Example usage for java.io PrintStream println

Introduction

In this page you can find the example usage for java.io PrintStream println.

Prototype

public void println(Object x) 

Source Link

Document

Prints an Object and then terminate the line.

Usage

From source file:com.xylocore.copybook.runtime.internal.AbstractCopybookGenerator.java

/**
 * FILLIN/*from  w  w  w  .j  ava 2s. c  o  m*/
 * 
 * @param       aOutputStream
 * @param       aModifiers
 * @param       aMethodName
 * @param       aReturnType
 * @param       aParameters
 */
private static void generateMethodHeader(PrintStream aOutputStream, String aModifiers, String aMethodName,
        String aReturnType, List<Parameter> aParameters) {
    assert StringUtils.isNotBlank(aMethodName);
    assert StringUtils.isNotBlank(aModifiers);

    if (aReturnType == null) {
        aReturnType = "void";
    }
    if (aParameters == null) {
        aParameters = Collections.<Parameter>emptyList();
    }

    int myParameterCount = aParameters.size();

    aOutputStream.println("    /**");
    aOutputStream.println("     * FILLIN");
    aOutputStream.println("     * ");

    for (Parameter myParameter : aParameters) {
        aOutputStream.println("     * @param       " + myParameter.getName());
    }

    if (!aReturnType.equals("void")) {
        aOutputStream.println("     * ");
        aOutputStream.println("     * @return");
    }

    aOutputStream.println("     */");

    String myMethodPrefix = "    " + aModifiers + " " + aReturnType + " " + aMethodName;

    if (myParameterCount != 0) {
        String myParameterSeparator = (myParameterCount > 1) ? "   " : " ";
        String myLastParameterSuffix = (myParameterCount > 1) ? " )" : ")";
        StringBuilder myBuffer = new StringBuilder();
        boolean myFirst = true;
        int myMaxParamTypeLength = 0;
        int myMaxParamNameLength = 0;

        for (Parameter myParameter : aParameters) {
            myMaxParamTypeLength = Math.max(myMaxParamTypeLength, myParameter.getDataType().length());
            myMaxParamNameLength = Math.max(myMaxParamNameLength, myParameter.getName().length());
        }

        for (Iterator<Parameter> myIterator = aParameters.iterator(); myIterator.hasNext();) {
            Parameter myParameter = myIterator.next();

            myBuffer.setLength(0);

            if (myFirst) {
                myBuffer.append(myMethodPrefix).append("( ");
                myFirst = false;
            } else {
                FormatHelper.stringOfCharacters(myBuffer, ' ', myMethodPrefix.length() + 2);
            }

            String myParameterSuffix = (myIterator.hasNext()) ? "," : " ";

            FormatHelper.formatString(myBuffer, myParameter.getDataType(), myMaxParamTypeLength);

            myBuffer.append(myParameterSeparator);

            FormatHelper.formatString(myBuffer, myParameter.getName() + myParameterSuffix,
                    myMaxParamNameLength + myParameterSuffix.length());

            if (!myIterator.hasNext()) {
                myBuffer.append(myLastParameterSuffix);
            }

            aOutputStream.println(myBuffer.toString());
        }
    } else {
        aOutputStream.println(myMethodPrefix + "()");
    }
}

---

From source file:com.googlecode.android_scripting.jsonrpc.JsonRpcServerTest.java

public void testInvalidHandshake() throws IOException, JSONException, InterruptedException {
    JsonRpcServer server = new JsonRpcServer(null, "foo");
    InetSocketAddress address = server.startLocal(0);
    Socket client = new Socket();
    client.connect(address);/*from   www.j a  v  a  2s.c  om*/
    PrintStream out = new PrintStream(client.getOutputStream());
    out.println(buildRequest(0, "_authenticate", Lists.newArrayList("bar")));
    BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()));
    JSONObject response = new JSONObject(in.readLine());
    Object error = response.get("error");
    assertTrue(JSONObject.NULL != error);
    while (!out.checkError()) {
        out.println(buildRequest(0, "makeToast", Lists.newArrayList("baz")));
    }
    client.close();
    // Further connections should fail;
    client = new Socket();
    try {
        client.connect(address);
        fail();
    } catch (IOException e) {
    }
}

---

From source file:com.gs.obevo.db.impl.platforms.postgresql.PostgreSqlPgDumpReveng.java

