal.compiler.ast.ReturnStatement;
+import org.eclipse.jdt.internal.compiler.ast.SingleNameReference;
+import org.eclipse.jdt.internal.compiler.ast.SingleTypeReference;
+import org.eclipse.jdt.internal.compiler.ast.Statement;
+import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration;
+import org.eclipse.jdt.internal.compiler.ast.TypeReference;
+import org.eclipse.jdt.internal.compiler.ast.Wildcard;
+import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
+import org.eclipse.jdt.internal.compiler.lookup.ExtraCompilerModifiers;
+import org.eclipse.jdt.internal.compiler.lookup.TypeIds;
+import org.mangosdk.spi.ProviderFor;
+
+import lombok.AccessLevel;
+import lombok.ConfigurationKeys;
+import lombok.core.AnnotationValues;
+import lombok.core.AST.Kind;
+import lombok.core.configuration.CheckerFrameworkVersion;
+import lombok.core.handlers.HandlerUtil.FieldAccess;
+import lombok.eclipse.Eclipse;
+import lombok.eclipse.EclipseAnnotationHandler;
+import lombok.eclipse.EclipseNode;
+import lombok.experimental.WithBy;
+
+@ProviderFor(EclipseAnnotationHandler.class)
+public class HandleWithBy extends EclipseAnnotationHandler<WithBy> {
+ public boolean generateWithByForType(EclipseNode typeNode, EclipseNode pos, AccessLevel level, boolean checkForTypeLevelWithBy) {
+ if (checkForTypeLevelWithBy) {
+ if (hasAnnotation(WithBy.class, typeNode)) {
+ //The annotation will make it happen, so we can skip it.
+ return true;
+ }
+ }
+
+ TypeDeclaration typeDecl = null;
+ if (typeNode.get() instanceof TypeDeclaration) typeDecl = (TypeDeclaration) typeNode.get();
+ int modifiers = typeDecl == null ? 0 : typeDecl.modifiers;
+ boolean notAClass = (modifiers &
+ (ClassFileConstants.AccInterface | ClassFileConstants.AccAnnotation | ClassFileConstants.AccEnum)) != 0;
+
+ if (typeDecl == null || notAClass) {
+ pos.addError("@WithBy is only supported on a class or a field.");
+ return false;
+ }
+
+ for (EclipseNode field : typeNode.down()) {
+ if (field.getKind() != Kind.FIELD) continue;
+ FieldDeclaration fieldDecl = (FieldDeclaration) field.get();
+ if (!filterField(fieldDecl)) continue;
+
+ //Skip final fields.
+ if ((fieldDecl.modifiers & ClassFileConstants.AccFinal) != 0 && fieldDecl.initialization != null) continue;
+
+ generateWithByForField(field, pos, level);
+ }
+ return true;
+ }
+
+
+ /**
+ * Generates a withBy on the stated field.
+ *
+ * Used by {@link HandleValue}.
+ *
+ * The difference between this call and the handle method is as follows:
+ *
+ * If there is a {@code lombok.experimental.WithBy} annotation on the field, it is used and the
+ * same rules apply (e.g. warning if the method already exists, stated access level applies).
+ * If not, the with method is still generated if it isn't already there, though there will not
+ * be a warning if its already there. The default access level is used.
+ */
+ public void generateWithByForField(EclipseNode fieldNode, EclipseNode sourceNode, AccessLevel level) {
+ for (EclipseNode child : fieldNode.down()) {
+ if (child.getKind() == Kind.ANNOTATION) {
+ if (annotationTypeMatches(WithBy.class, child)) {
+ //The annotation will make it happen, so we can skip it.
