Example usage for java.util Formatter Formatter

List of usage examples for java.util Formatter Formatter

  1. HOME
  2. Java
  3. java
  4. java.util.*
  5. Formatter
  6. Formatter

Introduction

In this page you can find the example usage for java.util Formatter Formatter.

Prototype

public Formatter()

Source Link

Document

Constructs a new formatter.

Usage

From source file:fr.gael.dhus.util.http.DownloadableProduct.java

/** raise an IOException with the given StatusLine and cause Header (cause may be null). */
private void raiseFailure(StatusLine stl, Header cause) throws IOException {
    Formatter ff = new Formatter();
    ff.format("Cannot download %s, Reason='%s' (HTTP%d)", this.url, stl.getReasonPhrase(), stl.getStatusCode());
    if (cause != null) {
        String cause_msg = cause.getValue();
        if (cause_msg != null && !cause_msg.isEmpty()) {
            ff.format(" Cause='%s'", cause_msg);
        }/*from   w  w  w  .j a va 2  s.co  m*/
    }
    throw new IOException(ff.out().toString());
}

From source file:edu.cmu.tetrad.cli.search.FgsCli.java

private static String createOutputRunInfo(Set<String> excludedVariables, DataSet dataSet) {
    Formatter fmt = new Formatter();

    fmt.format("Runtime Parameters:%n");
    fmt.format("verbose = %s%n", verbose);
    fmt.format("number of threads = %s%n", numOfThreads);
    fmt.format("%n");

    fmt.format("Dataset:%n");
    fmt.format("file = %s%n", dataFile.getFileName());
    fmt.format("delimiter = %s%n", Args.getDelimiterName(delimiter));
    fmt.format("cases read in = %s%n", dataSet.getNumColumns());
    fmt.format("variables read in = %s%n", dataSet.getNumRows());
    fmt.format("%n");

    if (excludedVariableFile != null || knowledgeFile != null) {
        fmt.format("Filters:%n");
        if (excludedVariableFile != null) {
            fmt.format("excluded variables (%d variables) = %s%n", excludedVariables.size(),
                    excludedVariableFile.getFileName());
        }/*from   ww w  .  j  av a 2s.  c om*/
        if (knowledgeFile != null) {
            fmt.format("knowledge = %s%n", knowledgeFile.getFileName());
        }
        fmt.format("%n");
    }

    fmt.format("FGS Parameters:%n");
    fmt.format("penalty discount = %f%n", penaltyDiscount);
    fmt.format("depth = %d%n", depth);
    fmt.format("%n");

    fmt.format("Run Options:%n");
    fmt.format("heuristic speedup = %s%n", heuristicSpeedup);
    fmt.format("ignore linear dependence = %s%n", ignoreLinearDependence);
    fmt.format("%n");

    fmt.format("Data Validations:%n");
    fmt.format("skip unique variable name check = %s%n", skipUniqueVarName);
    fmt.format("skip variables with zero variance check = %s%n", skipZeroVariance);
    fmt.format("%n");

    return fmt.toString();
}

From source file:edu.cmu.tetrad.cli.AbstractAlgorithmCli.java

private String createArgsInfo() {
    Formatter fmt = new Formatter();
    if (dataFile != null) {
        fmt.format("data = %s%n", dataFile.getFileName());
    }/*w ww  .j a v  a 2s .c o  m*/
    if (excludedVariableFile != null) {
        fmt.format("exclude-variables = %s%n", excludedVariableFile.getFileName());
    }
    if (knowledgeFile != null) {
        fmt.format("knowledge = %s%n", knowledgeFile.getFileName());
    }
    fmt.format("delimiter = %s%n", Args.getDelimiterName(delimiter));
    fmt.format("verbose = %s%n", verbose);
    fmt.format("thread = %s%n", numOfThreads);
    printParameterInfos(fmt);

    printValidationInfos(fmt);

    fmt.format("out = %s%n", dirOut.getFileName().toString());
    fmt.format("output-prefix = %s%n", outputPrefix);
    fmt.format("no-validation-output = %s%n", !validationOutput);

    return fmt.toString();
}

From source file:no.trank.openpipe.solr.SolrHttpDocumentPoster.java

private String createFileName() {
    return new Formatter().format("%1$04d.xml", postCount++).toString();
}

