Examples with Formatter java.util.Formatter used on opensource projects

Example 51 with Formatter

use of java.util.Formatter in project robovm by robovm.

the class OldFormatterTest method test_formatLjava_util_LocaleLjava_lang_StringLjava_lang_Object.

public void test_formatLjava_util_LocaleLjava_lang_StringLjava_lang_Object() {
    Double val = new Double(3.14);
    Calendar cal = Calendar.getInstance();
    Formatter fLoc = null;
    Formatter fNoL = null;
    cal.set(2008, Calendar.SEPTEMBER, 23, 18, 30);
    fLoc = new Formatter(Locale.GERMAN);
    fNoL = new Formatter(Locale.GERMAN);
    fLoc.format(Locale.US, "%f", val);
    fNoL.format("%f", val);
    assertFalse(fLoc.toString().equals(fNoL.toString()));
    fLoc = new Formatter(Locale.FRANCE);
    fNoL = new Formatter(Locale.FRANCE);
    fLoc.format(Locale.US, "%f", val);
    fNoL.format("%f", val);
    assertFalse(fLoc.toString().equals(fNoL.toString()));
    fLoc = new Formatter(Locale.US);
    fNoL = new Formatter(Locale.US);
    fLoc.format(Locale.US, "%f", val);
    fNoL.format("%f", val);
    assertTrue(fLoc.toString().equals(fNoL.toString()));
    fLoc = new Formatter(Locale.GERMAN);
    fNoL = new Formatter(Locale.GERMAN);
    fLoc.format(Locale.US, "%tA %tB %td %tT", cal, cal, cal, cal);
    fNoL.format("%tA %tB %td %tT", cal, cal, cal, cal);
    assertFalse(fLoc.toString().equals(fNoL.toString()));
    fLoc = new Formatter(Locale.FRANCE);
    fNoL = new Formatter(Locale.FRANCE);
    fLoc.format(Locale.US, "%tA %tB %td %tT", cal, cal, cal, cal);
    fNoL.format("%tA %tB %td %tT", cal, cal, cal, cal);
    assertFalse(fLoc.toString().equals(fNoL.toString()));
    fLoc = new Formatter(Locale.US);
    fNoL = new Formatter(Locale.US);
    fLoc.format(Locale.US, "%tA %tB %td %tT", cal, cal, cal, cal);
    fNoL.format("%tA %tB %td %tT", cal, cal, cal, cal);
    assertTrue(fLoc.toString().equals(fNoL.toString()));
    final String[] illFlags = { "%+ e", "%+ E", "%+ g", "%+ G", "%+ f", "%+ a", "%+ A", "%-03e", "%-03E", "%-03g", "%-03G", "%-03f", "%-03a", "%-03A" };
    for (int i = 0; i < illFlags.length; i++) {
        try {
            fLoc = new Formatter(Locale.US);
            fLoc.format(Locale.FRANCE, illFlags[i], 1.23d);
            fail("should throw IllegalFormatFlagsException");
        } catch (IllegalFormatFlagsException expected) {
        }
        try {
            fLoc = new Formatter(Locale.CANADA);
            fLoc.format(Locale.GERMAN, illFlags[i], (Double) null);
            fail("should throw IllegalFormatFlagsException");
        } catch (IllegalFormatFlagsException expected) {
        }
    }
    fLoc.close();
    try {
        fLoc.format(Locale.GERMAN, "%f", val);
        fail();
    } catch (FormatterClosedException expected) {
    }
}

Example 52 with Formatter

use of java.util.Formatter in project felix by apache.

the class CommandSessionImpl method inspect.

