setter prefixes for SuperBuilder

setter prefixes for SuperBuilder [javac]
better javadoc for the SuperBuilder setterPrefix value
setter prefixes for SuperBuilder [ecj]
add test for SuperBuilder setter method customization
fix setter method customization with setterPrefix
This commit is contained in:
Jan Rieke committed 2020-02-08 16:09:56 +01:00
1 parent cf4e59662a
commit 6e2d23fdd7
12 files changed
+582 -43

No files matched your search

@@ -179,7 +179,7 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
bfd.builderFieldName = bfd.name;
bfd.annotations = copyAnnotations(fd, copyableAnnotations);
bfd.type = fd.type;
bfd.singularData = getSingularData(fieldNode, ast);
bfd.singularData = getSingularData(fieldNode, ast, superbuilderAnnotation.setterPrefix());
bfd.originalFieldNode = fieldNode;
if (bfd.singularData != null && isDefault != null) {
@@ -335,7 +335,7 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
// Generate $fillValuesFrom() method in the abstract builder.
injectMethod(builderType, generateFillValuesMethod(tdParent, superclassBuilderClass != null, builderGenericName, classGenericName, builderClassName, typeParams));
// Generate $fillValuesFromInstanceIntoBuilder() method in the builder implementation class.
injectMethod(builderType, generateStaticFillValuesMethod(tdParent, builderClassName, typeParams, builderFields, ast));
injectMethod(builderType, generateStaticFillValuesMethod(tdParent, builderClassName, typeParams, builderFields, ast, superbuilderAnnotation.setterPrefix()));
}
// Generate abstract self() and build() methods in the abstract builder.
@@ -344,7 +344,7 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
// Create the setter methods in the abstract builder.
for (BuilderFieldData bfd : builderFields) {
generateSetterMethodsForBuilder(cfv, builderType, bfd, annotationNode, builderGenericName);
generateSetterMethodsForBuilder(cfv, builderType, bfd, annotationNode, builderGenericName, superbuilderAnnotation.setterPrefix());
}
// Create the toString() method for the abstract builder.
@@ -701,8 +701,9 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
* b.field(instance.field);
* }
* </pre>
* @param setterPrefix the prefix for setter methods
*/
private MethodDeclaration generateStaticFillValuesMethod(EclipseNode tdParent, String builderClassName, TypeParameter[] typeParams, java.util.List<BuilderFieldData> builderFields, ASTNode source) {
private MethodDeclaration generateStaticFillValuesMethod(EclipseNode tdParent, String builderClassName, TypeParameter[] typeParams, java.util.List<BuilderFieldData> builderFields, ASTNode source, String setterPrefix) {
MethodDeclaration out = new MethodDeclaration(((CompilationUnitDeclaration) tdParent.top().get()).compilationResult);
out.selector = FILL_VALUES_STATIC_METHOD_NAME;
out.bits |= ECLIPSE_DO_NOT_TOUCH_FLAG;
@@ -731,7 +732,7 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
// Call the builder's setter methods to fill the values from the instance.
for (BuilderFieldData bfd : builderFields) {
MessageSend exec = createSetterCallWithInstanceValue(bfd, tdParent, source);
MessageSend exec = createSetterCallWithInstanceValue(bfd, tdParent, source, setterPrefix);
body.add(exec);
}
@@ -740,8 +741,8 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
return out;
}
private MessageSend createSetterCallWithInstanceValue(BuilderFieldData bfd, EclipseNode type, ASTNode source) {
char[] setterName = bfd.name;
private MessageSend createSetterCallWithInstanceValue(BuilderFieldData bfd, EclipseNode type, ASTNode source, String setterPrefix) {
char[] setterName = HandlerUtil.buildAccessorName(setterPrefix, String.valueOf(bfd.name)).toCharArray();
MessageSend ms = new MessageSend();
Expression[] tgt = new Expression[bfd.singularData == null ? 1 : 2];
@@ -919,7 +920,7 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
}
}
private void generateSetterMethodsForBuilder(CheckerFrameworkVersion cfv, EclipseNode builderType, BuilderFieldData bfd, EclipseNode sourceNode, final String builderGenericName) {
private void generateSetterMethodsForBuilder(CheckerFrameworkVersion cfv, EclipseNode builderType, BuilderFieldData bfd, EclipseNode sourceNode, final String builderGenericName, String setterPrefix) {
boolean deprecate = isFieldDeprecated(bfd.originalFieldNode);
TypeReferenceMaker returnTypeMaker = new TypeReferenceMaker() {
@@ -938,29 +939,27 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
};
if (bfd.singularData == null || bfd.singularData.getSingularizer() == null) {
generateSimpleSetterMethodForBuilder(cfv, builderType, deprecate, bfd.createdFields.get(0), bfd.name, bfd.nameOfSetFlag, true, returnTypeMaker.make(), returnStatementMaker.make(), sourceNode, bfd.annotations, bfd.originalFieldNode);
generateSimpleSetterMethodForBuilder(cfv, builderType, deprecate, bfd.createdFields.get(0), bfd.name, bfd.nameOfSetFlag, returnTypeMaker.make(), returnStatementMaker.make(), sourceNode, bfd.annotations, bfd.originalFieldNode, setterPrefix);
} else {
bfd.singularData.getSingularizer().generateMethods(cfv, bfd.singularData, deprecate, builderType, true, returnTypeMaker, returnStatementMaker, AccessLevel.PUBLIC);