@Override
protected File printInstructions(PrintStream out, AquaRevengArgs args) {
    out.println("1) Run the following command to generate the DDL file:");
    out.println(getCommandWithDefaults(args, "<username>", "<password>", "<dbHost>", "<dbPortNumber>",
            "<dbName>", "<dbSchema>", "<outputFile>"));
    out.println("");
    out.println("Here is an example command (in case your values are not filled in):");
    out.println(getCommandWithDefaults(args, "myuser", "mypassword", "myhost.myplace.com", "12345", "mydb",
            "myschema", "H:\\sybase-ddl-output.txt"));
    out.println("");
    out.println("The pg_dump command will ");

    return null;//ww  w  . ja  va  2s.co  m
}

---

From source file:com.mockey.ui.RequestInspectorAjaxServlet.java

/**
  * /*from w w w.j  a va 2 s .c o m*/
  */
public void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    Long fulfilledRequestId = null;
    JSONObject jsonObject = new JSONObject();
    JSONArray array = new JSONArray();
    try {
        for (Class<?> item : PluginStore.getInstance().getRequestInspectorImplClassList()) {
            array.put(item.getName());
        }
        jsonObject.putOpt("request_inspectors", array);

    } catch (Exception e) {
        try {
            jsonObject.put("error", "" + "Sorry, history for this conversation (fulfilledRequestId="
                    + fulfilledRequestId + ") is not available.");
        } catch (JSONException e1) {
            logger.error("Unable to create JSON", e1);
        }
    }

    resp.setContentType("application/json");

    PrintStream out = new PrintStream(resp.getOutputStream());

    out.println(jsonObject.toString());
}

---

From source file:edu.harvard.hul.ois.fits.tools.ToolBelt.java

public void printToolInfo(boolean sysInfo, PrintStream p) {
    if (sysInfo) {
        //system info
        p.println("OS Name = " + System.getProperty("os.name"));
        p.println("OS Arch = " + System.getProperty("os.arch"));
        p.println("OS Version = " + System.getProperty("os.version"));
        p.println("------------------------------------");
    }//from w w w  .j a  v a  2s . co  m

    for (Tool t : tools) {
        p.print(t.getToolInfo().print());
    }

}

---

From source file:com.indeed.imhotep.web.QueryServlet.java

static void handleError(HttpServletResponse resp, boolean json, Throwable e, boolean status500,
        boolean isEventStream) throws IOException {
    if (!(e instanceof Exception || e instanceof OutOfMemoryError)) {
        throw Throwables.propagate(e);
    }//from w w  w  .j  a v  a2s  . c  o m
    // output parse/execute error
    if (!json) {
        final ServletOutputStream outputStream = resp.getOutputStream();
        final PrintStream printStream = new PrintStream(outputStream);
        if (isEventStream) {
            resp.setContentType("text/event-stream");
            final String[] stackTrace = Throwables.getStackTraceAsString(e).split("\\n");
            printStream.println("event: servererror");
            for (String s : stackTrace) {
                printStream.println("data: " + s);
            }
            printStream.println();
        } else {
            resp.setStatus(500);
            e.printStackTrace(printStream);
            printStream.close();
        }
    } else {
        if (status500) {
            resp.setStatus(500);
        }
        // construct a parsed error object to be JSON serialized
        String clause = "";
        int offset = -1;
        if (e instanceof IQLParseException) {
            final IQLParseException IQLParseException = (IQLParseException) e;
            clause = IQLParseException.getClause();
            offset = IQLParseException.getOffsetInClause();
        }
        final String stackTrace = Throwables.getStackTraceAsString(Throwables.getRootCause(e));
        final ErrorResult error = new ErrorResult(e.getClass().getSimpleName(), e.getMessage(), stackTrace,
                clause, offset);
        resp.setContentType("application/json");
        final ObjectMapper jsonMapper = new ObjectMapper();
        final ServletOutputStream outputStream = resp.getOutputStream();
        jsonMapper.defaultPrettyPrintingWriter().writeValue(outputStream, error);
        outputStream.close();
    }
}

