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package org.bukkit.util;
/**
* Utils for casting number types to other number types
*/
public final class NumberConversions {
private NumberConversions() {}
public static int floor(double num) {
final int floor = (int) num;
return floor == num ? floor : floor - (int) (Double.doubleToRawLongBits(num) >>> 63);
}
public static int ceil(final double num) {
final int floor = (int) num;
return floor == num ? floor : floor + (int) (~Double.doubleToRawLongBits(num) >>> 63);
}
public static int round(double num) {
return floor(num + 0.5d);
}
public static double square(double num) {
return num * num;
}
public static int toInt(Object object) {
if (object instanceof Number) {
return ((Number) object).intValue();
}
try {
return Integer.valueOf(object.toString());
} catch (NumberFormatException e) {
} catch (NullPointerException e) {
}
return 0;
}
public static float toFloat(Object object) {
if (object instanceof Number) {
return ((Number) object).floatValue();
}
try {
return Float.valueOf(object.toString());
} catch (NumberFormatException e) {
} catch (NullPointerException e) {
}
return 0;
}
public static double toDouble(Object object) {
if (object instanceof Number) {
return ((Number) object).doubleValue();
}
try {
return Double.valueOf(object.toString());
} catch (NumberFormatException e) {
} catch (NullPointerException e) {
}
return 0;
}
public static long toLong(Object object) {
if (object instanceof Number) {
return ((Number) object).longValue();
}
try {
return Long.valueOf(object.toString());
} catch (NumberFormatException e) {
} catch (NullPointerException e) {
}
return 0;
}
public static short toShort(Object object) {
if (object instanceof Number) {
return ((Number) object).shortValue();
}
try {
return Short.valueOf(object.toString());
} catch (NumberFormatException e) {
} catch (NullPointerException e) {
}
return 0;
}
public static byte toByte(Object object) {
if (object instanceof Number) {
return ((Number) object).byteValue();
}
try {
return Byte.valueOf(object.toString());
} catch (NumberFormatException e) {
} catch (NullPointerException e) {
}
return 0;
}
}
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