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-rw-r--r--src/core/lombok/javac/handlers/singulars/JavacGuavaSetListSingularizer.java156
-rw-r--r--src/core/lombok/javac/handlers/singulars/JavacGuavaSingularizer.java61
2 files changed, 217 insertions, 0 deletions
diff --git a/src/core/lombok/javac/handlers/singulars/JavacGuavaSetListSingularizer.java b/src/core/lombok/javac/handlers/singulars/JavacGuavaSetListSingularizer.java
new file mode 100644
index 00000000..3e050199
--- /dev/null
+++ b/src/core/lombok/javac/handlers/singulars/JavacGuavaSetListSingularizer.java
@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2015 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.javac.handlers.singulars;
+
+import static lombok.javac.Javac.*;
+import static lombok.javac.handlers.JavacHandlerUtil.*;
+
+import java.util.Collections;
+
+import org.mangosdk.spi.ProviderFor;
+
+import lombok.core.LombokImmutableList;
+import lombok.core.handlers.HandlerUtil;
+import lombok.javac.JavacNode;
+import lombok.javac.JavacTreeMaker;
+import lombok.javac.handlers.JavacHandlerUtil;
+import lombok.javac.handlers.JavacSingularsRecipes.JavacSingularizer;
+import lombok.javac.handlers.JavacSingularsRecipes.SingularData;
+
+import com.sun.tools.javac.code.Flags;
+import com.sun.tools.javac.tree.JCTree;
+import com.sun.tools.javac.tree.JCTree.JCBlock;
+import com.sun.tools.javac.tree.JCTree.JCExpression;
+import com.sun.tools.javac.tree.JCTree.JCMethodDecl;
+import com.sun.tools.javac.tree.JCTree.JCModifiers;
+import com.sun.tools.javac.tree.JCTree.JCStatement;
+import com.sun.tools.javac.tree.JCTree.JCTypeParameter;
+import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
+import com.sun.tools.javac.util.List;
+import com.sun.tools.javac.util.ListBuffer;
+import com.sun.tools.javac.util.Name;
+
+@ProviderFor(JavacSingularizer.class)
+public class JavacGuavaSetListSingularizer extends JavacGuavaSingularizer {
+ // TODO all maps
+ // TODO com.google.common.collect.ImmutableTable.
+ // TODO com.google.common.collect.ImmutableRangeSet.
+ // TODO com.google.common.collect.ImmutableMultiset and com.google.common.collect.ImmutableSortedMultiset
+ @Override public LombokImmutableList<String> getSupportedTypes() {
+ return LombokImmutableList.of(
+ "com.google.common.collect.ImmutableCollection",
+ "com.google.common.collect.ImmutableList",
+ "com.google.common.collect.ImmutableSet",
+ "com.google.common.collect.ImmutableSortedSet");
+ }
+
+ @Override public java.util.List<JavacNode> generateFields(SingularData data, JavacNode builderType, JCTree source) {
+ JavacTreeMaker maker = builderType.getTreeMaker();
+ JCExpression type = JavacHandlerUtil.chainDots(builderType, "com", "google", "common", "collect", getSimpleTargetTypeName(data), "Builder");
+ type = addTypeArgs(1, false, builderType, type, data.getTypeArgs(), source);
+
+ JCVariableDecl buildField = maker.VarDef(maker.Modifiers(Flags.PRIVATE), data.getPluralName(), type, null);
+ return Collections.singletonList(injectField(builderType, buildField));
+ }
+
+ @Override public void generateMethods(SingularData data, JavacNode builderType, JCTree source, boolean fluent, boolean chain) {
+ JavacTreeMaker maker = builderType.getTreeMaker();
+ JCExpression returnType = chain ? cloneSelfType(builderType) : maker.Type(createVoidType(maker, CTC_VOID));
+ JCStatement returnStatement = chain ? maker.Return(maker.Ident(builderType.toName("this"))) : null;
+ generateSingularMethod(maker, returnType, returnStatement, data, builderType, source, fluent);