+ return;
+ }
+ }
+ }
+
+ List<Annotation> empty = Collections.emptyList();
+ createWithByForField(level, fieldNode, sourceNode, false, empty);
+ }
+
+ @Override public void handle(AnnotationValues<WithBy> annotation, Annotation ast, EclipseNode annotationNode) {
+ handleExperimentalFlagUsage(annotationNode, ConfigurationKeys.WITHBY_FLAG_USAGE, "@WithBy");
+
+ EclipseNode node = annotationNode.up();
+ AccessLevel level = annotation.getInstance().value();
+ if (level == AccessLevel.NONE || node == null) return;
+
+ List<Annotation> onMethod = unboxAndRemoveAnnotationParameter(ast, "onMethod", "@WithBy(onMethod", annotationNode);
+
+ switch (node.getKind()) {
+ case FIELD:
+ createWithByForFields(level, annotationNode.upFromAnnotationToFields(), annotationNode, true, onMethod);
+ break;
+ case TYPE:
+ if (!onMethod.isEmpty()) {
+ annotationNode.addError("'onMethod' is not supported for @WithBy on a type.");
+ }
+ generateWithByForType(node, annotationNode, level, false);
+ break;
+ }
+ }
+
+ public void createWithByForFields(AccessLevel level, Collection<EclipseNode> fieldNodes, EclipseNode sourceNode, boolean whineIfExists, List<Annotation> onMethod) {
+ for (EclipseNode fieldNode : fieldNodes) {
+ createWithByForField(level, fieldNode, sourceNode, whineIfExists, onMethod);
+ }
+ }
+
+ public void createWithByForField(
+ AccessLevel level, EclipseNode fieldNode, EclipseNode sourceNode,
+ boolean whineIfExists, List<Annotation> onMethod) {
+
+ ASTNode source = sourceNode.get();
+ if (fieldNode.getKind() != Kind.FIELD) {
+ sourceNode.addError("@WithBy is only supported on a class or a field.");
+ return;
+ }
+
+ EclipseNode typeNode = fieldNode.up();
+ boolean makeAbstract = typeNode != null && typeNode.getKind() == Kind.TYPE && (((TypeDeclaration) typeNode.get()).modifiers & ClassFileConstants.AccAbstract) != 0;
+
+ FieldDeclaration field = (FieldDeclaration) fieldNode.get();
+ TypeReference fieldType = copyType(field.type, source);
+ boolean isBoolean = isBoolean(fieldType);
+ String withName = toWithByName(fieldNode, isBoolean);
+
+ if (withName == null) {
+ fieldNode.addWarning("Not generating a withXBy method for this field: It does not fit your @Accessors prefix list.");
+ return;
+ }
+
+ if ((field.modifiers & ClassFileConstants.AccStatic) != 0) {
+ fieldNode.addWarning("Not generating " + withName + " for this field: With methods cannot be generated for static fields.");
+ return;
+ }
+
+ if ((field.modifiers & ClassFileConstants.AccFinal) != 0 && field.initialization != null) {
+ fieldNode.addWarning("Not generating " + withName + " for this field: With methods cannot be generated for final, initialized fields.");
+ return;
+ }
+
+ if (field.name != null && field.name.length > 0 && field.name[0] == '$') {
+ fieldNode.addWarning("Not generating " + withName + " for this field: With methods cannot be generated for fields starting with $.");
+ return;
+ }
+
+ for (String altName : toAllWithByNames(fieldNode, isBoolean)) {
+ switch (methodExists(altName, fieldNode, false, 1)) {
+ case EXISTS_BY_LOMBOK:
+ return;
+ case EXISTS_BY_USER:
+ if (whineIfExists) {
+ String altNameExpl = "";
+ if (!altName.equals(withName)) altNameExpl = String.format(" (%s)", altName);
+ fieldNode.addWarning(
+ String.format("Not generating %s(): A method with that name already exists%s", withName, altNameExpl));
+ }
+ return;
+ default:
+ case NOT_EXISTS:
+ //continue scanning the other alt names.
+ }
+ }
+
+ int modifier = toEclipseModifier(level);
+
+ MethodDeclaration method = createWithBy((TypeDeclaration) fieldNode.up().get(), fieldNode, withName, modifier, sourceNode, onMethod, makeAbstract);
+ injectMethod(fieldNode.up(), method);
+ }
+
+ private static final char[][] NAME_JUF_FUNCTION = Eclipse.fromQualifiedName("java.util.function.Function");
+ private static final char[][] NAME_JUF_OP = Eclipse.fromQualifiedName("java.util.function.UnaryOperator");
+ private static final char[][] NAME_JUF_DOUBLEOP = Eclipse.fromQualifiedName("java.util.function.DoubleUnaryOperator");
