Speiger
8fcf370e87
- Added: Iterator - Added: Iterable - Fixed: Simple Mapper is always literal. - Fixed: Conusmer bugs. - Changed: Path designer is now a function. - Removed: Cache from the repo. Not needed.
31 lines
1.0 KiB
Java
31 lines
1.0 KiB
Java
package speiger.src.collections.utils;
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public class SanityChecks
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{
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public static byte castToByte(int value)
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{
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if(value > Byte.MAX_VALUE || value < Byte.MIN_VALUE) throw new IllegalStateException("Value ["+value+"] out of Byte[-128,127] range");
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return (byte)value;
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}
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public static short castToShort(int value)
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{
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if(value > Short.MAX_VALUE || value < Short.MIN_VALUE) throw new IllegalStateException("Value ["+value+"] out of Short[-32768,32767] range");
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return (short)value;
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}
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public static char castToChar(int value)
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{
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if(value > Character.MAX_VALUE || value < Character.MIN_VALUE) throw new IllegalStateException("Value ["+value+"] out of Character[0,65535] range");
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return (char)value;
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}
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public static float castToFloat(double value)
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{
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if(Double.isNaN(value)) return Float.NaN;
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if(Double.isInfinite(value)) return value > 0 ? Float.POSITIVE_INFINITY : Float.NEGATIVE_INFINITY;
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if(value < -Float.MAX_VALUE || value > Float.MAX_VALUE) throw new IllegalStateException("Value ["+value+"] out of Float range");
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return (float)value;
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}
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}
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