Examples of ErrorBuffer

games.stendhal.common.ErrorBuffer
ErrorBuffer stores and concatenates multiple error messages. @author Martin Fuchs
net.rim.tumbler.processbuffer.ErrorBuffer
Class ErrorBuffer uses a separate thread to read from the standard error stream of the subprocess, and is made available upon reaching the end of the error stream.
This class helps avoid potential deadlocks in the subprocess returned from a call to Runtime.exec(). The exec() methods in java.lang.Runtime return a Process object for managing the subprocess. As mentioned in the documentation for class java.lang.Process, failure to promptly read the output stream of the subprocess may cause the subprocess to block, and even deadlock.
Use this class to reduce the risk of deadlock even if you don't plan to access contents of the buffer after they become available. @see ProcessBuffer
org.stringtemplate.v4.misc.ErrorBuffer
Used during tests to track all errors
org.structr.common.error.ErrorBuffer
A buffer that collects error tokens to allow for i18n and human readable output. @author Christian Morgner

Examples of org.stringtemplate.v4.misc.ErrorBuffer

        String dir = getRandomDir();
        String groupFile =
            "b() ::= \"bar\"\n"+
            "b() ::= \"duh\"\n";
        writeFile(dir, "group.stg", groupFile);
    STErrorListener errors = new ErrorBuffer();
        STGroupFile group = new STGroupFile(dir+"/group.stg");
    group.setListener(errors);
        group.load();
    String expected = "group.stg 2:0: redefinition of template b"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
    }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

      "g() ::= \"<f(x={a},z={b})>\"";
       //012345678901234567


    writeFile(dir, "group.stg", groupFile);
    STGroupFile group = new STGroupFile(dir+"/group.stg");
    ErrorBuffer errors = new ErrorBuffer();
    group.setListener(errors);
    ST st = group.getInstanceOf("g");
    st.render();
    String expected = "context [/g] 1:1 attribute z isn't defined"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

      "g() ::= \"<f(x={a},{b})>\"";
       //01234567890123456789


    writeFile(dir, "group.stg", groupFile);
    STGroupFile group = new STGroupFile(dir+"/group.stg");
    ErrorBuffer errors = new ErrorBuffer();
    group.setListener(errors);
    group.load();
    String expected = "group.stg 2:18: mismatched input '{' expecting ELLIPSIS"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

       //01234567890 1234567 8 9
        "g(name) ::= \"<(name)(x={a},y={b})>\"";
       //012345678901 2345678901234567890123 4
    writeFile(dir, "group.stg", groupFile);
    STGroupFile group = new STGroupFile(dir+"/group.stg");
    ErrorBuffer errors = new ErrorBuffer();
    group.setListener(errors);
    group.load();
    String expected = "group.stg 2:22: '=' came as a complete surprise to me"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    Assert.assertEquals(expecting, st.render());
  }


  @Test public void testLineBreakMissingTrailingNewline() throws Exception {
    writeFile(tmpdir, "t.stg", "a(x) ::= <<<\\\\>\r\n>>"); // that is <<<\\>>> not an escaped >>
    ErrorBuffer errors = new ErrorBuffer();
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    group.setListener(errors);
    ST st = group.getInstanceOf("a");
    assertEquals("t.stg 1:15: Missing newline after newline escape <\\\\>" + newline, errors.toString());
    st.add("x", "parrt");
    String expected = "";
    String result = st.render();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    assertEquals(expected, result);
  }


  @Test public void testLineBreakWithScarfedTrailingNewline() throws Exception {
    writeFile(tmpdir, "t.stg", "a(x) ::= <<<\\\\>\r\n>>"); // \r\n removed as trailing whitespace
    ErrorBuffer errors = new ErrorBuffer();
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    group.setListener(errors);
    ST st = group.getInstanceOf("a");
    assertEquals("t.stg 1:15: Missing newline after newline escape <\\\\>" + newline, errors.toString());
    st.add("x", "parrt");
    String expected = "";
    String result = st.render();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

      "t1(x) ::= \"<x>\"\n" +
      "main(x=\"hello\",t=\"t1\") ::= <<\n" +
      "<(t)(...)>\n" +
      ">>");
    STGroup group = new STGroupFile(tmpdir + "/t.stg");
    ErrorBuffer errors = new ErrorBuffer();
    group.setListener(errors);
    ST st = group.getInstanceOf("main");
    assertEquals("t.stg 2:34: mismatched input '...' expecting RPAREN" + newline, errors.toString());
    assertNull(st);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    String templates =
      "import\n" +
      "foo() ::= <<>>\n";
    writeFile(tmpdir, "t.stg", templates);


    STErrorListener errors = new ErrorBuffer();
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    group.setListener(errors);
    group.load(); // force load
    String expected = "t.stg 2:0: mismatched input 'foo' expecting STRING"+newline+
      "t.stg 2:3: missing EOF at '('"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    String templates =
      "import Super.stg\n" +
      "foo() ::= <<>>\n";
    writeFile(tmpdir, "t.stg", templates);


    STErrorListener errors = new ErrorBuffer();
    STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    group.setListener(errors);
    group.load(); // force load
    String expected = "t.stg 1:7: mismatched input 'Super' expecting STRING"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    String templates =
      "foo() ::= \n";
    writeFile(tmpdir, "t.stg", templates);


    STGroupFile group = null;
    STErrorListener errors = new ErrorBuffer();
    group = new STGroupFile(tmpdir+"/"+"t.stg");
    group.setListener(errors);
    group.load(); // force load
    String expected = "t.stg 2:0: missing template at '<EOF>'"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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