Java Code Examples for java.util.Formatter#close()

The following examples show how to use java.util.Formatter#close() . 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: StringUtils.java From letv with Apache License 2.0

6 votes

public static String stringForTimeNoHour(long timeMs) {
    String formatter;
    StringBuilder formatBuilder = new StringBuilder();
    Formatter formatter2 = new Formatter(formatBuilder, Locale.getDefault());
    if (timeMs >= 0) {
        try {
            int totalSeconds = (int) (timeMs / 1000);
            int seconds = totalSeconds % 60;
            int minutes = totalSeconds / 60;
            formatBuilder.setLength(0);
            formatter = formatter2.format("%02d:%02d", new Object[]{Integer.valueOf(minutes), Integer.valueOf(seconds)}).toString();
        } finally {
            formatter2.close();
        }
    } else {
        formatter = "00:00";
        formatter2.close();
    }
    return formatter;
}

Example 2

Source File: IndividualCandidacy.java From fenixedu-academic with GNU Lesser General Public License v3.0

6 votes

public void exportValues(final StringBuilder result) {
    Formatter formatter = new Formatter(result);

    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.ACADEMIC, "label.IndividualCandidacy.candidacy"),
            getCandidacyExecutionInterval().getName());
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.ACADEMIC, "label.IndividualCandidacy.state"), getState()
            .getLocalizedName());
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.ACADEMIC, "label.IndividualCandidacy.whenCreated"),
            getWhenCreated().toString("yyy-MM-dd"));
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.ACADEMIC, "label.IndividualCandidacy.candidacyDate"),
            getCandidacyDate().toString());
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.ACADEMIC, "label.IndividualCandidacy.responsible"),
            StringUtils.isEmpty(getResponsible()) ? StringUtils.EMPTY : getResponsible());
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.ACADEMIC, "label.IndividualCandidacy.notes"),
            StringUtils.isEmpty(getNotes()) ? StringUtils.EMPTY : getNotes());

    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.ACADEMIC, "label.IndividualCandidacy.observations"),
            StringUtils.isEmpty(getObservations()) ? StringUtils.EMPTY : getObservations());

    for (final Formation formation : getFormationsSet()) {
        formation.exportValues(result);
    }

    formatter.close();
}

Example 3

Source File: ZipFileAttributes.java From jdk8u-dev-jdk with GNU General Public License v2.0

6 votes

public String toString() {
    StringBuilder sb = new StringBuilder(1024);
    Formatter fm = new Formatter(sb);
    if (creationTime() != null)
        fm.format("    creationTime    : %tc%n", creationTime().toMillis());
    else
        fm.format("    creationTime    : null%n");

    if (lastAccessTime() != null)
        fm.format("    lastAccessTime  : %tc%n", lastAccessTime().toMillis());
    else
        fm.format("    lastAccessTime  : null%n");
    fm.format("    lastModifiedTime: %tc%n", lastModifiedTime().toMillis());
    fm.format("    isRegularFile   : %b%n", isRegularFile());
    fm.format("    isDirectory     : %b%n", isDirectory());
    fm.format("    isSymbolicLink  : %b%n", isSymbolicLink());
    fm.format("    isOther         : %b%n", isOther());
    fm.format("    fileKey         : %s%n", fileKey());
    fm.format("    size            : %d%n", size());
    fm.format("    compressedSize  : %d%n", compressedSize());
    fm.format("    crc             : %x%n", crc());
    fm.format("    method          : %d%n", method());
    fm.close();
    return sb.toString();
}

Example 4

Source File: DetectionResultColumn.java From weex with Apache License 2.0

5 votes

@Override
public String toString() {
  Formatter formatter = new Formatter();
  int row = 0;
  for (Codeword codeword : codewords) {
    if (codeword == null) {
      formatter.format("%3d:    |   %n", row++);
      continue;
    }
    formatter.format("%3d: %3d|%3d%n", row++, codeword.getRowNumber(), codeword.getValue());
  }
  String result = formatter.toString();
  formatter.close();
  return result;
}