}
}
private void generateSimpleSetterMethodForBuilder(CheckerFrameworkVersion cfv, EclipseNode builderType, boolean deprecate, EclipseNode fieldNode, char[] paramName, char[] nameOfSetFlag, boolean fluent, TypeReference returnType, Statement returnStatement, EclipseNode sourceNode, Annotation[] annosOnParam, EclipseNode originalFieldNode) {
private void generateSimpleSetterMethodForBuilder(CheckerFrameworkVersion cfv, EclipseNode builderType, boolean deprecate, EclipseNode fieldNode, char[] paramName, char[] nameOfSetFlag, TypeReference returnType, Statement returnStatement, EclipseNode sourceNode, Annotation[] annosOnParam, EclipseNode originalFieldNode, String setterPrefix) {
TypeDeclaration td = (TypeDeclaration) builderType.get();
ASTNode source = sourceNode.get();
AbstractMethodDeclaration[] existing = td.methods;
if (existing == null) existing = EMPTY_METHODS;
int len = existing.length;
FieldDeclaration fd = (FieldDeclaration) fieldNode.get();
char[] name = fd.name;
String setterName = HandlerUtil.buildAccessorName(setterPrefix, new String(paramName));
for (int i = 0; i < len; i++) {
if (!(existing[i] instanceof MethodDeclaration)) continue;
char[] existingName = existing[i].selector;
if (Arrays.equals(name, existingName) && !isTolerate(fieldNode, existing[i])) return;
if (Arrays.equals(setterName.toCharArray(), existingName) && !isTolerate(fieldNode, existing[i])) return;
}
String setterName = fluent ? new String(paramName) : HandlerUtil.buildAccessorName("set", new String(paramName));
List<Annotation> methodAnnsList = Arrays.asList(EclipseHandlerUtil.findCopyableToSetterAnnotations(originalFieldNode));
if (cfv.generateReturnsReceiver()) {
methodAnnsList = new ArrayList<Annotation>(methodAnnsList);
@@ -997,8 +996,9 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
* or parameter), or null if there's no {@code @Singular} annotation on it.
*
* @param node The node (field or method param) to inspect for its name and potential {@code @Singular} annotation.
* @param setterPrefix the prefix for setter methods
*/
private SingularData getSingularData(EclipseNode node, ASTNode source) {
private SingularData getSingularData(EclipseNode node, ASTNode source, String setterPrefix) {
for (EclipseNode child : node.down()) {
if (!annotationTypeMatches(Singular.class, child)) continue;
@@ -1047,7 +1047,7 @@ public class HandleSuperBuilder extends EclipseAnnotationHandler<SuperBuilder> {
return null;
}
return new SingularData(child, singularName, pluralName, typeArgs == null ? Collections.<TypeReference>emptyList() : Arrays.asList(typeArgs), targetFqn, singularizer, source, singularInstance.ignoreNullCollections());
return new SingularData(child, singularName, pluralName, typeArgs == null ? Collections.<TypeReference>emptyList() : Arrays.asList(typeArgs), targetFqn, singularizer, source, singularInstance.ignoreNullCollections(), setterPrefix.toCharArray());
}
return null;
@@ -62,4 +62,23 @@ public @interface SuperBuilder {
* @return Whether to generate a {@code toBuilder()} method.
*/
boolean toBuilder() default false;
/**
* Prefix to prepend to 'set' methods in the generated builder class. By default, generated methods do not include a prefix.
*
* For example, a method normally generated as {@code someField(String someField)} would instead be
* generated as {@code withSomeField(String someField)} if using {@code @SuperBuilder(setterPrefix = "with")}.
*
* Note that using "with" to prefix builder setter methods is strongly discouraged as as "with" normally
* suggests immutable data structures, and builders by definition are mutable objects.
*
* For {@code @Singular} fields, the generated methods are called {@code withName}, {@code withNames}, and {@code clearNames}, instead of
* the default {@code name}, {@code names}, and {@code clearNames}.
*
* This prefix only applies to the 'set' methods for the fields of the annotated class.
* For consistency reasons, you should use the same prefix on all superclasses and subclasses that use {@code @SuperBuilder}.
*
* @return The prefix to prepend to generated method names.
*/
String setterPrefix() default "";
}
@@ -117,7 +117,7 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
if (!checkName("buildMethodName", buildMethodName, annotationNode)) return;
boolean toBuilder = superbuilderAnnotation.toBuilder();
JavacNode tdParent = annotationNode.up();
java.util.List<BuilderFieldData> builderFields = new ArrayList<BuilderFieldData>();
@@ -148,7 +148,7 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
bfd.builderFieldName = bfd.name;
bfd.annotations = findCopyableAnnotations(fieldNode);
bfd.type = fd.vartype;
bfd.singularData = getSingularData(fieldNode);
bfd.singularData = getSingularData(fieldNode, superbuilderAnnotation.setterPrefix());
bfd.originalFieldNode = fieldNode;
if (bfd.singularData != null && isDefault != null) {
@@ -281,7 +281,7 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
recursiveSetGeneratedBy(fvm, ast, annotationNode.getContext());
injectMethod(builderType, fvm);
// Generate $fillValuesFromInstanceIntoBuilder() method in the builder implementation class.
