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

    }


    @Test public void testEmptyExpr2() throws Exception {
        String template = "hi <> ";
        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 1:3: doesn't look like an expression"+newline;
        assertEquals(expected, result);
    }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    }


  @Test public void testUnterminatedExpr() throws Exception {
    String template = "hi <t()$";
    STGroup group = new STGroup();
    ErrorBuffer errors = new ErrorBuffer();
    group.setListener(errors);
    try {
      group.defineTemplate("test", template);
    }
    catch (STException se) {
      assert false;
    }
    String result = errors.toString();
    String expected = "test 1:7: invalid character '$'" +newline+
      "test 1:7: invalid character '<EOF>'" +newline+
      "test 1:7: premature EOF"+newline;
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

        String result = st.render();
        assertEquals(expected, result);
    }


    @Test public void testIllegalOption() throws Exception {
        ErrorBuffer errors = new ErrorBuffer();
        STGroup group = new STGroup();
    group.setListener(errors);
    group.defineTemplate("test", "name", "<name; bad=\"ugly\">");
        ST st = group.getInstanceOf("test");
        st.add("name", "Ter");

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

  }


    @Test public void testSetUnknownAttr() throws Exception {
        String templates =
            "t() ::= <<hi <name>!>>\n";
        ErrorBuffer errors = new ErrorBuffer();
        writeFile(tmpdir, "t.stg", templates);
        STGroup group = new STGroupFile(tmpdir+"/"+"t.stg");
    group.setListener(errors);
        ST st = group.getInstanceOf("t");
        String result = null;

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

        String templates =
                "typeInit ::= [\"int\":\"0\", default:] "+newline+
                "var(type,name) ::= \"<type> <name> = <typeInit.(type)>;\""+newline
                ;
        writeFile(tmpdir, "test.stg", templates);
        ErrorBuffer errors = new ErrorBuffer();
        STGroupFile group = new STGroupFile(tmpdir+"/"+"test.stg");
    group.setListener(errors);
        group.load();
        String expected = "[test.stg 1:33: missing value for key at ']']";
        String result = errors.errors.toString();

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

        String g = "a() ::= <<[<@r>foo<@end>]>>\n"+
                   "@a.r() ::= <<bar>>\n"; // error; dup
        writeFile(dir, "g.stg", g);


        STGroupFile group = new STGroupFile(dir+"/g.stg");
        ErrorBuffer errors = new ErrorBuffer();
        group.setListener(errors);
        group.load();
        String expected = "g.stg 2:3: region /a.r is embedded and thus already implicitly defined"+newline;
        String result = errors.toString();
        assertEquals(expected, result);
    }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

      "]\n" +
      ">>\n"; // error; dup
    writeFile(dir, "g.stg", g);


    STGroupFile group = new STGroupFile(dir+"/g.stg");
    ErrorBuffer errors = new ErrorBuffer();
    group.setListener(errors);
    group.load();
    String expected = "g.stg 3:2: redefinition of region /a.r"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

    String dir = getRandomDir();
    String g = "@t.() ::= \"\"\n";
    writeFile(dir, "g.stg", g);


    STGroupFile group = new STGroupFile(dir+"/g.stg");
    ErrorBuffer errors = new ErrorBuffer();
    group.setListener(errors);
    group.load();
    String expected = "g.stg 1:3: missing ID at '('"+newline;
    String result = errors.toString();
    assertEquals(expected, result);
  }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

        String g =
                "a() ::= <<\n" +
                "X<@r()>Y\n" +
                ">>\n"+
                "@a.q() ::= \"foo\"" +newline;
        STErrorListener errors = new ErrorBuffer();
        writeFile(dir, "g.stg", g);
        STGroupFile group = new STGroupFile(dir+"/g.stg");
    group.setListener(errors);
        ST st = group.getInstanceOf("a");
        st.render();
        String result = errors.toString();
        String expecting = "g.stg 4:3: template /a doesn't have a region called q"+newline;
        assertEquals(expecting, result);
    }

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Examples of org.stringtemplate.v4.misc.ErrorBuffer

        writeFile(dir, "g.stg", g);
        STGroupFile group = new STGroupFile(dir+"/g.stg");


        String sub =
            "@a.r() ::= \"A<@super.q()>B\"" +newline; // allow this; trap at runtime
        STErrorListener errors = new ErrorBuffer();
        group.setListener(errors);
        writeFile(dir, "sub.stg", sub);
        STGroupFile subGroup = new STGroupFile(dir+"/sub.stg");
        subGroup.importTemplates(group);

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