Example 5

Source File: DetectionResult.java From ZXing-Orient with Apache License 2.0

5 votes

@Override
public String toString() {
  DetectionResultColumn rowIndicatorColumn = detectionResultColumns[0];
  if (rowIndicatorColumn == null) {
    rowIndicatorColumn = detectionResultColumns[barcodeColumnCount + 1];
  }
  Formatter formatter = new Formatter();
  for (int codewordsRow = 0; codewordsRow < rowIndicatorColumn.getCodewords().length; codewordsRow++) {
    formatter.format("CW %3d:", codewordsRow);
    for (int barcodeColumn = 0; barcodeColumn < barcodeColumnCount + 2; barcodeColumn++) {
      if (detectionResultColumns[barcodeColumn] == null) {
        formatter.format("    |   ");
        continue;
      }
      Codeword codeword = detectionResultColumns[barcodeColumn].getCodewords()[codewordsRow];
      if (codeword == null) {
        formatter.format("    |   ");
        continue;
      }
      formatter.format(" %3d|%3d", codeword.getRowNumber(), codeword.getValue());
    }
    formatter.format("%n");
  }
  String result = formatter.toString();
  formatter.close();
  return result;
}

Example 6

Source File: ActionInfo.java From o2oa with GNU Affero General Public License v3.0

5 votes

private String bytesToHex(byte[] hash) {
	Formatter formatter = new Formatter();
	for (byte b : hash) {
		formatter.format("%02x", b);
	}
	String result = formatter.toString();
	formatter.close();
	return result;
}

Example 7

Source File: CellNumberFormatter.java From lams with GNU General Public License v2.0

5 votes

private void writeSingleInteger(String fmt, int num, StringBuffer output, List<Special> numSpecials, Set<CellNumberStringMod> mods) {

        StringBuffer sb = new StringBuffer();
        Formatter formatter = new Formatter(sb, locale);
        try {
            formatter.format(locale, fmt, num);
        } finally {
            formatter.close();
        }
        writeInteger(sb, output, numSpecials, mods, false);
    }

Example 8

Source File: Ruling.java From tabula-java with MIT License

5 votes

@Override
public String toString() {
    StringBuilder sb = new StringBuilder();
    Formatter formatter = new Formatter(sb);
    String rv = formatter.format(Locale.US, "%s[x1=%f y1=%f x2=%f y2=%f]", this.getClass().toString(), this.x1, this.y1, this.x2, this.y2).toString();
    formatter.close();
    return rv;
}

Example 9

Source File: InvalidCertificateDialogStrategy.java From zap-extensions with Apache License 2.0

5 votes

public static String toHexString(byte[] bytes, String sep) {
	Formatter f = new Formatter();
	for (int i = 0; i < bytes.length; i++) {
		f.format("%02x", bytes[i]);
		if (i < bytes.length - 1) {
			f.format(sep);
		}
	}
	String result = f.toString();
	f.close();
	return result;
}

Example 10

Source File: JarListSanitizer.java From javaide with GNU General Public License v3.0

5 votes

private static String byteArray2Hex(final byte[] hash) {
    Formatter formatter = new Formatter();
    try {
        for (byte b : hash) {
            formatter.format("%02x", b);
        }
        return formatter.toString();
    } finally {
        formatter.close();
    }
}

Example 11

Source File: GroovyScriptBase.java From java-trader with Apache License 2.0

5 votes

@Override
public void printf(String format, Object value) {
    StringBuilder builder = new StringBuilder(128);
    builder.append(getId()).append(" : ");
    Formatter formatter = new Formatter(builder);
    formatter.format(Locale.getDefault(), format, value);
    formatter.close();
    logger.info(builder.toString());
}

Example 12

Source File: StandardXYZLabelGenerator.java From orson-charts with GNU General Public License v3.0

5 votes

/**
 * Generates a series label.
 * 
 * @param dataset  the dataset ({@code null} not permitted).
 * @param seriesKey  the series key ({@code null} not permitted).
 * 
 * @return The series label (possibly {@code null}). 
 */
@Override
public <S extends Comparable<S>> String generateSeriesLabel(
        XYZDataset<S> dataset, S seriesKey) {
    Args.nullNotPermitted(dataset, "dataset");
    Args.nullNotPermitted(seriesKey, "seriesKey");
    Formatter formatter = new Formatter(new StringBuilder());
    int count = dataset.getItemCount(dataset.getSeriesIndex(seriesKey));
    double total = DataUtils.total(dataset, seriesKey);
    formatter.format(this.template, seriesKey, count, total);
    String result = formatter.toString();
    formatter.close();
    return result;
}