JCMethodDecl sfvm = generateStaticFillValuesMethod(tdParent, builderClassName, typeParams, builderFields);
JCMethodDecl sfvm = generateStaticFillValuesMethod(tdParent, builderClassName, typeParams, builderFields, superbuilderAnnotation.setterPrefix());
recursiveSetGeneratedBy(sfvm, ast, annotationNode.getContext());
injectMethod(builderType, sfvm);
}
@@ -296,7 +296,7 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
// Create the setter methods in the abstract builder.
for (BuilderFieldData bfd : builderFields) {
generateSetterMethodsForBuilder(cfv, builderType, bfd, annotationNode, builderGenericName);
generateSetterMethodsForBuilder(cfv, builderType, bfd, annotationNode, builderGenericName, superbuilderAnnotation.setterPrefix());
}
// Create the toString() method for the abstract builder.
@@ -671,8 +671,9 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
* b.field(instance.field);
* }
* </pre>
* @param setterPrefix the prefix for setter methods
*/
private JCMethodDecl generateStaticFillValuesMethod(JavacNode type, String builderClassname, List<JCTypeParameter> typeParams, java.util.List<BuilderFieldData> builderFields) {
private JCMethodDecl generateStaticFillValuesMethod(JavacNode type, String builderClassname, List<JCTypeParameter> typeParams, java.util.List<BuilderFieldData> builderFields, String setterPrefix) {
JavacTreeMaker maker = type.getTreeMaker();
List<JCAnnotation> annotations = List.nil();
JCModifiers modifiers = maker.Modifiers(Flags.PRIVATE | Flags.STATIC, annotations);
@@ -697,7 +698,7 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
// Call the builder's setter methods to fill the values from the instance.
for (BuilderFieldData bfd : builderFields) {
JCExpressionStatement exec = createSetterCallWithInstanceValue(bfd, type, maker);
JCExpressionStatement exec = createSetterCallWithInstanceValue(bfd, type, maker, setterPrefix);
body.append(exec);
}
@@ -706,7 +707,7 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
return maker.MethodDef(modifiers, name, returnType, copyTypeParams(type, typeParams), List.of(paramInstance, paramBuilder), List.<JCExpression>nil(), bodyBlock, null);
}
private JCExpressionStatement createSetterCallWithInstanceValue(BuilderFieldData bfd, JavacNode type, JavacTreeMaker maker) {
private JCExpressionStatement createSetterCallWithInstanceValue(BuilderFieldData bfd, JavacNode type, JavacTreeMaker maker, String setterPrefix) {
JCExpression[] tgt = new JCExpression[bfd.singularData == null ? 1 : 2];
if (bfd.obtainVia == null || !bfd.obtainVia.field().isEmpty()) {
for (int i = 0; i < tgt.length; i++) {
@@ -736,7 +737,9 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
JCExpression emptyCollection = maker.Apply(List.<JCExpression>nil(), chainDots(type, emptyMaker.split("\\.")), List.<JCExpression>nil());
arg = maker.Conditional(eqNull, emptyCollection, tgt[1]);
}
JCMethodInvocation apply = maker.Apply(List.<JCExpression>nil(), maker.Select(maker.Ident(type.toName(BUILDER_VARIABLE_NAME)), bfd.name), List.of(arg));
String setterName = HandlerUtil.buildAccessorName(setterPrefix, bfd.name.toString());
JCMethodInvocation apply = maker.Apply(List.<JCExpression>nil(), maker.Select(maker.Ident(type.toName(BUILDER_VARIABLE_NAME)), type.toName(setterName)), List.of(arg));
JCExpressionStatement exec = maker.Exec(apply);
return exec;
}
@@ -872,7 +875,7 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
for (JCVariableDecl gen : generated) recursiveSetGeneratedBy(gen, source, builderType.getContext());
}
private void generateSetterMethodsForBuilder(CheckerFrameworkVersion cfv, final JavacNode builderType, BuilderFieldData fieldNode, JavacNode source, final String builderGenericName) {
private void generateSetterMethodsForBuilder(CheckerFrameworkVersion cfv, final JavacNode builderType, BuilderFieldData fieldNode, JavacNode source, final String builderGenericName, String setterPrefix) {
boolean deprecate = isFieldDeprecated(fieldNode.originalFieldNode);
final JavacTreeMaker maker = builderType.getTreeMaker();
ExpressionMaker returnTypeMaker = new ExpressionMaker() { @Override public JCExpression make() {
@@ -884,24 +887,23 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
}};
if (fieldNode.singularData == null || fieldNode.singularData.getSingularizer() == null) {
generateSimpleSetterMethodForBuilder(cfv, builderType, deprecate, fieldNode.createdFields.get(0), fieldNode.name, fieldNode.nameOfSetFlag, source, true, returnTypeMaker.make(), returnStatementMaker.make(), fieldNode.annotations, fieldNode.originalFieldNode);
generateSimpleSetterMethodForBuilder(cfv, builderType, deprecate, fieldNode.createdFields.get(0), fieldNode.name, fieldNode.nameOfSetFlag, source, returnTypeMaker.make(), returnStatementMaker.make(), fieldNode.annotations, fieldNode.originalFieldNode, setterPrefix);
} else {
