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Diffstat (limited to 'src/lombok/eclipse/handlers/HandleGetter_ecj.java')
-rw-r--r--src/lombok/eclipse/handlers/HandleGetter_ecj.java70
1 files changed, 70 insertions, 0 deletions
diff --git a/src/lombok/eclipse/handlers/HandleGetter_ecj.java b/src/lombok/eclipse/handlers/HandleGetter_ecj.java
new file mode 100644
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--- /dev/null
+++ b/src/lombok/eclipse/handlers/HandleGetter_ecj.java
@@ -0,0 +1,70 @@
+package lombok.eclipse.handlers;
+
+import java.lang.reflect.Modifier;
+
+import lombok.eclipse.EclipseAST.Node;
+import lombok.transformations.TransformationsUtil;
+
+import org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration;
+import org.eclipse.jdt.internal.compiler.ast.Annotation;
+import org.eclipse.jdt.internal.compiler.ast.ASTNode;
+import org.eclipse.jdt.internal.compiler.ast.Expression;
+import org.eclipse.jdt.internal.compiler.ast.FieldDeclaration;
+import org.eclipse.jdt.internal.compiler.ast.MethodDeclaration;
+import org.eclipse.jdt.internal.compiler.ast.ReturnStatement;
+import org.eclipse.jdt.internal.compiler.ast.SingleNameReference;
+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.lookup.MethodScope;
+
+public class HandleGetter_ecj {
+ public void apply(Annotation annotation, Node node, FieldDeclaration field) {
+ TypeReference fieldType = field.type;
+ String getterName = TransformationsUtil.toGetterName(
+ new String(field.name), nameEquals(fieldType.getTypeName(), "boolean"));
+
+ TypeDeclaration parent = (TypeDeclaration) node.up().getEclipseNode();
+ if ( parent.methods != null ) for ( AbstractMethodDeclaration method : parent.methods ) {
+ if ( method.selector != null && new String(method.selector).equals(getterName) ) return;
+ }
+
+ MethodDeclaration method = new MethodDeclaration(parent.compilationResult);
+ method.modifiers = Modifier.PUBLIC;
+ method.returnType = field.type;
+ method.annotations = null;
+ method.arguments = null;
+ method.selector = getterName.toCharArray();
+ method.binding = null;
+ method.thrownExceptions = null;
+ method.typeParameters = null;
+ method.scope = parent.scope == null ? null : new MethodScope(parent.scope, method, false);
+ method.bits |= ASTNode.Bit24;
+ Expression fieldExpression = new SingleNameReference(field.name, (field.declarationSourceStart << 32) | field.declarationSourceEnd);
+ Statement returnStatement = new ReturnStatement(fieldExpression, field.sourceStart, field.sourceEnd);
+ method.bodyStart = method.declarationSourceStart = method.sourceStart = annotation.sourceStart;
+ method.bodyEnd = method.declarationSourceEnd = method.sourceEnd = annotation.sourceEnd;
+ method.statements = new Statement[] { returnStatement };
+ if ( parent.methods == null ) {
+ parent.methods = new AbstractMethodDeclaration[1];
+ parent.methods[0] = method;
+ } else {
+ AbstractMethodDeclaration[] newArray = new AbstractMethodDeclaration[parent.methods.length + 1];
+ System.arraycopy(parent.methods, 0, newArray, 0, parent.methods.length);
+ newArray[parent.methods.length] = method;
+ parent.methods = newArray;
+ }
+ }
+
+ private boolean nameEquals(char[][] typeName, String string) {
+ StringBuilder sb = new StringBuilder();
+ boolean first = true;
+ for ( char[] elem : typeName ) {
+ if ( first ) first = false;
+ else sb.append('.');
+ sb.append(elem);
+ }
+
+ return string.contentEquals(sb);
+ }
+}