Example 13

Source File: DominoUtils.java From org.openntf.domino with Apache License 2.0

5 votes

public static String toHex(final byte[] bytes) {
	Formatter formatter = new Formatter();
	for (byte b : bytes) {
		formatter.format("%02x", b);
	}
	String result = formatter.toString();
	formatter.close();
	return result;
}

Example 14

Source File: SingleValueValueRange.java From rapidminer-studio with GNU Affero General Public License v3.0

5 votes

public void setVisualPrecision(int precision) {
	StringBuilder builder = new StringBuilder();
	double roundedValue = DataStructureUtils.roundToPowerOf10(getValue(), precision);
	Formatter formatter = new Formatter(builder, Locale.getDefault());
	String format;
	if (precision < 0) {
		format = "%." + -precision + "f";
	} else {
		format = "%.0f";
	}

	formatter.format(format, roundedValue);
	formatter.close();
	valueString = builder.toString();
}

Example 15

Source File: StoragePolicySummary.java From hadoop with Apache License 2.0

4 votes

public String toString() {
  StringBuilder compliantBlocksSB = new StringBuilder();
  compliantBlocksSB.append("\nBlocks satisfying the specified storage policy:");
  compliantBlocksSB.append("\nStorage Policy                  # of blocks       % of blocks\n");
  StringBuilder nonCompliantBlocksSB = new StringBuilder();
  Formatter compliantFormatter = new Formatter(compliantBlocksSB);
  Formatter nonCompliantFormatter = new Formatter(nonCompliantBlocksSB);
  NumberFormat percentFormat = NumberFormat.getPercentInstance();
  percentFormat.setMinimumFractionDigits(4);
  percentFormat.setMaximumFractionDigits(4);
  for (Map.Entry<StorageTypeAllocation, Long> storageComboCount:
    sortByComparator(storageComboCounts)) {
    double percent = (double) storageComboCount.getValue() / 
        (double) totalBlocks;
    StorageTypeAllocation sta = storageComboCount.getKey();
    if (sta.policyMatches()) {
      compliantFormatter.format("%-25s %10d  %20s%n",
          sta.getStoragePolicyDescriptor(),
          storageComboCount.getValue(),
          percentFormat.format(percent));
    } else {
      if (nonCompliantBlocksSB.length() == 0) {
        nonCompliantBlocksSB.append("\nBlocks NOT satisfying the specified storage policy:");
        nonCompliantBlocksSB.append("\nStorage Policy                  ");
        nonCompliantBlocksSB.append(
            "Specified Storage Policy      # of blocks       % of blocks\n");
      }
      nonCompliantFormatter.format("%-35s %-20s %10d  %20s%n",
          sta.getStoragePolicyDescriptor(),
          sta.getSpecifiedStoragePolicy().getName(),
          storageComboCount.getValue(),
          percentFormat.format(percent));
    }
  }
  if (nonCompliantBlocksSB.length() == 0) {
    nonCompliantBlocksSB.append("\nAll blocks satisfy specified storage policy.\n");
  }
  compliantFormatter.close();
  nonCompliantFormatter.close();
  return compliantBlocksSB.toString() + nonCompliantBlocksSB;
}

Example 16

Source File: DegreeChangeIndividualCandidacy.java From fenixedu-academic with GNU Lesser General Public License v3.0

4 votes

@Override
public void exportValues(StringBuilder result) {
    super.exportValues(result);

    Formatter formatter = new Formatter(result);

    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.CANDIDATE, "label.process.id"), getCandidacyProcess()
            .getProcessCode());
    PrecedentDegreeInformation precedentDegreeInformation = getCandidacyProcess().getPrecedentDegreeInformation();
    formatter.format("%s: %s\n",
            BundleUtil.getString(Bundle.ACADEMIC, "label.SecondCycleIndividualCandidacy.previous.degree"),
            precedentDegreeInformation.getPrecedentDegreeDesignation());
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.ACADEMIC, "label.SecondCycleIndividualCandidacy.institution"),
            precedentDegreeInformation.getPrecedentInstitution().getName());
    formatter.format("%s: %s\n",
            BundleUtil.getString(Bundle.APPLICATION, "label.candidacy.numberOfEnroledCurricularCourses"),
            precedentDegreeInformation.getNumberOfEnroledCurricularCourses());
    formatter.format("%s: %s\n",
            BundleUtil.getString(Bundle.APPLICATION, "label.candidacy.numberOfApprovedCurricularCourses"),
            precedentDegreeInformation.getNumberOfApprovedCurricularCourses());
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.APPLICATION, "label.candidacy.gradeSum"),
            precedentDegreeInformation.getGradeSum());
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.APPLICATION, "label.candidacy.approvedEcts"),
            precedentDegreeInformation.getApprovedEcts());
    formatter.format("%s: %s\n", BundleUtil.getString(Bundle.APPLICATION, "label.candidacy.enroledEcts"),
            precedentDegreeInformation.getEnroledEcts());