fieldNode.singularData.getSingularizer().generateMethods(cfv, fieldNode.singularData, deprecate, builderType, source.get(), true, returnTypeMaker, returnStatementMaker, AccessLevel.PUBLIC);
}
}
private void generateSimpleSetterMethodForBuilder(CheckerFrameworkVersion cfv, JavacNode builderType, boolean deprecate, JavacNode fieldNode, Name paramName, Name nameOfSetFlag, JavacNode source, boolean fluent, JCExpression returnType, JCStatement returnStatement, List<JCAnnotation> annosOnParam, JavacNode originalFieldNode) {
Name fieldName = ((JCVariableDecl) fieldNode.get()).name;
private void generateSimpleSetterMethodForBuilder(CheckerFrameworkVersion cfv, JavacNode builderType, boolean deprecate, JavacNode fieldNode, Name paramName, Name nameOfSetFlag, JavacNode source, JCExpression returnType, JCStatement returnStatement, List<JCAnnotation> annosOnParam, JavacNode originalFieldNode, String setterPrefix) {
String setterName = HandlerUtil.buildAccessorName(setterPrefix, paramName.toString());
Name setterName_ = builderType.toName(setterName);
for (JavacNode child : builderType.down()) {
if (child.getKind() != Kind.METHOD) continue;
JCMethodDecl methodDecl = (JCMethodDecl) child.get();
Name existingName = methodDecl.name;
if (existingName.equals(fieldName) && !isTolerate(fieldNode, methodDecl)) return;
if (existingName.equals(setterName_) && !isTolerate(fieldNode, methodDecl)) return;
}
String setterName = fluent ? paramName.toString() : HandlerUtil.buildAccessorName("set", paramName.toString());
JavacTreeMaker maker = fieldNode.getTreeMaker();
List<JCAnnotation> methodAnns = JavacHandlerUtil.findCopyableToSetterAnnotations(originalFieldNode);
@@ -940,8 +942,9 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
* or parameter), or null if there's no {@code @Singular} annotation on it.
*
* @param node The node (field or method param) to inspect for its name and potential {@code @Singular} annotation.
* @param setterPrefix the prefix for setter methods
*/
private SingularData getSingularData(JavacNode node) {
private SingularData getSingularData(JavacNode node, String setterPrefix) {
for (JavacNode child : node.down()) {
if (!annotationTypeMatches(Singular.class, child)) continue;
Name pluralName = node.getKind() == Kind.FIELD ? removePrefixFromField(node) : ((JCVariableDecl) node.get()).name;
@@ -982,7 +985,7 @@ public class HandleSuperBuilder extends JavacAnnotationHandler<SuperBuilder> {
return null;
}
return new SingularData(child, singularName, pluralName, typeArgs, targetFqn, singularizer, singularInstance.ignoreNullCollections());
return new SingularData(child, singularName, pluralName, typeArgs, targetFqn, singularizer, singularInstance.ignoreNullCollections(), setterPrefix);
}
return null;
@@ -8,15 +8,14 @@ public class SuperBuilderCustomized {
field1 = 0;
return self();
}
public B field1(int field1) {
this.field1 = field1 + 1;
return self();
}
@java.lang.SuppressWarnings("all")
protected abstract B self();
@java.lang.SuppressWarnings("all")
public abstract C build();
@java.lang.SuppressWarnings("all")
public B field1(final int field1) {
this.field1 = field1;
return self();
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public java.lang.String toString() {
@@ -0,0 +1,50 @@
import java.util.List;
public class SuperBuilderCustomizedWithSetterPrefix {
public static class Parent {
public static abstract class ParentBuilder<C extends Parent, B extends ParentBuilder<C, B>> {
@java.lang.SuppressWarnings("all")
private int field1;
public B setField1(int field1) {
this.field1 = field1 + 1;
return self();
}
@java.lang.SuppressWarnings("all")
protected abstract B self();
@java.lang.SuppressWarnings("all")
public abstract C build();
@java.lang.Override
@java.lang.SuppressWarnings("all")
public java.lang.String toString() {
return "SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilder(field1=" + this.field1 + ")";
}
}
int field1;
@java.lang.SuppressWarnings("all")
private static final class ParentBuilderImpl extends SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilder<SuperBuilderCustomizedWithSetterPrefix.Parent, SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilderImpl> {
@java.lang.SuppressWarnings("all")
private ParentBuilderImpl() {
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
protected SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilderImpl self() {
return this;
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public SuperBuilderCustomizedWithSetterPrefix.Parent build() {
return new SuperBuilderCustomizedWithSetterPrefix.Parent(this);
}
}
@java.lang.SuppressWarnings("all")
protected Parent(final SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilder<?, ?> b) {
this.field1 = b.field1;
}
@java.lang.SuppressWarnings("all")
public static SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilder<?, ?> builder() {
