jdk8-mips64-public/langtools: src/share/classes/com/sun/tools/sjavac/comp/SmartFileObject.java@998b10c43157 (annotated)

src/share/classes/com/sun/tools/sjavac/comp/SmartFileObject.java@998b10c43157 (annotated)

src/share/classes/com/sun/tools/sjavac/comp/SmartFileObject.java

Tue, 24 Dec 2013 09:17:37 -0800

author: ksrini
date: Tue, 24 Dec 2013 09:17:37 -0800
changeset 2227: 998b10c43157
parent 1504: 22e417cdddee
child 2525: 2eb010b6cb22
permissions: -rw-r--r--

8029230: Update copyright year to match last edit in jdk8 langtools repository for 2013
Reviewed-by: ksrini
Contributed-by: steve.sides@oracle.com

 /*
  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.tools.sjavac.comp;
 import java.io.*;
 import java.net.URI;
 import javax.lang.model.element.Modifier;
 import javax.lang.model.element.NestingKind;
 import javax.tools.JavaFileObject;
 /**
  * The SmartFileObject will return an outputstream that cache the written data
  * and compare the new content with the old content on disk. Only if they differ,
  * will the file be updated.
  *
  * <p><b>This is NOT part of any supported API.
  * If you write code that depends on this, you do so at your own
  * risk.  This code and its internal interfaces are subject to change
  * or deletion without notice.</b></p>
  */
 public class SmartFileObject implements JavaFileObject {
     JavaFileObject file;
     PrintWriter stdout;
     public SmartFileObject(JavaFileObject r, PrintWriter pw) {
         file = r;
         stdout = pw;
     }
     @Override
     public boolean equals(Object other) {
         return file.equals(other);
     }
     @Override
     public int hashCode() {
         return file.hashCode();
     }
     public Kind getKind() {
         return file.getKind();
     }
     public boolean isNameCompatible(String simpleName, Kind kind) {
         return file.isNameCompatible(simpleName, kind);
     }
     public URI toUri() {
         return file.toUri();
     }
     public String getName() {
         return file.getName();
     }
     public InputStream openInputStream() throws IOException {
         return file.openInputStream();
     }
     public OutputStream openOutputStream() throws IOException {
         return file.openOutputStream();
     }
     public CharSequence getCharContent(boolean ignoreEncodingErrors) throws IOException {
         return file.getCharContent(ignoreEncodingErrors);
     }
     static String lineseparator = System.getProperty("line.separator");
     public Writer openWriter() throws IOException {
         StringBuilder s = new StringBuilder();
         try (BufferedReader r = new BufferedReader(file.openReader(true))) {
             while (r.ready()) {
                 s.append(r.readLine()+lineseparator);
             }
         } catch (FileNotFoundException e) {
             // Perfectly ok.
         }
         return new SmartWriter(file, s.toString(), file.getName(), stdout);
     }
     public long getLastModified() {
         return file.getLastModified();
     }
     public boolean delete() {
         return file.delete();
     }
     public Modifier getAccessLevel() {
         return file.getAccessLevel();
     }
     public NestingKind getNestingKind() {
         return file.getNestingKind();
     }
     public Reader openReader(boolean ignoreEncodingErrors) throws IOException {
         return file.openReader(ignoreEncodingErrors);
     }
 }

Mercurial > jdk8-mips64-public > langtools / annotate

src/share/classes/com/sun/tools/sjavac/comp/SmartFileObject.java@998b10c43157 (annotated)

src/share/classes/com/sun/tools/sjavac/comp/SmartFileObject.java