Example usage for java.lang Integer MAX

Introduction

In this page you can find the example usage for java.lang Integer MAX_VALUE.

Prototype

int MAX_VALUE

To view the source code for java.lang Integer MAX_VALUE.

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Document

A constant holding the maximum value an int can have, 2³¹-1.

Usage

From source file:com.jaspersoft.jasperserver.war.cascade.handlers.converters.FloatDataConverter.java

@Override
public String valueToString(Float value) {
    if (value == null)
        return "";
    DecimalFormat df = (DecimalFormat) NumberFormat.getNumberInstance(LocaleContextHolder.getLocale());
    df.setGroupingUsed(false);//from  ww  w. j a v a 2  s  .  co  m
    df.setMaximumFractionDigits(Integer.MAX_VALUE);
    return df.format(value);
}

From source file:io.marto.aem.utils.freemarker.FreemarkerTemplateFactory.java

/**
 * Create an instance that loads templates from an OSGi <tt>bundle</tt>.
 *
 * @param bundle  the OSGi bundle used to load all templates from
 *//*from  w  ww . j a  v  a  2  s.  c  o m*/
public FreemarkerTemplateFactory(final Bundle bundle) {
    this.config = new Configuration();
    config.setObjectWrapper(new DefaultObjectWrapper());
    config.setTemplateUpdateDelay(Integer.MAX_VALUE);
    config.setLocalizedLookup(false);
    config.setTemplateLoader(new URLTemplateLoader() {
        @Override
        protected URL getURL(String url) {
            return bundle.getEntry(url);
        }
    });
}

From source file:com.joconner.g11n.charprop.service.BlocksServiceTest.java

@Test
public void testNoBlockForUndefinedChars() {
    Block noBlock = service.getNoBlock();

    int[] ch = { Integer.MIN_VALUE, -1, 0x10fff, 0x104B0, 0x2CEB0, 0x110000, Integer.MAX_VALUE };

    for (int c : ch) {
        Block b = service.getBlockFor(c);
        assertEquals(noBlock, b);//from  w ww. j  av  a  2  s. c o  m
    }

}

From source file:com.jaspersoft.jasperserver.war.cascade.handlers.converters.DoubleDataConverter.java

@Override
public String valueToString(Double value) {
    if (value == null)
        return "";
    DecimalFormat df = (DecimalFormat) NumberFormat.getNumberInstance(LocaleContextHolder.getLocale());
    df.setGroupingUsed(false);//w w w .  j a va  2  s. com
    df.setMaximumFractionDigits(Integer.MAX_VALUE);
    return df.format(value);
}

From source file:Main.java

/**
 * <p>Compares all Strings in an array and returns the index at which the
 * Strings begin to differ.</p>// w  w w .j  a  v  a 2 s  .  c o  m
 *
 * <p>For example,
 * <code>indexOfDifference(new String[] {"i am a machine", "i am a robot"}) -> 7</code></p>
 *
 * <pre>
 * StringUtils.indexOfDifference(null) = -1
 * StringUtils.indexOfDifference(new String[] {}) = -1
 * StringUtils.indexOfDifference(new String[] {"abc"}) = -1
 * StringUtils.indexOfDifference(new String[] {null, null}) = -1
 * StringUtils.indexOfDifference(new String[] {"", ""}) = -1
 * StringUtils.indexOfDifference(new String[] {"", null}) = 0
 * StringUtils.indexOfDifference(new String[] {"abc", null, null}) = 0
 * StringUtils.indexOfDifference(new String[] {null, null, "abc"}) = 0
 * StringUtils.indexOfDifference(new String[] {"", "abc"}) = 0
 * StringUtils.indexOfDifference(new String[] {"abc", ""}) = 0
 * StringUtils.indexOfDifference(new String[] {"abc", "abc"}) = -1
 * StringUtils.indexOfDifference(new String[] {"abc", "a"}) = 1
 * StringUtils.indexOfDifference(new String[] {"ab", "abxyz"}) = 2
 * StringUtils.indexOfDifference(new String[] {"abcde", "abxyz"}) = 2
 * StringUtils.indexOfDifference(new String[] {"abcde", "xyz"}) = 0
 * StringUtils.indexOfDifference(new String[] {"xyz", "abcde"}) = 0
 * StringUtils.indexOfDifference(new String[] {"i am a machine", "i am a robot"}) = 7
 * </pre>
 *
 * @param strs  array of strings, entries may be null
 * @return the index where the strings begin to differ; -1 if they are all equal
 * @since 2.4
 */
public static int indexOfDifference(String[] strs) {
    if (strs == null || strs.length <= 1) {
        return -1;
    }
    boolean anyStringNull = false;
    boolean allStringsNull = true;
    int arrayLen = strs.length;
    int shortestStrLen = Integer.MAX_VALUE;
    int longestStrLen = 0;

