Examples with PrintStream java.io.PrintStream used on opensource projects

Example 56 with PrintStream

use of java.io.PrintStream in project Cloud9 by lintool.

the class ExceptionUtils method getStackTrace.

public static String getStackTrace(Exception e) {
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    PrintStream stream = new PrintStream(bytes);
    e.printStackTrace(stream);
    return new String(bytes.toByteArray());
}

Example 57 with PrintStream

use of java.io.PrintStream in project camel by apache.

the class StreamSystemOutTest method testStringContent.

// START SNIPPET: e1
@Test
public void testStringContent() throws Exception {
    try {
        // Given
        System.setOut(new PrintStream(mockOut));
        // When
        template.sendBody("direct:in", message);
        // Then
        assertEquals(message + System.lineSeparator(), new String(mockOut.toByteArray()));
    } finally {
        System.setOut(stdOut);
    }
}

Example 58 with PrintStream

use of java.io.PrintStream in project camel by apache.

the class StreamSystemOutTest method shouldSkipNullBody.

@Test
public void shouldSkipNullBody() {
    try {
        // Given
        System.setOut(new PrintStream(mockOut));
        // When
        template.sendBody("direct:in", null);
        // Then
        assertEquals(0, mockOut.toByteArray().length);
    } finally {
        System.setOut(stdOut);
    }
}

Example 59 with PrintStream

use of java.io.PrintStream in project byte-buddy by raphw.

the class AgentBuilderListenerTest method testStreamWritingOnIgnore.

@Test
public void testStreamWritingOnIgnore() throws Exception {
    PrintStream printStream = mock(PrintStream.class);
    AgentBuilder.Listener listener = new AgentBuilder.Listener.StreamWriting(printStream);
    listener.onIgnored(typeDescription, classLoader, module, LOADED);
    verify(printStream).printf("[Byte Buddy] IGNORE %s [%s, %s, loaded=%b]%n", FOO, classLoader, module, LOADED);
    verifyNoMoreInteractions(printStream);
}

Example 60 with PrintStream

use of java.io.PrintStream in project byte-buddy by raphw.

the class AgentBuilderListenerTest method testStreamWritingOnComplete.

@Test
public void testStreamWritingOnComplete() throws Exception {
    PrintStream printStream = mock(PrintStream.class);
    AgentBuilder.Listener listener = new AgentBuilder.Listener.StreamWriting(printStream);
    listener.onComplete(FOO, classLoader, module, LOADED);
    verify(printStream).printf("[Byte Buddy] COMPLETE %s [%s, %s, loaded=%b]%n", FOO, classLoader, module, LOADED);
    verifyNoMoreInteractions(printStream);
}