CharSequence inspect(Object b) {
    boolean found = false;
    Formatter f = new Formatter();
    Method[] methods = b.getClass().getMethods();
    for (Method m : methods) {
        try {
            String name = m.getName();
            if (m.getName().startsWith("get") && !m.getName().equals("getClass") && m.getParameterTypes().length == 0 && Modifier.isPublic(m.getModifiers())) {
                found = true;
                name = name.substring(3);
                m.setAccessible(true);
                Object value = m.invoke(b, (Object[]) null);
                f.format(COLUMN, name, format(value, Converter.LINE, this));
            }
        } catch (Exception e) {
        // Ignore
        }
    }
    if (found) {
        return (StringBuilder) f.out();
    } else {
        return b.toString();
    }
}

Example 53 with Formatter

use of java.util.Formatter in project felix by apache.

the class VerifyBundlePlugin method execute.

@Override
public void execute() throws MojoExecutionException, MojoFailureException {
    if (skip) {
        getLog().info("Skipping Verify execution");
        return;
    }
    Set<String> packagesNotFound = checkPackages();
    if (!packagesNotFound.isEmpty()) {
        Formatter formatter = new Formatter();
        formatter.format("Current bundle %s exports packages that do not exist:%n", project.getArtifact().getFile());
        for (String packageNotFound : packagesNotFound) {
            formatter.format(" * %s%n", packageNotFound);
        }
        formatter.format("Please review the <Export-Package> instruction in the `configuration/instructions` element of the `maven-bundle-plugin`%n");
        formatter.format("For more details, see http://bnd.bndtools.org/heads/export_package.html");
        String message = formatter.toString();
        formatter.close();
        if (failOnError) {
            throw new MojoFailureException(message);
        } else {
            getLog().warn(message);
        }
    }
}

Example 54 with Formatter

use of java.util.Formatter in project android by nextcloud.

the class MediaControlView method stringForTime.

private String stringForTime(int timeMs) {
    int totalSeconds = timeMs / 1000;
    int seconds = totalSeconds % 60;
    int minutes = (totalSeconds / 60) % 60;
    int hours = totalSeconds / 3600;
    final StringBuilder mFormatBuilder = new StringBuilder();
    final Formatter mFormatter = new Formatter(mFormatBuilder, Locale.getDefault());
    if (hours > 0) {
        return mFormatter.format("%d:%02d:%02d", hours, minutes, seconds).toString();
    } else {
        return mFormatter.format("%02d:%02d", minutes, seconds).toString();
    }
}

Example 55 with Formatter

use of java.util.Formatter in project android_frameworks_base by crdroidandroid.

the class DateUtils method formatElapsedTime.

/**
     * Formats an elapsed time in a format like "MM:SS" or "H:MM:SS" (using a form
     * suited to the current locale), similar to that used on the call-in-progress
     * screen.
     *
     * @param recycle {@link StringBuilder} to recycle, or null to use a temporary one.
     * @param elapsedSeconds the elapsed time in seconds.
     */
public static String formatElapsedTime(StringBuilder recycle, long elapsedSeconds) {
    // Break the elapsed seconds into hours, minutes, and seconds.
    long hours = 0;
    long minutes = 0;
    long seconds = 0;
    if (elapsedSeconds >= 3600) {
        hours = elapsedSeconds / 3600;
        elapsedSeconds -= hours * 3600;
    }
    if (elapsedSeconds >= 60) {
        minutes = elapsedSeconds / 60;
        elapsedSeconds -= minutes * 60;
    }
    seconds = elapsedSeconds;
    // Create a StringBuilder if we weren't given one to recycle.
    // TODO: if we cared, we could have a thread-local temporary StringBuilder.
    StringBuilder sb = recycle;
    if (sb == null) {
        sb = new StringBuilder(8);
    } else {
        sb.setLength(0);
    }
    // Format the broken-down time in a locale-appropriate way.
    // TODO: use icu4c when http://unicode.org/cldr/trac/ticket/3407 is fixed.
    Formatter f = new Formatter(sb, Locale.getDefault());
    initFormatStrings();
    if (hours > 0) {
        return f.format(sElapsedFormatHMMSS, hours, minutes, seconds).toString();
    } else {
        return f.format(sElapsedFormatMMSS, minutes, seconds).toString();
    }
}