return new SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilderImpl();
}
}
public static void test() {
Parent x = Parent.builder().setField1(5).build();
}
}
@@ -0,0 +1,201 @@
import java.util.List;
public class SuperBuilderWithSetterPrefix {
public static class Parent {
private int field1;
int obtainViaField;
int obtainViaMethod;
String obtainViaStaticMethod;
List<String> items;
private int method() {
return 2;
}
private static String staticMethod(Parent instance) {
return "staticMethod";
}
@java.lang.SuppressWarnings("all")
public static abstract class ParentBuilder<C extends SuperBuilderWithSetterPrefix.Parent, B extends SuperBuilderWithSetterPrefix.Parent.ParentBuilder<C, B>> {
@java.lang.SuppressWarnings("all")
private int field1;
@java.lang.SuppressWarnings("all")
private int obtainViaField;
@java.lang.SuppressWarnings("all")
private int obtainViaMethod;
@java.lang.SuppressWarnings("all")
private String obtainViaStaticMethod;
@java.lang.SuppressWarnings("all")
private java.util.ArrayList<String> items;
@java.lang.SuppressWarnings("all")
protected B $fillValuesFrom(final C instance) {
SuperBuilderWithSetterPrefix.Parent.ParentBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);
return self();
}
@java.lang.SuppressWarnings("all")
private static void $fillValuesFromInstanceIntoBuilder(final SuperBuilderWithSetterPrefix.Parent instance, final SuperBuilderWithSetterPrefix.Parent.ParentBuilder<?, ?> b) {
b.withField1(instance.field1);
b.withObtainViaField(instance.field1);
b.withObtainViaMethod(instance.method());
b.withObtainViaStaticMethod(SuperBuilderWithSetterPrefix.Parent.staticMethod(instance));
b.withItems(instance.items == null ? java.util.Collections.emptyList() : instance.items);
}
@java.lang.SuppressWarnings("all")
protected abstract B self();
@java.lang.SuppressWarnings("all")
public abstract C build();
@java.lang.SuppressWarnings("all")
public B withField1(final int field1) {
this.field1 = field1;
return self();
}
@java.lang.SuppressWarnings("all")
public B withObtainViaField(final int obtainViaField) {
this.obtainViaField = obtainViaField;
return self();
}
@java.lang.SuppressWarnings("all")
public B withObtainViaMethod(final int obtainViaMethod) {
this.obtainViaMethod = obtainViaMethod;
return self();
}
@java.lang.SuppressWarnings("all")
public B withObtainViaStaticMethod(final String obtainViaStaticMethod) {
this.obtainViaStaticMethod = obtainViaStaticMethod;
return self();
}
@java.lang.SuppressWarnings("all")
public B withItem(final String item) {
if (this.items == null) this.items = new java.util.ArrayList<String>();
this.items.add(item);
return self();
}
@java.lang.SuppressWarnings("all")
public B withItems(final java.util.Collection<? extends String> items) {
if (items == null) {
throw new java.lang.NullPointerException("items cannot be null");
}
if (this.items == null) this.items = new java.util.ArrayList<String>();
this.items.addAll(items);
return self();
}
@java.lang.SuppressWarnings("all")
public B clearItems() {
if (this.items != null) this.items.clear();
return self();
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public java.lang.String toString() {
return "SuperBuilderWithSetterPrefix.Parent.ParentBuilder(field1=" + this.field1 + ", obtainViaField=" + this.obtainViaField + ", obtainViaMethod=" + this.obtainViaMethod + ", obtainViaStaticMethod=" + this.obtainViaStaticMethod + ", items=" + this.items + ")";
}
}
@java.lang.SuppressWarnings("all")
private static final class ParentBuilderImpl extends SuperBuilderWithSetterPrefix.Parent.ParentBuilder<SuperBuilderWithSetterPrefix.Parent, SuperBuilderWithSetterPrefix.Parent.ParentBuilderImpl> {
@java.lang.SuppressWarnings("all")
private ParentBuilderImpl() {
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
protected SuperBuilderWithSetterPrefix.Parent.ParentBuilderImpl self() {
return this;
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public SuperBuilderWithSetterPrefix.Parent build() {
return new SuperBuilderWithSetterPrefix.Parent(this);
}
}
@java.lang.SuppressWarnings("all")
protected Parent(final SuperBuilderWithSetterPrefix.Parent.ParentBuilder<?, ?> b) {
this.field1 = b.field1;
this.obtainViaField = b.obtainViaField;
this.obtainViaMethod = b.obtainViaMethod;
this.obtainViaStaticMethod = b.obtainViaStaticMethod;
java.util.List<String> items;
switch (b.items == null ? 0 : b.items.size()) {
case 0:
items = java.util.Collections.emptyList();
break;
case 1:
items = java.util.Collections.singletonList(b.items.get(0));
break;
default:
items = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(b.items));
}
this.items = items;
}
@java.lang.SuppressWarnings("all")
public static SuperBuilderWithSetterPrefix.Parent.ParentBuilder<?, ?> builder() {
return new SuperBuilderWithSetterPrefix.Parent.ParentBuilderImpl();
}
@java.lang.SuppressWarnings("all")