+
+ returnType = chain ? cloneSelfType(builderType) : maker.Type(createVoidType(maker, CTC_VOID));
+ returnStatement = chain ? maker.Return(maker.Ident(builderType.toName("this"))) : null;
+ generatePluralMethod(maker, returnType, returnStatement, data, builderType, source, fluent);
+ }
+
+ private void generateSingularMethod(JavacTreeMaker maker, JCExpression returnType, JCStatement returnStatement, SingularData data, JavacNode builderType, JCTree source, boolean fluent) {
+ List<JCTypeParameter> typeParams = List.nil();
+ List<JCExpression> thrown = List.nil();
+
+ JCModifiers mods = maker.Modifiers(Flags.PUBLIC);
+ ListBuffer<JCStatement> statements = new ListBuffer<JCStatement>();
+ statements.append(createConstructBuilderVarIfNeeded(maker, data, builderType, false, source));
+ JCExpression thisDotFieldDotAdd = chainDots(builderType, "this", data.getPluralName().toString(), "add");
+ JCExpression invokeAdd = maker.Apply(List.<JCExpression>nil(), thisDotFieldDotAdd, List.<JCExpression>of(maker.Ident(data.getSingularName())));
+ statements.append(maker.Exec(invokeAdd));
+ if (returnStatement != null) statements.append(returnStatement);
+ JCBlock body = maker.Block(0, statements.toList());
+ Name name = data.getSingularName();
+ long paramFlags = JavacHandlerUtil.addFinalIfNeeded(Flags.PARAMETER, builderType.getContext());
+ if (!fluent) name = builderType.toName(HandlerUtil.buildAccessorName("add", name.toString()));
+ JCExpression paramType = cloneParamType(0, maker, data.getTypeArgs(), builderType, source);
+ JCVariableDecl param = maker.VarDef(maker.Modifiers(paramFlags), data.getSingularName(), paramType, null);
+ JCMethodDecl method = maker.MethodDef(mods, name, returnType, typeParams, List.of(param), thrown, body, null);
+ injectMethod(builderType, method);
+ }
+
+ private void generatePluralMethod(JavacTreeMaker maker, JCExpression returnType, JCStatement returnStatement, SingularData data, JavacNode builderType, JCTree source, boolean fluent) {
+ List<JCTypeParameter> typeParams = List.nil();
+ List<JCExpression> thrown = List.nil();
+ JCModifiers mods = maker.Modifiers(Flags.PUBLIC);
+ ListBuffer<JCStatement> statements = new ListBuffer<JCStatement>();
+ statements.append(createConstructBuilderVarIfNeeded(maker, data, builderType, false, source));
+ JCExpression thisDotFieldDotAdd = chainDots(builderType, "this", data.getPluralName().toString(), "addAll");
+ JCExpression invokeAdd = maker.Apply(List.<JCExpression>nil(), thisDotFieldDotAdd, List.<JCExpression>of(maker.Ident(data.getPluralName())));
+ statements.append(maker.Exec(invokeAdd));
+ if (returnStatement != null) statements.append(returnStatement);
+ JCBlock body = maker.Block(0, statements.toList());
+ Name name = data.getPluralName();
+ long paramFlags = JavacHandlerUtil.addFinalIfNeeded(Flags.PARAMETER, builderType.getContext());
+ if (!fluent) name = builderType.toName(HandlerUtil.buildAccessorName("addAll", name.toString()));
+ JCExpression paramType = chainDots(builderType, "java", "lang", "Iterable");
+ paramType = addTypeArgs(1, true, builderType, paramType, data.getTypeArgs(), source);
+ JCVariableDecl param = maker.VarDef(maker.Modifiers(paramFlags), data.getPluralName(), paramType, null);
+ JCMethodDecl method = maker.MethodDef(mods, name, returnType, typeParams, List.of(param), thrown, body, null);
+ injectMethod(builderType, method);
+ }
+
