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@dongjinleekr
Created October 16, 2017 23:42
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public class Numbers {
private Numbers() {
}
public static boolean valueOf(Boolean b) {
return valueOf(b, false);
}
public static boolean valueOf(Boolean b1, boolean b2) {
if (null == b1) {
return b2;
} else {
return b1.booleanValue();
}
}
public static byte valueOf(Byte b) {
return valueOf(b, (byte)0);
}
public static byte valueOf(Byte b1, byte b2) {
if (null == b1) {
return b2;
} else {
return b1.byteValue();
}
}
public static char valueOf(Character c) {
return valueOf(c, '\u0000');
}
public static char valueOf(Character c1, char c2) {
if (null == c1) {
return c2;
} else {
return c1.charValue();
}
}
public static short valueOf(Short s) {
return valueOf(s, (short)0);
}
public static short valueOf(Short s1, short s2) {
if (null == s1) {
return s2;
} else {
return s1.shortValue();
}
}
public static int valueOf(Integer i) {
return valueOf(i, 0);
}
public static int valueOf(Integer i1, int i2) {
if (null == i1) {
return i2;
} else {
return i1.intValue();
}
}
public static long valueOf(Long l) {
return valueOf(l, 0L);
}
public static long valueOf(Long l1, long l2) {
if (null == l1) {
return l2;
} else {
return l1.longValue();
}
}
public static float valueOf(Float f) {
return valueOf(f, 0.0f);
}
public static float valueOf(Float f1, float f2) {
if (null == f1) {
return f2;
} else {
return f1.floatValue();
}
}
public static double valueOf(Double d) {
return valueOf(d, 0.0d);
}
public static double valueOf(Double d1, double d2) {
if (null == d1) {
return d2;
} else {
return d1.doubleValue();
}
}
}
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