java.lang.System Java Examples

The following examples show how to use java.lang.System. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: CursorStim.java    From buffer_bci with GNU General Public License v3.0 7 votes vote down vote up
public void display(){
     JFrame frame = new JFrame("Cursor Stim");
     frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 frame.setTitle("Cursor Stim");
     frame.getContentPane().add(this, BorderLayout.CENTER);
 frame.pack();
     frame.setVisible(true);
     
     // start the experiment controller thread
     startControllerThread();
     
     // run the main-loop rendering loop
     renderloop();
     
 // run the experiment
 frame.dispose();
 System.exit(0);
}
 
Example #2
Source File: DefaultValue.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up
public static void main(String[] args) throws Exception {
    boolean endResult = true;

    if (!arePaddedPairwise(R1.class, "int1", "int2")) {
        System.err.println("R1 failed");
        endResult &= false;
    }

    if (!arePaddedPairwise(R2.class, "int1", "int2")) {
        System.err.println("R2 failed");
        endResult &= false;
    }

    if (!arePaddedPairwise(R3.class, "int1", "int2")) {
        System.err.println("R3 failed");
        endResult &= false;
    }

    System.out.println(endResult ? "Test PASSES" : "Test FAILS");
    if (!endResult) {
       throw new Error("Test failed");
    }
}
 
Example #3
Source File: DefaultValue.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up
public static void main(String[] args) throws Exception {
    boolean endResult = true;

    if (!arePaddedPairwise(R1.class, "int1", "int2")) {
        System.err.println("R1 failed");
        endResult &= false;
    }

    if (!arePaddedPairwise(R2.class, "int1", "int2")) {
        System.err.println("R2 failed");
        endResult &= false;
    }

    if (!arePaddedPairwise(R3.class, "int1", "int2")) {
        System.err.println("R3 failed");
        endResult &= false;
    }

    System.out.println(endResult ? "Test PASSES" : "Test FAILS");
    if (!endResult) {
       throw new Error("Test failed");
    }
}
 
Example #4
Source File: TypeSpecTest.java    From javapoet with Apache License 2.0 6 votes vote down vote up
@Test public void indexedElseIf() throws Exception {
  TypeSpec taco = TypeSpec.classBuilder("Taco")
      .addMethod(MethodSpec.methodBuilder("choices")
          .beginControlFlow("if ($1L != null || $1L == $2L)", "taco", "otherTaco")
          .addStatement("$T.out.println($S)", System.class, "only one taco? NOO!")
          .nextControlFlow("else if ($1L.$3L && $2L.$3L)", "taco", "otherTaco", "isSupreme()")
          .addStatement("$T.out.println($S)", System.class, "taco heaven")
          .endControlFlow()
          .build())
      .build();
  assertThat(toString(taco)).isEqualTo(""
      + "package com.squareup.tacos;\n"
      + "\n"
      + "import java.lang.System;\n"
      + "\n"
      + "class Taco {\n"
      + "  void choices() {\n"
      + "    if (taco != null || taco == otherTaco) {\n"
      + "      System.out.println(\"only one taco? NOO!\");\n"
      + "    } else if (taco.isSupreme() && otherTaco.isSupreme()) {\n"
      + "      System.out.println(\"taco heaven\");\n"
      + "    }\n"
      + "  }\n"
      + "}\n");
}
 
Example #5
Source File: LayoutFrame.java    From java-example with MIT License 6 votes vote down vote up
private void setHasFrame(JFrame frame, boolean hasFrame) {
	if (!this.frameless) {
		SwingUtilities.invokeLater(new Runnable() {
			@Override
			public void run() {
				System.out.println(windowName + " hasFrame=" + hasFrame);
				WinDef.HWND hWnd = new WinDef.HWND();
				hWnd.setPointer(Native.getComponentPointer(frame));
				LayoutFrame.this.externalWindowObserver.setHasFrame(hWnd, hasFrame);
				frame.setResizable(hasFrame);
				frame.invalidate();
				frame.validate();
				frame.repaint();
				SwingUtilities.updateComponentTreeUI(frame);
			}
		});
	}
}
 
