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 templates =
            "foo() ::= \"hi <name:{[<aaa.bb!>]}> mom\"\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 1:29: '!' 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

    String templates =
      "foo() ::= \"hi <name\"";
    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 1:19: premature EOF"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    String templates =
      "foo() ::= \"hi <name:{x|[<aaa.bb>]}\"\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 1:34: premature EOF"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    String templates =
      "foo() ::= << <f(\"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 1:20: EOF in string"+newline +
              "t.stg 1:20: premature EOF"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    String templates =
      "foo() ::= << <!foo> >>";
    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 1:20: Nonterminated comment starting at 1:1: '!>' missing" +newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    String templates =
      "foo() ::= \"hi <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 1:19: '>' 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

    String templates =
      "foo() ::= \"<a,b:t(),u()>\"\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 1:19: mismatched input ',' expecting RDELIM"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

  @Test
  public void testHandleBuggyDefaultArgument() throws Exception {
    String templates = "main(a={(<\"\")>}) ::= \"\"";
    writeFile(tmpdir, "t.stg", templates);


    final ErrorBuffer errors = new ErrorBuffer();
    STGroup group = new STGroupFile(tmpdir + "/t.stg");
    group.setListener(errors);


    ST st = group.getInstanceOf("main");
    String s = st.render();


    // Check the errors. This contained an "NullPointerException" before
    Assert.assertEquals(
        "t.stg 1:12: mismatched input ')' expecting RDELIM"+newline,
        errors.toString());
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    "a() ::= \"a: <b()>\"\n";
    writeFile(dir, "group.stg", groupFile);
    String importedFile =
      "b() ::= \"b\"\n";
    writeFile(dir, "imported.stg", importedFile);
    STErrorListener errors = new ErrorBuffer();
    STGroup group = new STGroupDir(dir);
    group.setListener(errors);
    group.getInstanceOf("/group/a");
    String result = errors.toString();
    String expecting =
      "import illegal in group files embedded in STGroupDirs; import \"imported.stg\" in STGroupDir";
    assertTrue(result.contains(expecting));
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer


public class TestSyntaxErrors extends BaseTest {
    @Test public void testEmptyExpr() throws Exception {
        String template = " <> ";
        STGroup group = new STGroup();
    ErrorBuffer errors = new ErrorBuffer();
    group.setListener(errors);
    try {
          group.defineTemplate("test", template);
    }
    catch (STException se) {
      assert false;
    }
    String result = errors.toString();
        String expected = "test 1:0: this doesn't look like a template: \" <> \""+newline;
        assertEquals(expected, result);
    }

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