public SuperBuilderWithSetterPrefix.Parent.ParentBuilder<?, ?> toBuilder() {
return new SuperBuilderWithSetterPrefix.Parent.ParentBuilderImpl().$fillValuesFrom(this);
}
}
public static class Child extends Parent {
private double field3;
@java.lang.SuppressWarnings("all")
public static abstract class ChildBuilder<C extends SuperBuilderWithSetterPrefix.Child, B extends SuperBuilderWithSetterPrefix.Child.ChildBuilder<C, B>> extends Parent.ParentBuilder<C, B> {
@java.lang.SuppressWarnings("all")
private double field3;
@java.lang.Override
@java.lang.SuppressWarnings("all")
protected B $fillValuesFrom(final C instance) {
super.$fillValuesFrom(instance);
SuperBuilderWithSetterPrefix.Child.ChildBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);
return self();
}
@java.lang.SuppressWarnings("all")
private static void $fillValuesFromInstanceIntoBuilder(final SuperBuilderWithSetterPrefix.Child instance, final SuperBuilderWithSetterPrefix.Child.ChildBuilder<?, ?> b) {
b.setField3(instance.field3);
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
protected abstract B self();
@java.lang.Override
@java.lang.SuppressWarnings("all")
public abstract C build();
@java.lang.SuppressWarnings("all")
public B setField3(final double field3) {
this.field3 = field3;
return self();
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public java.lang.String toString() {
return "SuperBuilderWithSetterPrefix.Child.ChildBuilder(super=" + super.toString() + ", field3=" + this.field3 + ")";
}
}
@java.lang.SuppressWarnings("all")
private static final class ChildBuilderImpl extends SuperBuilderWithSetterPrefix.Child.ChildBuilder<SuperBuilderWithSetterPrefix.Child, SuperBuilderWithSetterPrefix.Child.ChildBuilderImpl> {
@java.lang.SuppressWarnings("all")
private ChildBuilderImpl() {
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
protected SuperBuilderWithSetterPrefix.Child.ChildBuilderImpl self() {
return this;
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public SuperBuilderWithSetterPrefix.Child build() {
return new SuperBuilderWithSetterPrefix.Child(this);
}
}
@java.lang.SuppressWarnings("all")
protected Child(final SuperBuilderWithSetterPrefix.Child.ChildBuilder<?, ?> b) {
super(b);
this.field3 = b.field3;
}
@java.lang.SuppressWarnings("all")
public static SuperBuilderWithSetterPrefix.Child.ChildBuilder<?, ?> builder() {
return new SuperBuilderWithSetterPrefix.Child.ChildBuilderImpl();
}
@java.lang.SuppressWarnings("all")
public SuperBuilderWithSetterPrefix.Child.ChildBuilder<?, ?> toBuilder() {
return new SuperBuilderWithSetterPrefix.Child.ChildBuilderImpl().$fillValuesFrom(this);
}
}
public static void test() {
Child x = Child.builder().setField3(0.0).withField1(5).withItem("").build().toBuilder().build();
}
}
@@ -10,12 +10,12 @@ public class SuperBuilderCustomized {
field1 = 0;
return self();
}
protected abstract @java.lang.SuppressWarnings("all") B self();
public abstract @java.lang.SuppressWarnings("all") C build();
public @java.lang.SuppressWarnings("all") B field1(final int field1) {
this.field1 = field1;
public B field1(int field1) {
this.field1 = (field1 + 1);
return self();
}
protected abstract @java.lang.SuppressWarnings("all") B self();
public abstract @java.lang.SuppressWarnings("all") C build();
public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
return (("SuperBuilderCustomized.Parent.ParentBuilder(field1=" + this.field1) + ")");
}
@@ -0,0 +1,45 @@
import java.util.List;
public class SuperBuilderCustomizedWithSetterPrefix {
public static @lombok.experimental.SuperBuilder(setterPrefix = "set") class Parent {
public static abstract class ParentBuilder<C extends Parent, B extends ParentBuilder<C, B>> {
private @java.lang.SuppressWarnings("all") int field1;
public ParentBuilder() {
super();
}
public B setField1(int field1) {
this.field1 = (field1 + 1);
return self();
}
protected abstract @java.lang.SuppressWarnings("all") B self();
public abstract @java.lang.SuppressWarnings("all") C build();
public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
return (("SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilder(field1=" + this.field1) + ")");
}
}
private static final @java.lang.SuppressWarnings("all") class ParentBuilderImpl extends SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilder<SuperBuilderCustomizedWithSetterPrefix.Parent, SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilderImpl> {
private ParentBuilderImpl() {
super();
}
protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilderImpl self() {
return this;
}
public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderCustomizedWithSetterPrefix.Parent build() {
return new SuperBuilderCustomizedWithSetterPrefix.Parent(this);
}
}
int field1;
protected @java.lang.SuppressWarnings("all") Parent(final SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilder<?, ?> b) {
