jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/tools/internal/ws/processor/util/IndentingWriter.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/tools/internal/ws/processor/util/IndentingWriter.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/tools/internal/ws/processor/util/IndentingWriter.java

Thu, 31 Aug 2017 15:18:52 +0800

author: aoqi
date: Thu, 31 Aug 2017 15:18:52 +0800
changeset 637: 9c07ef4934dd
parent 368: 0989ad8c0860
parent 0: 373ffda63c9a
permissions: -rw-r--r--

merge

 /*
  * Copyright (c) 1997, 2012, 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.internal.ws.processor.util;
 import com.sun.tools.internal.ws.processor.generator.GeneratorException;
 import java.io.BufferedWriter;
 import java.io.IOException;
 import java.io.Writer;
 import java.nio.charset.Charset;
 import java.nio.charset.CharsetEncoder;
 import java.text.MessageFormat;
 /**
  *
  * @author WS Development Team
  */
 public class IndentingWriter extends BufferedWriter {
     private boolean beginningOfLine = true;
     private int currentIndent = 0;
     private int indentStep = 4;
     public IndentingWriter(Writer out) {
         super(out);
     }
     public IndentingWriter(Writer out,int step) {
         this(out);
         if (indentStep < 0) {
             throw new IllegalArgumentException("negative indent step");
         }
         indentStep = step;
     }
     public void write(int c) throws IOException {
         checkWrite();
         super.write(c);
     }
     public void write(char[] cbuf, int off, int len) throws IOException {
         if (len > 0) {
             checkWrite();
         }
         super.write(cbuf, off, len);
     }
     public void write(String s, int off, int len) throws IOException {
         if (len > 0) {
             checkWrite();
         }
         super.write(s, off, len);
     }
     public void newLine() throws IOException {
         super.newLine();
         beginningOfLine = true;
     }
     protected void checkWrite() throws IOException {
         if (beginningOfLine) {
             beginningOfLine = false;
             int i = currentIndent;
             while (i > 0) {
                 super.write(' ');
                 -- i;
             }
         }
     }
     protected void indentIn() {
         currentIndent += indentStep;
     }
     protected void indentOut() {
         currentIndent -= indentStep;
         if (currentIndent < 0) {
             currentIndent = 0;
         }
     }
     public void pI() {
         indentIn();
     }
     public void pO() {
         indentOut();
     }
     public void pI(int levels) {
         for (int i = 0; i < levels; ++i) {
             indentIn();
         }
     }
     public void pO(int levels) {
         for (int i = 0; i < levels; ++i) {
             indentOut();
         }
     }
     public void p(String s) throws IOException {
         /*
         int tabCount = 0;
         for (int i = 0; i < s.length(); ++i) {
             if (s.charAt(i) == '\t') {
                 ++tabCount;
                 indentIn();
             }
         }
         String printStr = s.substring(tabCount);
          */
         boolean canEncode = true;
         //bug fix: 4839636
         try{
             if(!canEncode(s)) {
                 canEncode = false;
             }
         } catch (Throwable t) {
             // there was some exception, what should we do?
             // lets ignore it for now and proceed with the code generation!
         }
         if(!canEncode) {
             throw new GeneratorException(
                 "generator.indentingwriter.charset.cantencode", s);
         }
         write(s);
 /*
         while (tabCount-- > 0) {
             indentOut();
         }
  */
     }
     /**
      * Check if encode can handle the chars in this string.
      *
      */
     protected boolean canEncode(String s) {
         final CharsetEncoder encoder =
             Charset.forName(System.getProperty("file.encoding")).newEncoder();
         char[] chars = s.toCharArray();
         for (int i=0; i<chars.length; i++) {
             if(!encoder.canEncode(chars[i])) {
                 return false;
             }
         }
         return true;
     }
     public void p(String s1, String s2) throws IOException {
         p(s1);
         p(s2);
     }
     public void p(String s1, String s2, String s3) throws IOException {
         p(s1);
         p(s2);
         p(s3);
     }
     public void p(String s1, String s2, String s3, String s4) throws IOException {
         p(s1);
         p(s2);
         p(s3);
         p(s4);
     }
     public void p(String s1, String s2, String s3, String s4, String s5) throws IOException {
         p(s1);
         p(s2);
         p(s3);
         p(s4);
         p(s5);
     }
     public void pln() throws IOException {
         newLine();
     }
     public void pln(String s) throws IOException {
         p(s);
         pln();
     }
     public void pln(String s1, String s2) throws IOException {
         p(s1, s2);
         pln();
     }
     public void pln(String s1, String s2, String s3) throws IOException {
         p(s1, s2, s3);
         pln();
     }
     public void pln(String s1, String s2, String s3, String s4) throws IOException {
         p(s1, s2, s3, s4);
         pln();
     }
     public void pln(String s1, String s2, String s3, String s4, String s5) throws IOException {
         p(s1, s2, s3, s4, s5);
         pln();
     }
     public void plnI(String s) throws IOException {
         p(s);
         pln();
         pI();
     }
     public void pO(String s) throws IOException {
         pO();
         p(s);
     }
     public void pOln(String s) throws IOException {
         pO(s);
         pln();
     }
     public void pOlnI(String s) throws IOException {
         pO(s);
         pln();
         pI();
     }
     public void p(Object o) throws IOException {
         write(o.toString());
     }
     public void pln(Object o) throws IOException {
         p(o.toString());
         pln();
     }
     public void plnI(Object o) throws IOException {
         p(o.toString());
         pln();
         pI();
     }
     public void pO(Object o) throws IOException {
         pO();
         p(o.toString());
     }
     public void pOln(Object o) throws IOException {
         pO(o.toString());
         pln();
     }
     public void pOlnI(Object o) throws IOException {
         pO(o.toString());
         pln();
         pI();
     }
     public void pM(String s) throws IOException {
         int i = 0;
         while (i < s.length()) {
             int j = s.indexOf('\n', i);
             if (j == -1) {
                 p(s.substring(i));
                 break;
             } else {
                 pln(s.substring(i, j));
                 i = j + 1;
             }
         }
     }
     public void pMln(String s) throws IOException {
         pM(s);
         pln();
     }
     public void pMlnI(String s) throws IOException {
         pM(s);
         pln();
         pI();
     }
     public void pMO(String s) throws IOException {
         pO();
         pM(s);
     }
     public void pMOln(String s) throws IOException {
         pMO(s);
         pln();
     }
     public void pF(String pattern, Object[] arguments) throws IOException {
         pM(MessageFormat.format(pattern, arguments));
     }
     public void pFln(String pattern, Object[] arguments) throws IOException {
         pF(pattern, arguments);
         pln();
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/tools/internal/ws/processor/util/IndentingWriter.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/tools/internal/ws/processor/util/IndentingWriter.java