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Diffstat (limited to 'src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java')
-rw-r--r--src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java48
1 files changed, 24 insertions, 24 deletions
diff --git a/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java b/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
index 2b9b546d..5f69be9d 100644
--- a/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
+++ b/src/core/lombok/javac/handlers/HandleEqualsAndHashCode.java
@@ -21,7 +21,7 @@
*/
package lombok.javac.handlers;
-import static lombok.javac.Javac.getCtcInt;
+import static lombok.javac.Javac.*;
import static lombok.javac.handlers.JavacHandlerUtil.*;
import java.util.ArrayList;
@@ -68,7 +68,7 @@ import com.sun.tools.javac.util.Name;
public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHashCode> {
private static final String RESULT_NAME = "result";
private static final String PRIME_NAME = "PRIME";
-
+
private void checkForBogusFieldNames(JavacNode type, AnnotationValues<EqualsAndHashCode> annotation) {
if (annotation.isExplicit("exclude")) {
for (int i : createListOfNonExistentFields(List.from(annotation.getInstance().exclude()), type, true, true)) {
@@ -213,7 +213,7 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
JCAnnotation overrideAnnotation = maker.Annotation(chainDots(typeNode, "java", "lang", "Override"), List.<JCExpression>nil());
JCModifiers mods = maker.Modifiers(Flags.PUBLIC, List.of(overrideAnnotation));
- JCExpression returnType = maker.TypeIdent(getCtcInt(TypeTags.class, "INT"));
+ JCExpression returnType = maker.TypeIdent(CTC_INT);
ListBuffer<JCStatement> statements = ListBuffer.lb();
Name primeName = typeNode.toName(PRIME_NAME);
@@ -221,12 +221,12 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
/* final int PRIME = 31; */ {
if (!fields.isEmpty() || callSuper) {
statements.append(maker.VarDef(maker.Modifiers(Flags.FINAL),
- primeName, maker.TypeIdent(getCtcInt(TypeTags.class, "INT")), maker.Literal(31)));
+ primeName, maker.TypeIdent(CTC_INT), maker.Literal(31)));
}
}
/* int result = 1; */ {
- statements.append(maker.VarDef(maker.Modifiers(0), resultName, maker.TypeIdent(getCtcInt(TypeTags.class, "INT")), maker.Literal(1)));
+ statements.append(maker.VarDef(maker.Modifiers(0), resultName, maker.TypeIdent(CTC_INT), maker.Literal(1)));
}
if (callSuper) {
@@ -296,7 +296,7 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
JCExpression hcCall = maker.Apply(List.<JCExpression>nil(), maker.Select(maker.Ident(dollarFieldName), typeNode.toName("hashCode")),
List.<JCExpression>nil());
- JCExpression thisEqualsNull = maker.Binary(getCtcInt(JCTree.class, "EQ"), maker.Ident(dollarFieldName), maker.Literal(getCtcInt(TypeTags.class, "BOT"), null));
+ JCExpression thisEqualsNull = maker.Binary(CTC_EQUAL, maker.Ident(dollarFieldName), maker.Literal(CTC_BOT, null));
statements.append(createResultCalculation(typeNode, maker.Conditional(thisEqualsNull, maker.Literal(0), hcCall)));
}
}
@@ -314,17 +314,17 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
/* result = result * PRIME + (expr); */
TreeMaker maker = typeNode.getTreeMaker();
Name resultName = typeNode.toName(RESULT_NAME);
- JCExpression mult = maker.Binary(getCtcInt(JCTree.class, "MUL"), maker.Ident(resultName), maker.Ident(typeNode.toName(PRIME_NAME)));
- JCExpression add = maker.Binary(getCtcInt(JCTree.class, "PLUS"), mult, expr);
+ JCExpression mult = maker.Binary(CTC_MUL, maker.Ident(resultName), maker.Ident(typeNode.toName(PRIME_NAME)));