Example #6
Source File: Main.java    From Rholang with MIT License 6 votes vote down vote up
/***************************************************************
   Function: pset
   **************************************************************/
 private void pset
   (
    Vector dtrans_group
    )
     {
int i;
int size;
CDTrans dtrans;

size = dtrans_group.size();
for (i = 0; i < size; ++i)
  {
    dtrans = (CDTrans) dtrans_group.elementAt(i);
    System.out.print(dtrans.m_label + " ");
  }
     }
 
Example #7
Source File: PropertyListWriter.java    From JarBundler with Apache License 2.0 6 votes vote down vote up
private void writeJavaProperties(Hashtable javaProperties, Node appendTo)
{

    writeKey("Properties", appendTo);

    Node propertiesDict = createNode("dict", appendTo);

    for (Iterator i = javaProperties.keySet().iterator(); i.hasNext(); )
    {
        String key = (String) i.next();

        if (key.startsWith("com.apple.") && (bundleProperties.getJavaVersion() >= 1.4))
        {
            System.out.println("Deprecated as of 1.4: " + key);
            continue;
        }

        writeKeyStringPair(key, (String) javaProperties.get(key), propertiesDict);
    }
}
 
Example #8
Source File: TypeSpecTest.java    From javapoet with Apache License 2.0 6 votes vote down vote up
@Test public void elseIf() throws Exception {
  TypeSpec taco = TypeSpec.classBuilder("Taco")
      .addMethod(MethodSpec.methodBuilder("choices")
          .beginControlFlow("if (5 < 4) ")
          .addStatement("$T.out.println($S)", System.class, "wat")
          .nextControlFlow("else if (5 < 6)")
          .addStatement("$T.out.println($S)", System.class, "hello")
          .endControlFlow()
          .build())
      .build();
  assertThat(toString(taco)).isEqualTo(""
      + "package com.squareup.tacos;\n"
      + "\n"
      + "import java.lang.System;\n"
      + "\n"
      + "class Taco {\n"
      + "  void choices() {\n"
      + "    if (5 < 4)  {\n"
      + "      System.out.println(\"wat\");\n"
      + "    } else if (5 < 6) {\n"
      + "      System.out.println(\"hello\");\n"
      + "    }\n"
      + "  }\n"
      + "}\n");
}
 
Example #9
Source File: Pattern.java    From AliceBot with Apache License 2.0 5 votes vote down vote up
public void appendChild(AIMLElement child)
{
  String text = child.toString();
  if (pattern == null)
    pattern = new String[] {text};
  else
  {
    int length = pattern.length;
    String[] larger = new String[length + 1];
    System.arraycopy(pattern, 0, larger, 0, length);
    larger[length] = text;
    pattern = larger;
  }
}
 
Example #10
Source File: TestDynamicPolicy.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up
public static void main(String args[]) throws Exception {

        try {
            //
            TestDynamicPolicy jstest = new TestDynamicPolicy();
            jstest.doit();
        } catch(Exception e)  {
            System.out.println("Failed. Unexpected exception:" + e);
            throw e;
        }
        System.out.println("Passed. OKAY");
    }
 
Example #11
Source File: StreamZipEntriesTest.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up
@Test
public void testStreamZip() throws IOException {
    try (ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."), "input.zip"))) {
        zf.stream().forEach(e -> assertTrue(e instanceof ZipEntry));
        zf.stream().forEach(e -> assertEquals(e.toString(), "ReadZip.java"));

        Object elements[] = zf.stream().toArray();
        assertEquals(1, elements.length);
        assertEquals(elements[0].toString(), "ReadZip.java");
    }
}
 