    // find the min and max string lengths; this avoids checking to make
    // sure we are not exceeding the length of the string each time through
    // the bottom loop.
    for (int i = 0; i < arrayLen; i++) {
        if (strs[i] == null) {
            anyStringNull = true;
            shortestStrLen = 0;
        } else {
            allStringsNull = false;
            shortestStrLen = Math.min(strs[i].length(), shortestStrLen);
            longestStrLen = Math.max(strs[i].length(), longestStrLen);
        }
    }

    // handle lists containing all nulls or all empty strings
    if (allStringsNull || (longestStrLen == 0 && !anyStringNull)) {
        return -1;
    }

    // handle lists containing some nulls or some empty strings
    if (shortestStrLen == 0) {
        return 0;
    }

    // find the position with the first difference across all strings
    int firstDiff = -1;
    for (int stringPos = 0; stringPos < shortestStrLen; stringPos++) {
        char comparisonChar = strs[0].charAt(stringPos);
        for (int arrayPos = 1; arrayPos < arrayLen; arrayPos++) {
            if (strs[arrayPos].charAt(stringPos) != comparisonChar) {
                firstDiff = stringPos;
                break;
            }
        }
        if (firstDiff != -1) {
            break;
        }
    }

    if (firstDiff == -1 && shortestStrLen != longestStrLen) {
        // we compared all of the characters up to the length of the
        // shortest string and didn't find a match, but the string lengths
        // vary, so return the length of the shortest string.
        return shortestStrLen;
    }
    return firstDiff;
}

From source file:com.github.fge.jsonschema.syntax.checkers.helpers.PositiveIntegerSyntaxChecker.java

@Override
protected void checkValue(final Collection<JsonPointer> pointers, final ProcessingReport report,
        final SchemaTree tree) throws ProcessingException {
    final JsonNode node = getNode(tree);

    if (!node.canConvertToInt()) {
        report.error(newMsg(tree, "integerTooLarge").put("max", Integer.MAX_VALUE));
        return;//from w  ww . j av  a  2 s. com
    }

    if (node.intValue() < 0)
        report.error(newMsg(tree, "integerIsNegative"));
}

From source file:com.athena.peacock.agent.netty.PeacockClientInitializer.java

@Override
public void initChannel(SocketChannel ch) throws Exception {
    // Create a default pipeline implementation.
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast("decoder", new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast("encoder", new ObjectEncoder());
    pipeline.addLast("handler", handler);
}

From source file:br.com.manish.ahy.kernel.util.FileUtil.java

public static byte[] readResourceAsBytes(String path) {

    byte[] byteData = null;

    try {/* w w  w  .  j  a v a 2 s  . c om*/

        InputStream is = FileUtil.class.getResourceAsStream(path);

        if (is.available() > Integer.MAX_VALUE) {
            throw new OopsException("Oversized file :-( can't read it, sorry: " + path);
        }

        ByteArrayOutputStream os = new ByteArrayOutputStream(1024);
        byte[] bytes = new byte[512];

        int readBytes;
        while ((readBytes = is.read(bytes)) > 0) {
            os.write(bytes, 0, readBytes);
        }

        byteData = os.toByteArray();

        is.close();
        os.close();

    } catch (Exception e) {
        throw new OopsException(e, "Problems when reading: [" + path + "].");
    }

    return byteData;
}

From source file:BoxSample.java

private static void changeHeight(JComponent comp) {
    comp.setAlignmentX(Component.CENTER_ALIGNMENT);
    comp.setAlignmentY(Component.CENTER_ALIGNMENT);
    Dimension dim = comp.getPreferredSize();
    dim.height = Integer.MAX_VALUE;
    comp.setMaximumSize(dim);/*from   ww w .j a  va2 s  .c o m*/
}

From source file:com.athena.peacock.controller.netty.PeacockServerInitializer.java

@Override
public void initChannel(SocketChannel ch) throws Exception {
    // Create a default pipeline implementation.
    ChannelPipeline pipeline = ch.pipeline();

    pipeline.addLast("decoder", new ObjectDecoder(Integer.MAX_VALUE, ClassResolvers.cacheDisabled(null)));
    pipeline.addLast("encoder", new ObjectEncoder());
    pipeline.addLast("handler", new PeacockServerHandler());
}

Example usage for java.lang Integer MAX_VALUE

Introduction

Prototype

Document

Usage