duke@1: /* ohair@554: * Copyright (c) 2005, 2008, Oracle and/or its affiliates. All rights reserved. duke@1: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. duke@1: * duke@1: * This code is free software; you can redistribute it and/or modify it duke@1: * under the terms of the GNU General Public License version 2 only, as ohair@554: * published by the Free Software Foundation. Oracle designates this duke@1: * particular file as subject to the "Classpath" exception as provided ohair@554: * by Oracle in the LICENSE file that accompanied this code. duke@1: * duke@1: * This code is distributed in the hope that it will be useful, but WITHOUT duke@1: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or duke@1: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License duke@1: * version 2 for more details (a copy is included in the LICENSE file that duke@1: * accompanied this code). duke@1: * duke@1: * You should have received a copy of the GNU General Public License version duke@1: * 2 along with this work; if not, write to the Free Software Foundation, duke@1: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. duke@1: * ohair@554: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA ohair@554: * or visit www.oracle.com if you need additional information or have any ohair@554: * questions. duke@1: */ duke@1: duke@1: package com.sun.tools.javac.processing; duke@1: duke@1: import com.sun.tools.javac.model.JavacElements; duke@1: import com.sun.tools.javac.util.*; duke@1: import com.sun.tools.javac.tree.JCTree; duke@1: import com.sun.tools.javac.tree.JCTree.*; duke@1: import javax.lang.model.element.*; duke@1: import javax.tools.JavaFileObject; duke@1: import javax.tools.Diagnostic; duke@1: import javax.annotation.processing.*; duke@1: duke@1: /** duke@1: * An implementation of the Messager built on top of log. duke@1: * jjg@581: *
This is NOT part of any supported API.
duke@1: * If you write code that depends on this, you do so at your own risk.
duke@1: * This code and its internal interfaces are subject to change or
duke@1: * deletion without notice.
duke@1: */
duke@1: public class JavacMessager implements Messager {
duke@1: Log log;
duke@1: JavacProcessingEnvironment processingEnv;
duke@1: int errorCount = 0;
jjg@614: int warningCount = 0;
duke@1:
duke@1: JavacMessager(Context context, JavacProcessingEnvironment processingEnv) {
duke@1: log = Log.instance(context);
duke@1: this.processingEnv = processingEnv;
duke@1: }
duke@1:
duke@1: // processingEnv.getElementUtils()
duke@1:
duke@1: public void printMessage(Diagnostic.Kind kind, CharSequence msg) {
duke@1: printMessage(kind, msg, null, null, null);
duke@1: }
duke@1:
duke@1: public void printMessage(Diagnostic.Kind kind, CharSequence msg,
duke@1: Element e) {
duke@1: printMessage(kind, msg, e, null, null);
duke@1: }
duke@1:
duke@1: /**
duke@1: * Prints a message of the specified kind at the location of the
duke@1: * annotation mirror of the annotated element.
duke@1: *
duke@1: * @param kind the kind of message
duke@1: * @param msg the message, or an empty string if none
duke@1: * @param e the annotated element
duke@1: * @param a the annotation to use as a position hint
duke@1: */
duke@1: public void printMessage(Diagnostic.Kind kind, CharSequence msg,
duke@1: Element e, AnnotationMirror a) {
duke@1: printMessage(kind, msg, e, a, null);
duke@1: }
duke@1:
duke@1: /**
duke@1: * Prints a message of the specified kind at the location of the
duke@1: * annotation value inside the annotation mirror of the annotated
duke@1: * element.
duke@1: *
duke@1: * @param kind the kind of message
duke@1: * @param msg the message, or an empty string if none
duke@1: * @param e the annotated element
duke@1: * @param a the annotation containing the annotaiton value
duke@1: * @param v the annotation value to use as a position hint
duke@1: */
duke@1: public void printMessage(Diagnostic.Kind kind, CharSequence msg,
duke@1: Element e, AnnotationMirror a, AnnotationValue v) {
duke@1: JavaFileObject oldSource = null;
duke@1: JavaFileObject newSource = null;
duke@1: JCDiagnostic.DiagnosticPosition pos = null;
duke@1: JavacElements elemUtils = processingEnv.getElementUtils();
duke@1: Pair