Example #12
Source File: ArrayListCursor.java    From Silence with GNU General Public License v3.0 5 votes vote down vote up
@SuppressWarnings({"unchecked"})
public ArrayListCursor(String[] columnNames, ArrayList<ArrayList> rows) {
    int colCount = columnNames.length;
    boolean foundID = false;
    // Add an _id column if not in columnNames
    for (String columnName : columnNames) {
        if (columnName.compareToIgnoreCase("_id") == 0) {
            mColumnNames = columnNames;
            foundID = true;
            break;
        }
    }

    if (!foundID) {
        mColumnNames = new String[colCount + 1];
        System.arraycopy(columnNames, 0, mColumnNames, 0, columnNames.length);
        mColumnNames[colCount] = "_id";
    }

    int rowCount = rows.size();
    mRows = new ArrayList[rowCount];

    for (int i = 0; i < rowCount; ++i) {
        mRows[i] = rows.get(i);
        if (!foundID) {
            mRows[i].add(i);
        }
    }
}
 
Example #13
Source File: StreamZipEntriesTest.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up
@Test
public void testStreamJar() throws IOException {
    try (JarFile jf = new JarFile(new File(System.getProperty("test.src", "."), "input.jar"))) {
        jf.stream().forEach(e -> assertTrue(e instanceof JarEntry));

        Object elements[] = jf.stream().toArray();
        assertEquals(3, elements.length);
        assertEquals(elements[0].toString(), "META-INF/");
        assertEquals(elements[1].toString(), "META-INF/MANIFEST.MF");
        assertEquals(elements[2].toString(), "ReleaseInflater.java");
    }
}
 
Example #14
Source File: TestDynamicPolicy.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up
private String getUserName() {
    String usr = null;

    try {
        usr = System.getProperty("user.name");
    } catch (Exception e) {
    }
    return usr;
}
 
Example #15
Source File: StreamZipEntriesTest.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up
@Test
public void testStreamJar() throws IOException {
    try (JarFile jf = new JarFile(new File(System.getProperty("test.src", "."), "input.jar"))) {
        jf.stream().forEach(e -> assertTrue(e instanceof JarEntry));

        Object elements[] = jf.stream().toArray();
        assertEquals(3, elements.length);
        assertEquals(elements[0].toString(), "META-INF/");
        assertEquals(elements[1].toString(), "META-INF/MANIFEST.MF");
        assertEquals(elements[2].toString(), "ReleaseInflater.java");
    }
}
 
Example #16
Source File: StreamZipEntriesTest.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up
@Test
public void testStreamJar() throws IOException {
    try (JarFile jf = new JarFile(new File(System.getProperty("test.src", "."), "input.jar"))) {
        jf.stream().forEach(e -> assertTrue(e instanceof JarEntry));

        Object elements[] = jf.stream().toArray();
        assertEquals(3, elements.length);
        assertEquals(elements[0].toString(), "META-INF/");
        assertEquals(elements[1].toString(), "META-INF/MANIFEST.MF");
        assertEquals(elements[2].toString(), "ReleaseInflater.java");
    }
}
 
Example #17
Source File: TestDynamicPolicy.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up
private String getUserName() {
    String usr = null;

    try {
        usr = System.getProperty("user.name");
    } catch (Exception e) {
    }
    return usr;
}
 
Example #18
Source File: StreamZipEntriesTest.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up
@Test
public void testStreamZip() throws IOException {
    try (ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."), "input.zip"))) {
        zf.stream().forEach(e -> assertTrue(e instanceof ZipEntry));
        zf.stream().forEach(e -> assertEquals(e.toString(), "ReadZip.java"));

        Object elements[] = zf.stream().toArray();
        assertEquals(1, elements.length);
        assertEquals(elements[0].toString(), "ReadZip.java");
    }
}
 
