Example usage for java.lang Integer MIN

Introduction

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

Prototype

int MIN_VALUE

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

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Document

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

Usage

From source file:Main.java

public static int canParseInt(String number) {
    int result = Integer.MIN_VALUE;
    try {/*from  ww w .  ja  v a  2  s.c o  m*/
        result = Integer.parseInt(number);
    } catch (NumberFormatException e) {
        e.printStackTrace();
    }
    return result;
}

From source file:Main.java

/**
 * Bepaalt de hoogste waarde in de lijst van integers.
 *///from  w  ww .ja  v a  2  s  . co m
public static int max(int... values) {
    int max = Integer.MIN_VALUE;
    for (int value : values) {
        if (value > max) {
            max = value;
        }
    }
    return max;
}

From source file:Main.java

public static Rectangle bound(Point... points) {
    int smallestX = Integer.MAX_VALUE;
    int smallestY = Integer.MAX_VALUE;
    int largestX = Integer.MIN_VALUE;
    int largestY = Integer.MIN_VALUE;
    for (Point point : points) {
        if (point == null) {
            continue;
        }//from  ww w. j a  v a 2s .  c o  m
        if (point.x > largestX)
            largestX = point.x;
        if (point.y > largestY)
            largestY = point.y;
        if (point.x < smallestX)
            smallestX = point.x;
        if (point.y < smallestY)
            smallestY = point.y;
    }
    return new Rectangle(smallestX, smallestY, largestX - smallestX, largestY - smallestY);
}

From source file:Main.java

/** 
 * Returns the KeyEvent-code (only for VK_a..Z).
 * If no key-event could be found, {@link Integer#MIN_VALUE} is returned. 
 *///  w  ww .  java 2s .c  om
public static int getKeyEvent(Character ch) {

    int ke = Integer.MIN_VALUE;
    try {
        Field f = KeyEvent.class.getField("VK_" + Character.toUpperCase(ch));
        f.setAccessible(true);
        ke = (Integer) f.get(null);
    } catch (Exception e) {
    }
    return ke;
}

From source file:Main.java

public static int parseInt(String s) {
    Matcher m = sIntMatcher.reset(s);
    if (!m.find())
        return Integer.MIN_VALUE;
    return Integer.parseInt(m.group(0));
}

From source file:Main.java

public static String getKeyWithMaxValue(final Map<String, Double> pMap) {
    final Set<String> tempSet = pMap.keySet();
    final Iterator<String> iter = tempSet.iterator();
    double max = Integer.MIN_VALUE;
    String maxValsKey = "";
    String temp = "";
    while (iter.hasNext()) {
        temp = iter.next();//from   w w  w  .  j  a  v a  2  s.  co  m
        if (pMap.get(temp) > max) {
            max = pMap.get(temp);
            maxValsKey = temp;
        }
    }
    return maxValsKey + "\t" + max;
}

From source file:Main.java

public static int mulAndCheck(int x, int y) {
    long m = ((long) x) * ((long) y);
    if (m < Integer.MIN_VALUE || m > Integer.MAX_VALUE) {
        throw new ArithmeticException("overflow: mul");
    }//from w  ww.  j ava 2s  .  c  om
    return (int) m;
}

From source file:Main.java

public static int getIntAttribute(final Context context, final AttributeSet attrs, final String namespace,
        final String name, final int defValue) {
    final int resId = attrs.getAttributeResourceValue(namespace, name, Integer.MIN_VALUE);
    if (resId != Integer.MIN_VALUE) {
        final String string = context.getResources().getString(resId);
        try {/*from   w ww .j a va 2s  .c  o m*/
            return Integer.parseInt(string);
        } catch (final NumberFormatException e) {
        }
    }
    return attrs.getAttributeIntValue(namespace, name, defValue);
}

From source file:Main.java

public static Boolean getBooleanAttribute(final Context context, final AttributeSet attrs,
        final String namespace, final String name, final Boolean defValue) {
    final int resId = attrs.getAttributeResourceValue(namespace, name, Integer.MIN_VALUE);
    if (resId != Integer.MIN_VALUE) {
        return context.getResources().getBoolean(resId);
    }//  w  ww  .j a  v a2  s .  c  o m
    String str = attrs.getAttributeValue(namespace, name);
    return str != null ? Boolean.valueOf(str) : defValue;
}

From source file:Main.java

/** Helper method - gets a named attribute's value as a <I>short</I>.
   @param pNodeMap The <I>NamedNodeMap</I>.
   @param strName Name of the attribute.
   @return Value of the attribute.//w w  w . j  av a2s  . co m
 */
public static short getAttributeShort(NamedNodeMap pNodeMap, String strName)
        throws ClassCastException, NumberFormatException {
    int nReturn = getAttributeInt(pNodeMap, strName);

    if (Integer.MIN_VALUE == nReturn)
        return Short.MIN_VALUE;

    return (short) nReturn;
}

Example usage for java.lang Integer MIN_VALUE

Introduction

Prototype

Document

Usage