super();
this.field1 = b.field1;
}
public static @java.lang.SuppressWarnings("all") SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilder<?, ?> builder() {
return new SuperBuilderCustomizedWithSetterPrefix.Parent.ParentBuilderImpl();
}
}
public SuperBuilderCustomizedWithSetterPrefix() {
super();
}
public static void test() {
Parent x = Parent.builder().setField1(5).build();
}
}
@@ -0,0 +1,168 @@
import java.util.List;
public class SuperBuilderWithSetterPrefix {
public static @lombok.experimental.SuperBuilder(toBuilder = true,setterPrefix = "with") class Parent {
public static abstract @java.lang.SuppressWarnings("all") class ParentBuilder<C extends SuperBuilderWithSetterPrefix.Parent, B extends SuperBuilderWithSetterPrefix.Parent.ParentBuilder<C, B>> {
private @java.lang.SuppressWarnings("all") int field1;
private @java.lang.SuppressWarnings("all") int obtainViaField;
private @java.lang.SuppressWarnings("all") int obtainViaMethod;
private @java.lang.SuppressWarnings("all") String obtainViaStaticMethod;
private @java.lang.SuppressWarnings("all") java.util.ArrayList<String> items;
public ParentBuilder() {
super();
}
protected @java.lang.SuppressWarnings("all") B $fillValuesFrom(final C instance) {
SuperBuilderWithSetterPrefix.Parent.ParentBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);
return self();
}
private static @java.lang.SuppressWarnings("all") void $fillValuesFromInstanceIntoBuilder(final SuperBuilderWithSetterPrefix.Parent instance, final SuperBuilderWithSetterPrefix.Parent.ParentBuilder<?, ?> b) {
b.withField1(instance.field1);
b.withObtainViaField(instance.field1);
b.withObtainViaMethod(instance.method());
b.withObtainViaStaticMethod(SuperBuilderWithSetterPrefix.Parent.staticMethod(instance));
b.withItems(((instance.items == null) ? java.util.Collections.emptyList() : instance.items));
}
protected abstract @java.lang.SuppressWarnings("all") B self();
public abstract @java.lang.SuppressWarnings("all") C build();
public @java.lang.SuppressWarnings("all") B withField1(final int field1) {
this.field1 = field1;
return self();
}
public @java.lang.SuppressWarnings("all") B withObtainViaField(final int obtainViaField) {
this.obtainViaField = obtainViaField;
return self();
}
public @java.lang.SuppressWarnings("all") B withObtainViaMethod(final int obtainViaMethod) {
this.obtainViaMethod = obtainViaMethod;
return self();
}
public @java.lang.SuppressWarnings("all") B withObtainViaStaticMethod(final String obtainViaStaticMethod) {
this.obtainViaStaticMethod = obtainViaStaticMethod;
return self();
}
public @java.lang.SuppressWarnings("all") B withItem(final String item) {
if ((this.items == null))
this.items = new java.util.ArrayList<String>();
this.items.add(item);
return self();
}
public @java.lang.SuppressWarnings("all") B withItems(final java.util.Collection<? extends String> items) {
if ((items == null))
{
throw new java.lang.NullPointerException("items cannot be null");
}
if ((this.items == null))
this.items = new java.util.ArrayList<String>();
this.items.addAll(items);
return self();
}
public @java.lang.SuppressWarnings("all") B clearItems() {
if ((this.items != null))
this.items.clear();
return self();
}
public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
return (((((((((("SuperBuilderWithSetterPrefix.Parent.ParentBuilder(field1=" + this.field1) + ", obtainViaField=") + this.obtainViaField) + ", obtainViaMethod=") + this.obtainViaMethod) + ", obtainViaStaticMethod=") + this.obtainViaStaticMethod) + ", items=") + this.items) + ")");
}
}
private static final @java.lang.SuppressWarnings("all") class ParentBuilderImpl extends SuperBuilderWithSetterPrefix.Parent.ParentBuilder<SuperBuilderWithSetterPrefix.Parent, SuperBuilderWithSetterPrefix.Parent.ParentBuilderImpl> {
private ParentBuilderImpl() {
super();
}
protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderWithSetterPrefix.Parent.ParentBuilderImpl self() {
return this;
}
public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderWithSetterPrefix.Parent build() {
return new SuperBuilderWithSetterPrefix.Parent(this);
}
}
private int field1;
@lombok.Builder.ObtainVia(field = "field1") int obtainViaField;
@lombok.Builder.ObtainVia(method = "method") int obtainViaMethod;
@lombok.Builder.ObtainVia(method = "staticMethod",isStatic = true) String obtainViaStaticMethod;
@lombok.Singular List<String> items;
private int method() {
return 2;
}
private static String staticMethod(Parent instance) {
return "staticMethod";
}
protected @java.lang.SuppressWarnings("all") Parent(final SuperBuilderWithSetterPrefix.Parent.ParentBuilder<?, ?> b) {
super();
this.field1 = b.field1;
this.obtainViaField = b.obtainViaField;
this.obtainViaMethod = b.obtainViaMethod;
this.obtainViaStaticMethod = b.obtainViaStaticMethod;
java.util.List<String> items;