From source file:org.apache.camel.component.mongodb.MongoDbOperationsTest.java

@Test
public void testColStats() throws Exception {
    assertEquals(0, testCollection.count());

    // Add some records to the collection (and do it via camel-mongodb)
    for (int i = 1; i <= 100; i++) {
        String body = null;//from w w w .j a v a  2s  . c o  m
        Formatter f = new Formatter();
        body = f.format("{\"_id\":\"testSave%d\", \"scientist\":\"Einstein\"}", i).toString();
        template.requestBody("direct:insert", body);
    }

    Object result = template.requestBody("direct:getColStats", "irrelevantBody");
    assertTrue("Result is not of type DBObject", result instanceof DBObject);
    assertTrue("The result should contain keys", ((DBObject) result).keySet().size() > 0);
}

From source file:edu.cmu.tetrad.cli.AbstractAlgorithmCli.java

private String creteHeading(AlgorithmType algorithmType) {
    Formatter fmt = new Formatter();
    fmt.format("================================================================================%n");
    fmt.format("%s (%s)%n", algorithmType.getTitle(), AppTool.fmtDateNow());
    fmt.format("================================================================================%n");

    return fmt.toString();
}

From source file:com.lightbox.android.bitmap.BitmapUtils.java

private static String md5ToString(byte[] md5Hash) {
    Formatter formatter = new Formatter();
    for (byte b : md5Hash) {
        formatter.format("%02x", b);
    }/*from   ww  w.j  av a  2s. co m*/
    return formatter.toString();
}

From source file:edu.cmu.tetrad.cli.search.FgsDiscrete.java

private static String createOutputRunInfo(Set<String> excludedVariables, DataSet dataSet) {
    Formatter fmt = new Formatter();

    fmt.format("Runtime Parameters:%n");
    fmt.format("verbose = %s%n", verbose);
    fmt.format("number of threads = %s%n", numOfThreads);
    fmt.format("%n");

    fmt.format("Dataset:%n");
    fmt.format("file = %s%n", dataFile.getFileName());
    fmt.format("delimiter = %s%n", Args.getDelimiterName(delimiter));
    fmt.format("cases read in = %s%n", dataSet.getNumColumns());
    fmt.format("variables read in = %s%n", dataSet.getNumRows());
    fmt.format("%n");

    if (excludedVariableFile != null || knowledgeFile != null) {
        fmt.format("Filters:%n");
        if (excludedVariableFile != null) {
            fmt.format("excluded variables (%d variables) = %s%n", excludedVariables.size(),
                    excludedVariableFile.getFileName());
        }/* ww w . j  a  va  2  s . c o m*/
        if (knowledgeFile != null) {
            fmt.format("knowledge = %s%n", knowledgeFile.getFileName());
        }
        fmt.format("%n");
    }

    fmt.format("FGS Discrete Parameters:%n");
    fmt.format("structure prior = %f%n", structurePrior);
    fmt.format("sample prior = %f%n", samplePrior);
    fmt.format("depth = %d%n", depth);
    fmt.format("%n");

    fmt.format("Run Options:%n");
    fmt.format("heuristic speedup = %s%n", heuristicSpeedup);
    fmt.format("%n");

    fmt.format("Data Validations:%n");
    fmt.format("skip unique variable name check = %s%n", skipUniqueVarName);
    fmt.format("skip limit number of category check = %s%n", skipCategoryLimit);
    fmt.format("%n");

    return fmt.toString();
}

From source file:Networking.Server.java

private static String toHexString(byte[] bytes) {
    Formatter formatter = new Formatter();
    for (byte b : bytes) {
        formatter.format("%02x", b);
    }/*ww w . j a va  2  s. c o  m*/

    return formatter.toString();
}

From source file:com.github.jengelman.gradle.plugins.integration.TestFile.java

public TestFile writelns(Iterable<String> lines) {
    Formatter formatter = new Formatter();
    for (String line : lines) {
        formatter.format("%s%n", line);
    }//www  .  j  av  a  2s.  c  om
    return write(formatter);
}