+ @Override public void appendBuildCode(SingularData data, JavacNode builderType, JCTree source, ListBuffer<JCStatement> statements, Name targetVariableName) {
+ JavacTreeMaker maker = builderType.getTreeMaker();
+ List<JCExpression> jceBlank = List.nil();
+
+ JCExpression varType = chainDotsString(builderType, data.getTargetFqn());
+ varType = addTypeArgs(1, false, builderType, varType, data.getTypeArgs(), source);
+
+ JCExpression empty; {
+ //ImmutableX.of()
+ JCExpression emptyMethod = chainDots(builderType, "com", "google", "common", "collect", getSimpleTargetTypeName(data), "of");
+ empty = maker.Apply(jceBlank, emptyMethod, jceBlank);
+ }
+
+ JCExpression invokeBuild; {
+ //this.pluralName.build();
+ invokeBuild = maker.Apply(jceBlank, chainDots(builderType, "this", data.getPluralName().toString(), "build"), jceBlank);
+ }
+
+ JCExpression isNull; {
+ //this.pluralName == null
+ isNull = maker.Binary(CTC_EQUAL, maker.Select(maker.Ident(builderType.toName("this")), data.getPluralName()), maker.Literal(CTC_BOT, null));
+ }
+
+ JCExpression init = maker.Conditional(isNull, empty, invokeBuild); // this.pluralName == null ? ImmutableX.of() : this.pluralName.build()
+
+ JCStatement jcs = maker.VarDef(maker.Modifiers(0), data.getPluralName(), varType, init);
+ statements.append(jcs);
+ }
+}
diff --git a/src/core/lombok/javac/handlers/singulars/JavacGuavaSingularizer.java b/src/core/lombok/javac/handlers/singulars/JavacGuavaSingularizer.java
new file mode 100644
index 00000000..45450603
--- /dev/null
+++ b/src/core/lombok/javac/handlers/singulars/JavacGuavaSingularizer.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2015 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.javac.handlers.singulars;
+
+import static lombok.javac.Javac.*;
+import static lombok.javac.handlers.JavacHandlerUtil.chainDots;
+
+import com.sun.tools.javac.tree.JCTree;
+import com.sun.tools.javac.tree.JCTree.JCExpression;
+import com.sun.tools.javac.tree.JCTree.JCStatement;
+import com.sun.tools.javac.util.List;
+
+import lombok.javac.JavacNode;
+import lombok.javac.JavacTreeMaker;
+import lombok.javac.handlers.JavacSingularsRecipes.JavacSingularizer;
+import lombok.javac.handlers.JavacSingularsRecipes.SingularData;
+
+abstract class JavacGuavaSingularizer extends JavacSingularizer {
+ protected String getSimpleTargetTypeName(SingularData data) {
+ String simpleTypeName = data.getTargetSimpleType();
+ if ("ImmutableCollection".equals(simpleTypeName)) return "ImmutableList";
+ return simpleTypeName;
+ }
+
+ protected String getBuilderMethodName(SingularData data) {
+ if (data.getTargetSimpleType().equals("ImmutableSortedSet")) return "naturalOrder";
+ return "builder";
+ }
+
+ protected JCStatement createConstructBuilderVarIfNeeded(JavacTreeMaker maker, SingularData data, JavacNode builderType, boolean mapMode, JCTree source) {
+ List<JCExpression> jceBlank = List.nil();
+
+ JCExpression thisDotField = maker.Select(maker.Ident(builderType.toName("this")), data.getPluralName());
+ JCExpression thisDotField2 = maker.Select(maker.Ident(builderType.toName("this")), data.getPluralName());
+ JCExpression cond = maker.Binary(CTC_EQUAL, thisDotField, maker.Literal(CTC_BOT, null));
+
+ JCExpression create = maker.Apply(jceBlank, chainDots(builderType, "com", "google", "common", "collect", getSimpleTargetTypeName(data), getBuilderMethodName(data)), jceBlank);
+ JCStatement thenPart = maker.Exec(maker.Assign(thisDotField2, create));
+
+ return maker.If(cond, thenPart, null);
+ }
+}
generated by cgit (git 2.46.0) at 2024-12-19 17:00:16 +0000