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Removed the call to doubleToRawLongBits() 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352828 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Glen Stampoultzis 2002-08-27 10:29:52 +00:00
parent ed01488eb5
commit c0d09e1714
2 changed files with 5 additions and 4 deletions
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6
src/java/org/apache/poi/util/LittleEndian.java
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@ -386,7 +386,11 @@ public class LittleEndian
public static void putDouble(final byte[] data, final int offset,
final double value) {
putNumber(data, offset, Double.doubleToRawLongBits(value), DOUBLE_SIZE);
// Excel likes NaN to be a specific value.
if (Double.isNaN(value))
putNumber(data, offset, -276939487313920L, DOUBLE_SIZE);
else
putNumber(data, offset, Double.doubleToLongBits(value), DOUBLE_SIZE);
}

3
src/testcases/org/apache/poi/util/TestLittleEndian.java
View File

@ -166,9 +166,6 @@ public class TestLittleEndian
assertEquals(_doubles[ 1 ], LittleEndian.getDouble( _double_array, LittleEndian.DOUBLE_SIZE), 0.000001);
assertTrue(Double.isNaN(LittleEndian.getDouble(_nan_double_array)));
// does not work. apparently nan does not always equal nan!
//assertEquals(_doubles[ 2 ], LittleEndian.getDouble(_nan_double_array), 0.000001);
double nan = LittleEndian.getDouble(_nan_double_array);
byte[] data = new byte[8];
LittleEndian.putDouble(data, nan);