+ JCExpression add = maker.Binary(CTC_PLUS, mult, expr);
return maker.Exec(maker.Assign(maker.Ident(resultName), add));
}
/** The 2 references must be clones of each other. */
private JCExpression longToIntForHashCode(TreeMaker maker, JCExpression ref1, JCExpression ref2) {
/* (int)(ref >>> 32 ^ ref) */
- JCExpression shift = maker.Binary(getCtcInt(JCTree.class, "USR"), ref1, maker.Literal(32));
- JCExpression xorBits = maker.Binary(getCtcInt(JCTree.class, "BITXOR"), shift, ref2);
- return maker.TypeCast(maker.TypeIdent(getCtcInt(TypeTags.class, "INT")), xorBits);
+ JCExpression shift = maker.Binary(CTC_UNSIGNED_SHIFT_RIGHT, ref1, maker.Literal(32));
+ JCExpression xorBits = maker.Binary(CTC_BITXOR, shift, ref2);
+ return maker.TypeCast(maker.TypeIdent(CTC_INT), xorBits);
}
private JCExpression createTypeReference(JavacNode type) {
@@ -358,18 +358,18 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
JCAnnotation overrideAnnotation = maker.Annotation(chainDots(typeNode, "java", "lang", "Override"), List.<JCExpression>nil());
JCModifiers mods = maker.Modifiers(Flags.PUBLIC, List.of(overrideAnnotation));
JCExpression objectType = chainDots(typeNode, "java", "lang", "Object");
- JCExpression returnType = maker.TypeIdent(getCtcInt(TypeTags.class, "BOOLEAN"));
+ JCExpression returnType = maker.TypeIdent(CTC_BOOLEAN);
ListBuffer<JCStatement> statements = ListBuffer.lb();
final List<JCVariableDecl> params = List.of(maker.VarDef(maker.Modifiers(Flags.FINAL), oName, objectType, null));
/* if (o == this) return true; */ {
- statements.append(maker.If(maker.Binary(getCtcInt(JCTree.class, "EQ"), maker.Ident(oName),
+ statements.append(maker.If(maker.Binary(CTC_EQUAL, maker.Ident(oName),
maker.Ident(thisName)), returnBool(maker, true), null));
}
/* if (!(o instanceof Outer.Inner.MyType) return false; */ {
- JCUnary notInstanceOf = maker.Unary(getCtcInt(JCTree.class, "NOT"), maker.TypeTest(maker.Ident(oName), createTypeReference(typeNode)));
+ JCUnary notInstanceOf = maker.Unary(CTC_NOT, maker.TypeTest(maker.Ident(oName), createTypeReference(typeNode)));
statements.append(maker.If(notInstanceOf, returnBool(maker, false), null));
}
@@ -404,7 +404,7 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
JCExpression equalityCheck = maker.Apply(exprNil,
maker.Select(maker.Ident(otherName), typeNode.toName("canEqual")),
List.of(castThisRef));
- statements.append(maker.If(maker.Unary(getCtcInt(JCTree.class, "NOT"), equalityCheck), returnBool(maker, false), null));
+ statements.append(maker.If(maker.Unary(CTC_NOT, equalityCheck), returnBool(maker, false), null));
}
}
@@ -413,7 +413,7 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
JCMethodInvocation callToSuper = maker.Apply(List.<JCExpression>nil(),
maker.Select(maker.Ident(typeNode.toName("super")), typeNode.toName("equals")),
List.<JCExpression>of(maker.Ident(oName)));
- JCUnary superNotEqual = maker.Unary(getCtcInt(JCTree.class, "NOT"), callToSuper);
+ JCUnary superNotEqual = maker.Unary(CTC_NOT, callToSuper);
statements.append(maker.If(superNotEqual, returnBool(maker, false), null));
}
@@ -436,7 +436,7 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
default:
/* if (this.fieldName != other.fieldName) return false; */
statements.append(
- maker.If(maker.Binary(getCtcInt(JCTree.class, "NE"), thisFieldAccessor, otherFieldAccessor), returnBool(maker, false), null));
+ maker.If(maker.Binary(CTC_NOT_EQUAL, thisFieldAccessor, otherFieldAccessor), returnBool(maker, false), null));
break;
}
} else if (fType instanceof JCArrayTypeTree) {