switch (((b.items == null) ? 0 : b.items.size())) {
case 0 :
items = java.util.Collections.emptyList();
break;
case 1 :
items = java.util.Collections.singletonList(b.items.get(0));
break;
default :
items = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(b.items));
}
this.items = items;
}
public @java.lang.SuppressWarnings("all") SuperBuilderWithSetterPrefix.Parent.ParentBuilder<?, ?> toBuilder() {
return new SuperBuilderWithSetterPrefix.Parent.ParentBuilderImpl().$fillValuesFrom(this);
}
public static @java.lang.SuppressWarnings("all") SuperBuilderWithSetterPrefix.Parent.ParentBuilder<?, ?> builder() {
return new SuperBuilderWithSetterPrefix.Parent.ParentBuilderImpl();
}
}
public static @lombok.experimental.SuperBuilder(toBuilder = true,setterPrefix = "set") class Child extends Parent {
public static abstract @java.lang.SuppressWarnings("all") class ChildBuilder<C extends SuperBuilderWithSetterPrefix.Child, B extends SuperBuilderWithSetterPrefix.Child.ChildBuilder<C, B>> extends Parent.ParentBuilder<C, B> {
private @java.lang.SuppressWarnings("all") double field3;
public ChildBuilder() {
super();
}
protected @java.lang.Override @java.lang.SuppressWarnings("all") B $fillValuesFrom(final C instance) {
super.$fillValuesFrom(instance);
SuperBuilderWithSetterPrefix.Child.ChildBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);
return self();
}
private static @java.lang.SuppressWarnings("all") void $fillValuesFromInstanceIntoBuilder(final SuperBuilderWithSetterPrefix.Child instance, final SuperBuilderWithSetterPrefix.Child.ChildBuilder<?, ?> b) {
b.setField3(instance.field3);
}
protected abstract @java.lang.Override @java.lang.SuppressWarnings("all") B self();
public abstract @java.lang.Override @java.lang.SuppressWarnings("all") C build();
public @java.lang.SuppressWarnings("all") B setField3(final double field3) {
this.field3 = field3;
return self();
}
public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
return (((("SuperBuilderWithSetterPrefix.Child.ChildBuilder(super=" + super.toString()) + ", field3=") + this.field3) + ")");
}
}
private static final @java.lang.SuppressWarnings("all") class ChildBuilderImpl extends SuperBuilderWithSetterPrefix.Child.ChildBuilder<SuperBuilderWithSetterPrefix.Child, SuperBuilderWithSetterPrefix.Child.ChildBuilderImpl> {
private ChildBuilderImpl() {
super();
}
protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderWithSetterPrefix.Child.ChildBuilderImpl self() {
return this;
}
public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderWithSetterPrefix.Child build() {
return new SuperBuilderWithSetterPrefix.Child(this);
}
}
private double field3;
protected @java.lang.SuppressWarnings("all") Child(final SuperBuilderWithSetterPrefix.Child.ChildBuilder<?, ?> b) {
super(b);
this.field3 = b.field3;
}
public @java.lang.SuppressWarnings("all") SuperBuilderWithSetterPrefix.Child.ChildBuilder<?, ?> toBuilder() {
return new SuperBuilderWithSetterPrefix.Child.ChildBuilderImpl().$fillValuesFrom(this);
}
public static @java.lang.SuppressWarnings("all") SuperBuilderWithSetterPrefix.Child.ChildBuilder<?, ?> builder() {
return new SuperBuilderWithSetterPrefix.Child.ChildBuilderImpl();
}
}
public SuperBuilderWithSetterPrefix() {
super();
}
public static void test() {
Child x = Child.builder().setField3(0.0).withField1(5).withItem("").build().toBuilder().build();
}
}
@@ -8,6 +8,10 @@ public class SuperBuilderCustomized {
field1 = 0;
return self();
}
public B field1(int field1) {
this.field1 = field1 + 1;
return self();
}
}
int field1;
}
@@ -0,0 +1,18 @@
import java.util.List;
public class SuperBuilderCustomizedWithSetterPrefix {
@lombok.experimental.SuperBuilder(setterPrefix = "set")
public static class Parent {
public static abstract class ParentBuilder<C extends Parent, B extends ParentBuilder<C, B>> {
public B setField1(int field1) {
this.field1 = field1 + 1;
return self();
}
}
int field1;
}
public static void test() {
Parent x = Parent.builder().setField1(5).build();
}
}
@@ -0,0 +1,32 @@
import java.util.List;
public class SuperBuilderWithSetterPrefix {
@lombok.experimental.SuperBuilder(toBuilder=true, setterPrefix = "with")
public static class Parent {
private int field1;
@lombok.Builder.ObtainVia(field="field1")
int obtainViaField;
@lombok.Builder.ObtainVia(method="method")
int obtainViaMethod;
@lombok.Builder.ObtainVia(method = "staticMethod", isStatic = true)
String obtainViaStaticMethod;
@lombok.Singular List<String> items;
private int method() {
return 2;
}
private static String staticMethod(Parent instance) {
return "staticMethod";
}
}
@lombok.experimental.SuperBuilder(toBuilder=true, setterPrefix = "set")
public static class Child extends Parent {
private double field3;
}
public static void test() {
Child x = Child.builder().setField3(0.0).withField1(5).withItem("").build().toBuilder().build();
}
}