Example #19
Source File: TestDynamicPolicy.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up
public static void main(String args[]) throws Exception {

        try {
            //
            TestDynamicPolicy jstest = new TestDynamicPolicy();
            jstest.doit();
        } catch(Exception e)  {
            System.out.println("Failed. Unexpected exception:" + e);
            throw e;
        }
        System.out.println("Passed. OKAY");
    }
 
Example #20
Source File: TestDynamicPolicy.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up
private String getUserName() {
    String usr = null;

    try {
        usr = System.getProperty("user.name");
    } catch (Exception e) {
    }
    return usr;
}
 
Example #21
Source File: StreamZipEntriesTest.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up
@Test
public void testStreamZip() throws IOException {
    try (ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."), "input.zip"))) {
        zf.stream().forEach(e -> assertTrue(e instanceof ZipEntry));
        zf.stream().forEach(e -> assertEquals(e.toString(), "ReadZip.java"));

        Object elements[] = zf.stream().toArray();
        assertEquals(1, elements.length);
        assertEquals(elements[0].toString(), "ReadZip.java");
    }
}
 
Example #22
Source File: JarBundler.java    From JarBundler with Apache License 2.0 5 votes vote down vote up
private void processCopyingFileSets(List fileSets, File targetdir, boolean setExec) {
	for (Iterator execIter = fileSets.iterator(); execIter.hasNext();) {
		FileSet fs = (FileSet) execIter.next();
		Project p = fs.getProject();
		File srcDir = fs.getDir(p);
		FileScanner ds = fs.getDirectoryScanner(p);
		fs.setupDirectoryScanner(ds, p);
		ds.scan();

		String[] files = ds.getIncludedFiles();

		if (files.length == 0) {
			// this is probably an error -- warn about it
			System.err
					.println("WARNING: fileset for copying from directory "
							+ srcDir + ": no files found");
		} else {
			try {
				for (int i = 0; i < files.length; i++) {
					String fileName = files[i];
					File src = new File(srcDir, fileName);
					File dest = new File(targetdir, fileName);
					
					if (mVerbose) 
						log("Copying "
								+ (setExec ? "exec" : "resource")
								+ " file to \"" + bundlePath(dest) +"\"");
					
					mFileUtils.copyFile(src, dest);
					if (setExec)
						setExecutable(dest);
				}
			} catch (IOException ex) {
				throw new BuildException("Cannot copy file: " + ex);
			}
		}
	}
}
 
Example #23
Source File: JavaFileTest.java    From javapoet with Apache License 2.0 5 votes vote down vote up
@Test public void importStaticMixed() {
  JavaFile source = JavaFile.builder("com.squareup.tacos",
      TypeSpec.classBuilder("Taco")
          .addStaticBlock(CodeBlock.builder()
              .addStatement("assert $1T.valueOf(\"BLOCKED\") == $1T.BLOCKED", Thread.State.class)
              .addStatement("$T.gc()", System.class)
              .addStatement("$1T.out.println($1T.nanoTime())", System.class)
              .build())
          .addMethod(MethodSpec.constructorBuilder()
              .addParameter(Thread.State[].class, "states")
              .varargs(true)
              .build())
          .build())
      .addStaticImport(Thread.State.BLOCKED)
      .addStaticImport(System.class, "*")
      .addStaticImport(Thread.State.class, "valueOf")
      .build();
  assertThat(source.toString()).isEqualTo(""
      + "package com.squareup.tacos;\n"
      + "\n"
      + "import static java.lang.System.*;\n"
      + "import static java.lang.Thread.State.BLOCKED;\n"
      + "import static java.lang.Thread.State.valueOf;\n"
      + "\n"
      + "import java.lang.Thread;\n"
      + "\n"
      + "class Taco {\n"
      + "  static {\n"
      + "    assert valueOf(\"BLOCKED\") == BLOCKED;\n"
      + "    gc();\n"
      + "    out.println(nanoTime());\n"
      + "  }\n"
      + "\n"
      + "  Taco(Thread.State... states) {\n"
      + "  }\n"
      + "}\n");
}
 
