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Merge remote branch 'origin/SWT3.7_UrlUpdates' into oss-master

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This commit is contained in:
Joel Dice
2011-12-29 11:00:59 -07:00
parent 1c85ea8a6e 51ae790e54
commit 9ba7c504da
6 changed files with 139 additions and 2 deletions
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17
classpath/java/lang/Float.java
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@ -12,8 +12,10 @@ package java.lang;
public final class Float extends Number {
public static final Class TYPE = Class.forCanonicalName("F");
private final float value;
private static final int EXP_BIT_MASK = 0x7F800000;
private static final int SIGNIF_BIT_MASK = 0x007FFFFF;
private final float value;
public Float(String value) {
this.value = parseFloat(value);
@ -88,6 +90,17 @@ public final class Float extends Number {
throw new NumberFormatException(s);
}
}
public static int floatToIntBits(float value) {
int result = floatToRawIntBits(value);
// Check for NaN based on values of bit fields, maximum
// exponent and nonzero significand.
if (((result & EXP_BIT_MASK) == EXP_BIT_MASK) && (result & SIGNIF_BIT_MASK) != 0) {
result = 0x7fc00000;
}
return result;
}
public static native int floatToRawIntBits(float value);