---

From source file:de.zib.scalaris.InterOpTest.java

private static int read_or_write(final TransactionSingleOp sc, final String key, final Object value,
        final Mode mode) {
    try {// w w  w  .  ja v a2  s  . c  o  m
        switch (mode) {
        case READ:
            final ErlangValue actual = sc.read(key);
            Object jresult = null;
            if (value instanceof Boolean) {
                jresult = actual.boolValue();
            } else if (value instanceof Integer) {
                jresult = actual.intValue();
            } else if (value instanceof Long) {
                jresult = actual.longValue();
            } else if (value instanceof BigInteger) {
                jresult = actual.bigIntValue();
            } else if (value instanceof Double) {
                jresult = actual.doubleValue();
            } else if (value instanceof String) {
                jresult = actual.stringValue();
            } else if (value instanceof byte[]) {
                jresult = actual.binaryValue();
            } else if (value instanceof List<?>) {
                jresult = actual.listValue();
            } else if (value instanceof Map<?, ?>) {
                jresult = actual.jsonValue();
            } else {
                jresult = actual.value();
            }
            PrintStream out;
            int result;
            String resultStr;
            if (compare(jresult, value)) {
                out = System.out;
                result = 0;
                resultStr = "ok";
            } else {
                out = System.err;
                result = 1;
                resultStr = "fail";
            }

            out.println("read(" + key + ")");
            out.println("  expected: " + valueToStr(value));
            out.println("  read raw: " + actual.value().toString());
            out.println(" read java: " + valueToStr(jresult));
            out.println(resultStr);
            return result;
        case WRITE:
            System.out.println("write(" + key + ", " + valueToStr(value) + ")");
            sc.write(key, value);
            return 0;
        }
    } catch (final ConnectionException e) {
        System.out.println("failed with connection error");
    } catch (final AbortException e) {
        System.out.println("failed with abort");
    } catch (final NotFoundException e) {
        System.out.println("failed with not_found");
    } catch (final UnknownException e) {
        System.out.println("failed with unknown");
        e.printStackTrace();
    } catch (final ClassCastException e) {
        System.out.println("failed with ClassCastException");
        e.printStackTrace();
    }
    return 1;
}

---

From source file:android.database.DatabaseUtils.java

/**
 * Prints the contents of a Cursor to a PrintSteam. The position is restored
 * after printing./*from  w w  w  .  j  av a  2  s  .c  o  m*/
 *
 * @param cursor the cursor to print
 * @param stream the stream to print to
 */
public static void dumpCursor(Cursor cursor, PrintStream stream) {
    stream.println(">>>>> Dumping cursor " + cursor);
    if (cursor != null) {
        int startPos = cursor.getPosition();

        cursor.moveToPosition(-1);
        while (cursor.moveToNext()) {
            dumpCurrentRow(cursor, stream);
        }
        cursor.moveToPosition(startPos);
    }
    stream.println("<<<<<");
}

---

From source file:com.groupon.jenkins.dynamic.build.execution.DynamicBuildExection.java

public Result doRun(BuildListener listener) throws IOException, InterruptedException {
    try {/*from  w w  w  . java 2 s  .  com*/
        if (!buildEnvironment.initialize()) {
            return Result.FAILURE;
        }

        if (getBuildConfiguration().isSkipped()) {
            build.skip();
            return Result.SUCCESS;
        }
        build.setDescription(build.getCause().getBuildDescription());
        return dynamicBuildRunner.runBuild(listener);
    } catch (InterruptedException e) {
        Executor x = Executor.currentExecutor();
        x.recordCauseOfInterruption(build, listener);
        return x.abortResult();
    } catch (InvalidDotCiYmlException e) {
        throw e;
    } catch (Exception e) {
        PrintStream logger = listener.getLogger();
        logger.println(e.getMessage());
        logger.println(ExceptionUtils.getStackTrace(e));
        Executor x = Executor.currentExecutor();
        x.recordCauseOfInterruption(build, listener);
        x.doStop();
        return Result.FAILURE;
    } finally {
        if (buildEnvironment.tearDownBuildEnvironments(listener)) {
            return Result.FAILURE;
        }
    }
}

---

From source file:eu.ggnet.dwoss.util.gen.NameGenerator.java

public void showSourceData(PrintStream out) {
    if (out == null)
        return;/*from w ww  .  j a  v  a 2s . com*/
    out.println("Business Enteties:");
    for (String string : businessEntities) {
        out.println(" " + string);
    }
    out.println("Names Female First:");
    for (String string : namesFemaleFirst) {
        out.println(" " + string);
    }
    out.println("Names Male First:");
    for (String string : namesMaleFirst) {
        out.println(" " + string);
    }
    out.println("Names Last:");
    for (String string : namesLast) {
        out.println(" " + string);
    }
    out.println("Streets:");
    for (String string : streets) {
        out.println(" " + string);
    }
    out.println("Towns:");
    for (String string : towns) {
        out.println(" " + string);
    }
}

---

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