    formatter.format("\n");
    formatter.format("%s: %f\n", BundleUtil.getString(Bundle.ACADEMIC, "label.SecondCycleIndividualCandidacy.affinity"),
            getAffinity() != null ? getAffinity() : BigDecimal.ZERO);
    formatter.format("%s: %d\n", BundleUtil.getString(Bundle.ACADEMIC, "label.SecondCycleIndividualCandidacy.degreeNature"),
            getDegreeNature() != null ? getDegreeNature() : 0);
    formatter.format("%s: %f\n",
            BundleUtil.getString(Bundle.ACADEMIC, "label.DegreeChangeIndividualCandidacy.approvedEctsRate"),
            getApprovedEctsRate() != null ? getApprovedEctsRate() : BigDecimal.ZERO);
    formatter.format("%s: %f\n", BundleUtil.getString(Bundle.ACADEMIC, "label.DegreeChangeIndividualCandidacy.gradeRate"),
            getGradeRate() != null ? getGradeRate() : BigDecimal.ZERO);
    formatter.format("%s: %f\n",
            BundleUtil.getString(Bundle.ACADEMIC, "label.SecondCycleIndividualCandidacy.seriesCandidacyGrade"),
            getSeriesCandidacyGrade() != null ? getSeriesCandidacyGrade() : BigDecimal.ZERO);

    formatter.close();
}

Example 17

Source File: CellDateFormatter.java From lams with GNU General Public License v2.0

4 votes

/** {@inheritDoc} */
public void formatValue(StringBuffer toAppendTo, Object value) {
    if (value == null)
        value = 0.0;
    if (value instanceof Number) {
        Number num = (Number) value;
        long v = num.longValue();
        if (v == 0L) {
            value = EXCEL_EPOCH_CAL.getTime();
        } else {
            Calendar c = (Calendar)EXCEL_EPOCH_CAL.clone();
            c.add(Calendar.SECOND, (int)(v / 1000));
            c.add(Calendar.MILLISECOND, (int)(v % 1000));
            value = c.getTime();
        }
    }

    AttributedCharacterIterator it = dateFmt.formatToCharacterIterator(value);
    boolean doneAm = false;
    boolean doneMillis = false;

    it.first();
    for (char ch = it.first();
         ch != CharacterIterator.DONE;
         ch = it.next()) {
        if (it.getAttribute(DateFormat.Field.MILLISECOND) != null) {
            if (!doneMillis) {
                Date dateObj = (Date) value;
                int pos = toAppendTo.length();
                Formatter formatter = new Formatter(toAppendTo, Locale.ROOT);
                try {
                    long msecs = dateObj.getTime() % 1000;
                    formatter.format(locale, sFmt, msecs / 1000.0);
                } finally {
                    formatter.close();
                }
                toAppendTo.delete(pos, pos + 2);
                doneMillis = true;
            }
        } else if (it.getAttribute(DateFormat.Field.AM_PM) != null) {
            if (!doneAm) {
                if (showAmPm) {
                    if (amPmUpper) {
                        toAppendTo.append(Character.toUpperCase(ch));
                        if (showM)
                            toAppendTo.append('M');
                    } else {
                        toAppendTo.append(Character.toLowerCase(ch));
                        if (showM)
                            toAppendTo.append('m');
                    }
                }
                doneAm = true;
            }
        } else {
            toAppendTo.append(ch);
        }
    }
}

Example 18

Source File: Linear.java From rapidminer-studio with GNU Affero General Public License v3.0

4 votes

/**
 * Writes the model to the modelOutput. It uses {@link java.util.Locale#ENGLISH} for number
 * formatting.
 *
 * <p>
 * <b>Note: The modelOutput is closed after reading or in case of an exception.</b>
 * </p>
 */
public static void saveModel(Writer modelOutput, Model model) throws IOException {
	int nr_feature = model.nr_feature;
	int w_size = nr_feature;
	if (model.bias >= 0) {
		w_size++;
	}

	int nr_w = model.nr_class;
	if (model.nr_class == 2 && model.solverType != SolverType.MCSVM_CS) {
		nr_w = 1;
	}