@@ -447,7 +447,7 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
JCExpression eqMethod = chainDots(typeNode, "java", "util", "Arrays", useDeepEquals ? "deepEquals" : "equals");
List<JCExpression> args = List.of(thisFieldAccessor, otherFieldAccessor);
- statements.append(maker.If(maker.Unary(getCtcInt(JCTree.class, "NOT"),
+ statements.append(maker.If(maker.Unary(CTC_NOT,
maker.Apply(List.<JCExpression>nil(), eqMethod, args)), returnBool(maker, false), null));
} else /* objects */ {
/* final java.lang.Object this$fieldName = this.fieldName; */
@@ -460,12 +460,12 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
statements.append(maker.VarDef(maker.Modifiers(Flags.FINAL), thisDollarFieldName, chainDots(typeNode, "java", "lang", "Object"), thisFieldAccessor));
statements.append(maker.VarDef(maker.Modifiers(Flags.FINAL), otherDollarFieldName, chainDots(typeNode, "java", "lang", "Object"), otherFieldAccessor));
- JCExpression thisEqualsNull = maker.Binary(getCtcInt(JCTree.class, "EQ"), maker.Ident(thisDollarFieldName), maker.Literal(getCtcInt(TypeTags.class, "BOT"), null));
- JCExpression otherNotEqualsNull = maker.Binary(getCtcInt(JCTree.class, "NE"), maker.Ident(otherDollarFieldName), maker.Literal(getCtcInt(TypeTags.class, "BOT"), null));
+ JCExpression thisEqualsNull = maker.Binary(CTC_EQUAL, maker.Ident(thisDollarFieldName), maker.Literal(CTC_BOT, null));
+ JCExpression otherNotEqualsNull = maker.Binary(CTC_NOT_EQUAL, maker.Ident(otherDollarFieldName), maker.Literal(CTC_BOT, null));
JCExpression thisEqualsThat = maker.Apply(List.<JCExpression>nil(),
maker.Select(maker.Ident(thisDollarFieldName), typeNode.toName("equals")),
List.<JCExpression>of(maker.Ident(otherDollarFieldName)));
- JCExpression fieldsAreNotEqual = maker.Conditional(thisEqualsNull, otherNotEqualsNull, maker.Unary(getCtcInt(JCTree.class, "NOT"), thisEqualsThat));
+ JCExpression fieldsAreNotEqual = maker.Conditional(thisEqualsNull, otherNotEqualsNull, maker.Unary(CTC_NOT, thisEqualsThat));
statements.append(maker.If(fieldsAreNotEqual, returnBool(maker, false), null));
}
}
@@ -486,7 +486,7 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
TreeMaker maker = typeNode.getTreeMaker();
JCModifiers mods = maker.Modifiers(Flags.PUBLIC, List.<JCAnnotation>nil());
- JCExpression returnType = maker.TypeIdent(getCtcInt(TypeTags.class, "BOOLEAN"));
+ JCExpression returnType = maker.TypeIdent(CTC_BOOLEAN);
Name canEqualName = typeNode.toName("canEqual");
JCExpression objectType = chainDots(typeNode, "java", "lang", "Object");
Name otherName = typeNode.toName("other");
@@ -503,12 +503,12 @@ public class HandleEqualsAndHashCode extends JavacAnnotationHandler<EqualsAndHas
/* if (Float.compare(fieldName, other.fieldName) != 0) return false; */
JCExpression clazz = chainDots(node, "java", "lang", isDouble ? "Double" : "Float");
List<JCExpression> args = List.of(thisDotField, otherDotField);
- JCBinary compareCallEquals0 = maker.Binary(getCtcInt(JCTree.class, "NE"), maker.Apply(
+ JCBinary compareCallEquals0 = maker.Binary(CTC_NOT_EQUAL, maker.Apply(
List.<JCExpression>nil(), maker.Select(clazz, node.toName("compare")), args), maker.Literal(0));
return maker.If(compareCallEquals0, returnBool(maker, false), null);
}
private JCStatement returnBool(TreeMaker maker, boolean bool) {
- return maker.Return(maker.Literal(getCtcInt(TypeTags.class, "BOOLEAN"), bool ? 1 : 0));
+ return maker.Return(maker.Literal(CTC_BOOLEAN, bool ? 1 : 0));
}
}
generated by cgit (git 2.46.0) at 2024-11-23 20:50:40 +0000