+ private static final char[][] NAME_JUF_INTOP = Eclipse.fromQualifiedName("java.util.function.IntUnaryOperator");
+ private static final char[][] NAME_JUF_LONGOP = Eclipse.fromQualifiedName("java.util.function.LongUnaryOperator");
+ private static final char[] NAME_CHAR = {'c', 'h', 'a', 'r'};
+ private static final char[] NAME_SHORT = {'s', 'h', 'o', 'r', 't'};
+ private static final char[] NAME_BYTE = {'b', 'y', 't', 'e'};
+ private static final char[] NAME_INT = {'i', 'n', 't'};
+ private static final char[] NAME_LONG = {'l', 'o', 'n', 'g'};
+ private static final char[] NAME_DOUBLE = {'d', 'o', 'u', 'b', 'l', 'e'};
+ private static final char[] NAME_FLOAT = {'f', 'l', 'o', 'a', 't'};
+ private static final char[] NAME_BOOLEAN = {'b', 'o', 'o', 'l', 'e', 'a', 'n'};
+ private static final char[][] NAME_JAVA_LANG_BOOLEAN = Eclipse.fromQualifiedName("java.lang.Boolean");
+ private static final char[] NAME_APPLY = {'a', 'p', 'p', 'l', 'y'};
+ private static final char[] NAME_APPLY_AS_INT = {'a', 'p', 'p', 'l', 'y', 'A', 's', 'I', 'n', 't'};
+ private static final char[] NAME_APPLY_AS_LONG = {'a', 'p', 'p', 'l', 'y', 'A', 's', 'L', 'o', 'n', 'g'};
+ private static final char[] NAME_APPLY_AS_DOUBLE = {'a', 'p', 'p', 'l', 'y', 'A', 's', 'D', 'o', 'u', 'b', 'l', 'e'};
+ private static final char[] NAME_TRANSFORMER = {'t', 'r', 'a', 'n', 's', 'f', 'o', 'r', 'm', 'e', 'r'};
+
+ public MethodDeclaration createWithBy(TypeDeclaration parent, EclipseNode fieldNode, String name, int modifier, EclipseNode sourceNode, List<Annotation> onMethod, boolean makeAbstract) {
+ ASTNode source = sourceNode.get();
+ if (name == null) return null;
+ FieldDeclaration field = (FieldDeclaration) fieldNode.get();
+ int pS = source.sourceStart, pE = source.sourceEnd;
+ long p = (long) pS << 32 | pE;
+ MethodDeclaration method = new MethodDeclaration(parent.compilationResult);
+ if (makeAbstract) modifier = modifier | ClassFileConstants.AccAbstract | ExtraCompilerModifiers.AccSemicolonBody;
+ method.modifiers = modifier;
+ method.returnType = cloneSelfType(fieldNode, source);
+ if (method.returnType == null) return null;
+
+ Annotation[] deprecated = null, checkerFramework = null;
+ if (isFieldDeprecated(fieldNode)) deprecated = new Annotation[] { generateDeprecatedAnnotation(source) };
+ if (getCheckerFrameworkVersion(fieldNode).generateSideEffectFree()) checkerFramework = new Annotation[] { generateNamedAnnotation(source, CheckerFrameworkVersion.NAME__SIDE_EFFECT_FREE) };
+
+ char[][] functionalInterfaceName = null;
+ int requiredCast = -1;
+ TypeReference parameterizer = null;
+ boolean superExtendsStyle = true;
+ char[] applyMethodName = NAME_APPLY;
+
+ if (field.type instanceof SingleTypeReference) {
+ char[] token = ((SingleTypeReference) field.type).token;
+ if (Arrays.equals(token, NAME_CHAR)) {
+ requiredCast = TypeIds.T_char;
+ functionalInterfaceName = NAME_JUF_INTOP;
+ } else if (Arrays.equals(token, NAME_SHORT)) {
+ requiredCast = TypeIds.T_short;
+ functionalInterfaceName = NAME_JUF_INTOP;
+ } else if (Arrays.equals(token, NAME_BYTE)) {
+ requiredCast = TypeIds.T_byte;
+ functionalInterfaceName = NAME_JUF_INTOP;
+ } else if (Arrays.equals(token, NAME_INT)) {
+ functionalInterfaceName = NAME_JUF_INTOP;
+ } else if (Arrays.equals(token, NAME_LONG)) {
+ functionalInterfaceName = NAME_JUF_LONGOP;
+ } else if (Arrays.equals(token, NAME_FLOAT)) {
+ requiredCast = TypeIds.T_float;
+ functionalInterfaceName = NAME_JUF_DOUBLEOP;
+ } else if (Arrays.equals(token, NAME_DOUBLE)) {
+ functionalInterfaceName = NAME_JUF_DOUBLEOP;
+ } else if (Arrays.equals(token, NAME_BOOLEAN)) {
+ functionalInterfaceName = NAME_JUF_OP;
+ parameterizer = new QualifiedTypeReference(NAME_JAVA_LANG_BOOLEAN, new long[] {0, 0, 0});
+ superExtendsStyle = false;
+ }
+ }
+
+ if (functionalInterfaceName == NAME_JUF_INTOP) applyMethodName = NAME_APPLY_AS_INT;
+ if (functionalInterfaceName == NAME_JUF_LONGOP) applyMethodName = NAME_APPLY_AS_LONG;