Example #24
Source File: Main.java    From Rholang with MIT License 5 votes vote down vote up
/***************************************************************
   Function: in_dstates
   **************************************************************/
 private int in_dstates
   (
    CBunch bunch
    )
     {
CDfa dfa;

if (CUtility.OLD_DEBUG)
  {
    System.out.print("Looking for set : ");
    m_lexGen.print_set(bunch.m_nfa_set);
  }

dfa = (CDfa) m_spec.m_dfa_sets.get(bunch.m_nfa_bit);

if (null != dfa)
  {
    if (CUtility.OLD_DUMP_DEBUG)
      {
	System.out.println(" FOUND!");
      }
    
    return dfa.m_label;
  }

if (CUtility.OLD_DUMP_DEBUG)
  {
    System.out.println(" NOT FOUND!");
  }
return NOT_IN_DSTATES;
     }
 
Example #25
Source File: LayoutFrame.java    From java-example with MIT License 5 votes vote down vote up
public void cleanup() {
	try {
		System.out.println(windowName + " cleaning up ");
		this.externalWindowObserver.dispose();
	}
	catch (Exception e) {
		e.printStackTrace();
	}
}
 
Example #26
Source File: PostTest.java    From dev-summit-architecture-demo with Apache License 2.0 5 votes vote down vote up
@Test(expected = ValidationFailedException.class)
public void emptyCustomId() {
    Post post = new Post();
    post.setUserId(1);
    post.setClientId(null);
    post.setText("abc");
    post.setCreated(System.currentTimeMillis());
    post.validate();
}
 
Example #27
Source File: StreamZipEntriesTest.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up
@Test
public void testStreamZip() throws IOException {
    try (ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."), "input.zip"))) {
        zf.stream().forEach(e -> assertTrue(e instanceof ZipEntry));
        zf.stream().forEach(e -> assertEquals(e.toString(), "ReadZip.java"));

        Object elements[] = zf.stream().toArray();
        assertEquals(1, elements.length);
        assertEquals(elements[0].toString(), "ReadZip.java");
    }
}
 
Example #28
Source File: StreamZipEntriesTest.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up
@Test
public void testClosedJarFile() throws IOException {
    JarFile jf = new JarFile(new File(System.getProperty("test.src", "."), "input.jar"));
    jf.close();
    try {
        Stream s = jf.stream();
        fail("Should have thrown IllegalStateException");
    } catch (IllegalStateException e) {
        // expected;
    }
}
 
Example #29
Source File: EarlyTimeout.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up
public void run() {
    try {
        startedSignal.countDown();
        long start = System.nanoTime();
        reference = queue.remove(TIMEOUT);
        actual = NANOSECONDS.toMillis(System.nanoTime() - start);
    } catch (InterruptedException ex) {
        throw new RuntimeException(ex);
    }
}
 
Example #30
Source File: ArrayListCursor.java    From bcm-android with GNU General Public License v3.0 5 votes vote down vote up
@SuppressWarnings({"unchecked"})
public ArrayListCursor(String[] columnNames, ArrayList<ArrayList> rows) {
    int colCount = columnNames.length;
    boolean foundID = false;
    // Add an _id column if not in columnNames
    for (int i = 0; i < colCount; ++i) {
        if (columnNames[i].compareToIgnoreCase("_id") == 0) {
            mColumnNames = columnNames;
            foundID = true;
            break;
        }
    }

    if (!foundID) {
        mColumnNames = new String[colCount + 1];
        System.arraycopy(columnNames, 0, mColumnNames, 0, columnNames.length);
        mColumnNames[colCount] = "_id";
    }

    int rowCount = rows.size();
    mRows = new ArrayList[rowCount];

    for (int i = 0; i < rowCount; ++i) {
        mRows[i] = rows.get(i);
        if (!foundID) {
            mRows[i].add(i);
        }
    }
}