Package org.nutz.lang.stream

Examples of org.nutz.lang.stream.StringOutputStream

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   * @param sb
   *            StringBuilder 对象
   * @return 输出流对象
   */
  public static StringOutputStream ops(StringBuilder sb) {
    return new StringOutputStream(sb);
  }
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   *            抛出对象
   * @return 异常堆栈文本
   */
  public static String getStackTrace(Throwable e) {
    StringBuilder sb = new StringBuilder();
    StringOutputStream sbo = new StringOutputStream(sb);
    PrintStream ps = new PrintStream(sbo);
    e.printStackTrace(ps);
    ps.flush();
    return sbo.getStringBuilder().toString();
  }
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  @Test
  public void testPersonObject() throws Exception {
    Person p = Json.fromJson(  Person.class,
                  getFileAsInputStreamReader("org/nutz/json/person.txt"));
    StringBuilder sb = new StringBuilder();
    Writer w = new OutputStreamWriter(new StringOutputStream(sb));
    w.write(p.dump());
    w.write("\n");
    w.write(p.getFather().dump());
    w.write("\n");
    w.write(p.getCompany().getName());
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     *            显示 HTTP 头信息的模式: MODE.ALL or MODE.HEADER_ONLY
     * @return 一个文本字符串表示 HTTP 的全部内容
     */
    public static String http(HttpServletRequest req, MODE mode) {
      StringBuilder sb = new StringBuilder();
      OutputStream ops = new StringOutputStream(sb, req.getCharacterEncoding());
      http(req, ops, mode);
      return sb.toString();
    }
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   *
   * @throws IOException
   */
  String dumpAsString() throws IOException {
    StringBuilder sb = new StringBuilder();
    OutputStream ops = new StringOutputStream(sb, Encoding.defaultEncoding());
    dump(ops);
    return sb.toString();
  }
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   *
   * @throws IOException
   */
  public String dumpAsString(String charset) throws IOException {
    StringBuilder sb = new StringBuilder();
    OutputStream ops = new StringOutputStream(sb, charset);
    dump(ops);
    return sb.toString();
  }
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     * @param sb
     *            StringBuilder 对象
     * @return 输出流对象
     */
    public static StringOutputStream ops(StringBuilder sb) {
        return new StringOutputStream(sb);
    }
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     *            抛出对象
     * @return 异常堆栈文本
     */
    public static String getStackTrace(Throwable e) {
        StringBuilder sb = new StringBuilder();
        StringOutputStream sbo = new StringOutputStream(sb);
        PrintStream ps = new PrintStream(sbo);
        e.printStackTrace(ps);
        ps.flush();
        return sbo.getStringBuilder().toString();
    }
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         *            显示 HTTP 头信息的模式: MODE.ALL or MODE.HEADER_ONLY
         * @return 一个文本字符串表示 HTTP 的全部内容
         */
        public static String http(HttpServletRequest req, MODE mode) {
            StringBuilder sb = new StringBuilder();
            OutputStream ops = new StringOutputStream(sb, req.getCharacterEncoding());
            http(req, ops, mode);
            return sb.toString();
        }
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    @Test
    public void testPersonObject() throws Exception {
        Person p = Json.fromJson(Person.class,
                                 getFileAsInputStreamReader("org/nutz/json/person.txt"));
        StringBuilder sb = new StringBuilder();
        Writer w = new OutputStreamWriter(new StringOutputStream(sb));
        w.write(p.dump());
        w.write("\n");
        w.write(p.getFather().dump());
        w.write("\n");
        w.write(p.getCompany().getName());
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Related Classes of org.nutz.lang.stream.StringOutputStream

  • org.nutz.json.JsonTest
  • org.nutz.lang.Dumps$HTTP
  • org.nutz.lang.Lang
  • org.nutz.mvc.upload.util.BufferRing
  • java.io.IOException
  • java.io.ByteArrayOutputStream
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