	Formatter formatter = new Formatter(modelOutput, DEFAULT_LOCALE);
	try {
		printf(formatter, "solver_type %s\n", model.solverType.name());
		printf(formatter, "nr_class %d\n", model.nr_class);

		if (model.label != null) {
			printf(formatter, "label");
			for (int i = 0; i < model.nr_class; i++) {
				printf(formatter, " %d", model.label[i]);
			}
			printf(formatter, "\n");
		}

		printf(formatter, "nr_feature %d\n", nr_feature);
		printf(formatter, "bias %.16g\n", model.bias);

		printf(formatter, "w\n");
		for (int i = 0; i < w_size; i++) {
			for (int j = 0; j < nr_w; j++) {
				double value = model.w[i * nr_w + j];

				/** this optimization is the reason for {@link Model#equals(double[], double[])} */
				if (value == 0.0) {
					printf(formatter, "%d ", 0);
				} else {
					printf(formatter, "%.16g ", value);
				}
			}
			printf(formatter, "\n");
		}

		formatter.flush();
		IOException ioException = formatter.ioException();
		if (ioException != null) {
			throw ioException;
		}
	} finally {
		formatter.close();
	}
}

Example 19

Source File: HashFunctionCollisionBenchmark.java From stratosphere with Apache License 2.0

4 votes

private void printStatistics() {
	for (int level = 0; level < maxLevel; level++) {
		int bucketCountInLevel = 0;

		SortedMap<Integer, Integer> levelMap = bucketSizesPerLevel
				.get(level);
		Iterator<Integer> bucketSizeIterator = levelMap.keySet().iterator();

		LOG.debug("Statistics for level: " + level);
		LOG.debug("----------------------------------------------");
		LOG.debug("");
		LOG.debug("Bucket Size |      Count");
		LOG.debug("------------------------");

		int i = 0;
		while (bucketSizeIterator.hasNext()) {
			int bucketSize = bucketSizeIterator.next();
			if (bucketSize != 0) {
				int countForBucketSize = levelMap.get(bucketSize);
				bucketCountInLevel += countForBucketSize;
				Formatter formatter = new Formatter();
				formatter.format(" %10d | %10d", bucketSize, countForBucketSize);

				if (levelMap.size() < 20 || i < 3 || i >= (levelMap.size() - 3)) {
					LOG.debug(formatter.out());
				} else if (levelMap.size() / 2 == i) {
					LOG.debug("         .. |         ..");
					LOG.debug(formatter.out());
					LOG.debug("         .. |         ..");
				}
				i++;
				formatter.close();
			}
		}

		LOG.debug("");
		LOG.debug("Number of non-empty buckets in level: "
				+ bucketCountInLevel);
		LOG.debug("Number of empty buckets in level    : "
				+ levelMap.get(0));
		LOG.debug("Number of different bucket sizes    : "
				+ (levelMap.size() - 1));
		LOG.debug("");
		LOG.debug("");
		LOG.debug("");
	}
}

Example 20

Source File: TableQuery.java From azure-storage-android with Apache License 2.0

3 votes

/**
 * Generates a property filter condition string for a <code>byte[]</code> value. Creates a formatted string to use
 * in a filter expression that uses the specified operation to compare the property with the value, formatted as a
 * binary value, as in the following example:
 * <p>
 * <code>String condition = generateFilterCondition("ByteArray", QueryComparisons.EQUAL, new byte[] {0x01, 0x0f});</code>
 * <p>
 * This statement sets <code>condition</code> to the following value:
 * <p>
 * <code>ByteArray eq X'010f'</code>
 * 
 * @param propertyName
 *            A <code>String</code> which specifies the name of the property to compare.
 * @param operation
 *            A <code>String</code> which specifies the comparison operator to use.
 * @param value
 *            A <code>byte</code> array which specifies the value to compare with the property.
 * @return
 *         A <code>String</code> which represents the formatted filter condition.
 */
public static String generateFilterCondition(String propertyName, String operation, final byte[] value) {
    StringBuilder sb = new StringBuilder();
    Formatter formatter = new Formatter(sb);
    for (byte b : value) {
        formatter.format("%02x", b);
    }
    formatter.flush();
    formatter.close();

    return generateFilterCondition(propertyName, operation, sb.toString(), EdmType.BINARY);
}