Examples of StreamHandler

com.github.stephenc.javaisotools.sabre.StreamHandler
com.ponysdk.core.event.StreamHandler
de.tu_darmstadt.informatik.rbg.mhartle.sabre.StreamHandler
java.util.logging.StreamHandler
Stream based logging Handler.
This is primarily intended as a base class or support class to be used in implementing other logging Handlers.
LogRecords are published to a given java.io.OutputStream.
Configuration: By default each StreamHandler is initialized using the following LogManager configuration properties. If properties are not defined (or have invalid values) then the specified default values are used.
- java.util.logging.StreamHandler.level specifies the default level for the Handler (defaults to Level.INFO).
- java.util.logging.StreamHandler.filter specifies the name of a Filter class to use (defaults to no Filter).
- java.util.logging.StreamHandler.formatter specifies the name of a Formatter class to use (defaults to java.util.logging.SimpleFormatter).
- java.util.logging.StreamHandler.encoding the name of the character set encoding to use (defaults to the default platform encoding).
@version 1.19, 11/17/05 @since 1.4
org.butor.json.StreamHandler
org.jboss.remoting.stream.StreamHandler
This is the server side proxy back to the orginal stream on the client side. It implements InputStream, so can be passed and acted on by the server handler as a regular InputStream type. For all the InputStream methods, it should behave EXACTLY like a local InputStream with the one exception being that it will sometimes throw IOExceptions based on network exceptions or in the case when the method does not throw an IOException, throwing a RuntimeException if network problem (however none of the method signatures are changed).
Internally, it will use remoting to callback to the client. @author Tom Elrod

Examples of java.util.logging.StreamHandler

   * Test close() when having sufficient privilege, and a record has been
   * written to the output stream.
   */
  public void testClose_SufficientPrivilege_NormalClose() {
    ByteArrayOutputStream aos = new MockOutputStream();
    StreamHandler h = new StreamHandler(aos, new MockFormatter());
    h.publish(new LogRecord(Level.SEVERE,
        "testClose_SufficientPrivilege_NormalClose msg"));
    h.close();
    assertEquals("close", CallVerificationStack.getInstance()
        .getCurrentSourceMethod());
    assertNull(CallVerificationStack.getInstance().pop());
    assertEquals("flush", CallVerificationStack.getInstance()
        .getCurrentSourceMethod());
    CallVerificationStack.getInstance().clear();
    assertTrue(aos.toString().endsWith("MockFormatter_Tail"));
    h.close();
  }

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Examples of java.util.logging.StreamHandler

   * Test close() when having sufficient privilege, and an output stream that
   * always throws exceptions.
   */
  public void testClose_SufficientPrivilege_Exception() {
    ByteArrayOutputStream aos = new MockExceptionOutputStream();
    StreamHandler h = new StreamHandler(aos, new MockFormatter());
    h.publish(new LogRecord(Level.SEVERE,
        "testClose_SufficientPrivilege_Exception msg"));
    h.flush();
    h.close();
  }

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Examples of java.util.logging.StreamHandler

   * Test close() when having sufficient privilege, and no record has been
   * written to the output stream.
   */
  public void testClose_SufficientPrivilege_DirectClose() {
    ByteArrayOutputStream aos = new MockOutputStream();
    StreamHandler h = new StreamHandler(aos, new MockFormatter());
    h.close();
    assertEquals("close", CallVerificationStack.getInstance()
        .getCurrentSourceMethod());
    assertNull(CallVerificationStack.getInstance().pop());
    assertEquals("flush", CallVerificationStack.getInstance()
        .getCurrentSourceMethod());

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Examples of java.util.logging.StreamHandler

   */
  public void testClose_InsufficientPrivilege() {
    SecurityManager oldMan = System.getSecurityManager();
    System.setSecurityManager(new MockSecurityManager());
    try {
      StreamHandler h = new StreamHandler(new ByteArrayOutputStream(),
          new MockFormatter());
      h.close();
      fail("Should throw SecurityException!");
    } catch (SecurityException e) {
      // expected
    } finally {
      System.setSecurityManager(oldMan);

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Examples of java.util.logging.StreamHandler


  /*
   * Test close() when having no output stream.
   */
  public void testClose_NoOutputStream() {
    StreamHandler h = new StreamHandler();
    h.close();
  }

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Examples of java.util.logging.StreamHandler

  /*
   * Test flush().
   */
  public void testFlush_Normal() {
    ByteArrayOutputStream aos = new MockOutputStream();
    StreamHandler h = new StreamHandler(aos, new MockFormatter());
    h.flush();
    assertEquals("flush", CallVerificationStack.getInstance()
        .getCurrentSourceMethod());
    assertNull(CallVerificationStack.getInstance().pop());
    CallVerificationStack.getInstance().clear();
  }

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Examples of java.util.logging.StreamHandler


  /*
   * Test flush() when having no output stream.
   */
  public void testFlush_NoOutputStream() {
    StreamHandler h = new StreamHandler();
    h.flush();
  }

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Examples of java.util.logging.StreamHandler


  /*
   * Test isLoggable(), use no filter, having output stream
   */
  public void testIsLoggable_NoOutputStream() {
    StreamHandler h = new StreamHandler();
    LogRecord r = new LogRecord(Level.INFO, null);
    assertFalse(h.isLoggable(r));


    h.setLevel(Level.WARNING);
    assertFalse(h.isLoggable(r));


    h.setLevel(Level.CONFIG);
    assertFalse(h.isLoggable(r));


    r.setLevel(Level.OFF);
    h.setLevel(Level.OFF);
    assertFalse(h.isLoggable(r));
  }

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Examples of java.util.logging.StreamHandler


  /*
   * Test isLoggable(), use no filter, having output stream
   */
  public void testIsLoggable_NoFilter() {
    StreamHandler h = new StreamHandler(new ByteArrayOutputStream(),
        new SimpleFormatter());
    LogRecord r = new LogRecord(Level.INFO, null);
    assertTrue(h.isLoggable(r));


    h.setLevel(Level.WARNING);
    assertFalse(h.isLoggable(r));


    h.setLevel(Level.CONFIG);
    assertTrue(h.isLoggable(r));


    r.setLevel(Level.OFF);
    h.setLevel(Level.OFF);
    assertFalse(h.isLoggable(r));
  }

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Examples of java.util.logging.StreamHandler


  /*
   * Test isLoggable(), use a filter, having output stream
   */
  public void testIsLoggable_WithFilter() {
    StreamHandler h = new StreamHandler(new ByteArrayOutputStream(),
        new SimpleFormatter());
    LogRecord r = new LogRecord(Level.INFO, null);
    h.setFilter(new MockFilter());
    assertFalse(h.isLoggable(r));
    assertSame(r, CallVerificationStack.getInstance().pop());


    h.setLevel(Level.CONFIG);
    assertFalse(h.isLoggable(r));
    assertSame(r, CallVerificationStack.getInstance().pop());


    h.setLevel(Level.WARNING);
    assertFalse(h.isLoggable(r));
    assertTrue(CallVerificationStack.getInstance().empty());
  }

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