+ if (functionalInterfaceName == NAME_JUF_DOUBLEOP) applyMethodName = NAME_APPLY_AS_DOUBLE;
+ if (functionalInterfaceName == null) {
+ functionalInterfaceName = NAME_JUF_FUNCTION;
+ parameterizer = copyType(field.type, source);
+ }
+
+ method.annotations = copyAnnotations(source, onMethod.toArray(new Annotation[0]), checkerFramework, deprecated);
+ TypeReference fType = null;
+ if (parameterizer != null && superExtendsStyle) {
+ Wildcard w1 = new Wildcard(Wildcard.SUPER);
+ w1.bound = parameterizer;
+ Wildcard w2 = new Wildcard(Wildcard.EXTENDS);
+ w2.bound = copyType(field.type, source);
+ TypeReference[][] ta = new TypeReference[functionalInterfaceName.length][];
+ ta[functionalInterfaceName.length - 1] = new TypeReference[] {w1, w2};
+ long[] ps = new long[functionalInterfaceName.length];
+ fType = new ParameterizedQualifiedTypeReference(functionalInterfaceName, ta, 0, ps);
+ }
+ if (parameterizer != null && !superExtendsStyle) {
+ TypeReference[][] ta = new TypeReference[functionalInterfaceName.length][];
+ ta[functionalInterfaceName.length - 1] = new TypeReference[] {parameterizer};
+ long[] ps = new long[functionalInterfaceName.length];
+ fType = new ParameterizedQualifiedTypeReference(functionalInterfaceName, ta, 0, ps);
+ }
+ if (parameterizer == null) {
+ long[] ps = new long[functionalInterfaceName.length];
+ fType = new QualifiedTypeReference(functionalInterfaceName, ps);
+ }
+
+ Argument param = new Argument(NAME_TRANSFORMER, p, fType, ClassFileConstants.AccFinal);
+ param.sourceStart = pS; param.sourceEnd = pE;
+ method.arguments = new Argument[] { param };
+ method.selector = name.toCharArray();
+ method.binding = null;
+ method.thrownExceptions = null;
+ method.typeParameters = null;
+ method.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG;
+
+ if (!makeAbstract) {
+ List<Expression> args = new ArrayList<Expression>();
+ for (EclipseNode child : fieldNode.up().down()) {
+ if (child.getKind() != Kind.FIELD) continue;
+ FieldDeclaration childDecl = (FieldDeclaration) child.get();
+ // Skip fields that start with $
+ if (childDecl.name != null && childDecl.name.length > 0 && childDecl.name[0] == '$') continue;
+ long fieldFlags = childDecl.modifiers;
+ // Skip static fields.
+ if ((fieldFlags & ClassFileConstants.AccStatic) != 0) continue;
+ // Skip initialized final fields.
+ if (((fieldFlags & ClassFileConstants.AccFinal) != 0) && childDecl.initialization != null) continue;
+ if (child.get() == fieldNode.get()) {
+ MessageSend ms = new MessageSend();
+ ms.receiver = new SingleNameReference(NAME_TRANSFORMER, 0);
+ ms.selector = applyMethodName;
+ ms.arguments = new Expression[] {createFieldAccessor(child, FieldAccess.ALWAYS_FIELD, source)};
+ if (requiredCast != -1) {
+ args.add(makeCastExpression(ms, TypeReference.baseTypeReference(requiredCast, 0), source));
+ } else {
+ args.add(ms);
+ }
+ } else {
+ args.add(createFieldAccessor(child, FieldAccess.ALWAYS_FIELD, source));
+ }
+ }
+
+ AllocationExpression constructorCall = new AllocationExpression();
+ constructorCall.arguments = args.toArray(new Expression[0]);
+ constructorCall.type = cloneSelfType(fieldNode, source);
+
+ Statement returnStatement = new ReturnStatement(constructorCall, pS, pE);
+ method.bodyStart = method.declarationSourceStart = method.sourceStart = source.sourceStart;
+ method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = source.sourceEnd;
+
+ List<Statement> statements = new ArrayList<Statement>(5);
+ if (hasNonNullAnnotations(fieldNode)) {
+ Statement nullCheck = generateNullCheck(field, sourceNode, null);
+ if (nullCheck != null) statements.add(nullCheck);
+ }
+ statements.add(returnStatement);
+
+ method.statements = statements.toArray(new Statement[0]);
+ }
+
+ createRelevantNonNullAnnotation(sourceNode, param);
+ createRelevantNonNullAnnotation(fieldNode, method);
+
+ method.traverse(new SetGeneratedByVisitor(source), parent.scope);
+ return method;
+ }
+}