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Bug 150863 - Patch from Warren Paul: Double values not displayed correctly in hex and decimal formats.

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This commit is contained in:
Ken Ryall 2007-05-05 15:03:28 +00:00
parent 0b84053482
commit 8de69589f3
1 changed files with 10 additions and 9 deletions
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19
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CValue.java
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@ -8,7 +8,7 @@
* Contributors:
* QNX Software Systems - Initial API and implementation
* Mark Mitchell, CodeSourcery - Bug 136896: View variables in binary format
* Warren Paul (Nokia) - 150860, 150864, 150862
* Warren Paul (Nokia) - 150860, 150864, 150862, 150863
*******************************************************************************/
package org.eclipse.cdt.debug.internal.core.model;
@ -449,26 +449,27 @@ public class CValue extends AbstractCValue {
private String getDoubleValueString( ICDIDoubleValue value ) throws CDIException {
double doubleValue = value.doubleValue();
Double dbl = new Double( doubleValue );
if ( dbl.isNaN() || dbl.isInfinite() )
return ""; //$NON-NLS-1$
long longValue = dbl.longValue();
if ( Double.isNaN(doubleValue) )
return "NaN"; //$NON-NLS-1$
if ( Double.isInfinite(doubleValue) )
return "inf"; //$NON-NLS-1$
CVariableFormat format = getParentVariable().getFormat();
if ( CVariableFormat.NATURAL.equals( format ) ) {
return dbl.toString();
return Double.toString(doubleValue);
}
else if ( CVariableFormat.DECIMAL.equals( format ) ) {
return Long.toString( longValue );
return Long.toString( Double.doubleToLongBits(doubleValue) );
}
else if ( CVariableFormat.HEXADECIMAL.equals( format ) ) {
StringBuffer sb = new StringBuffer( "0x" ); //$NON-NLS-1$
String stringValue = Long.toHexString( longValue );
String stringValue = Long.toHexString( Double.doubleToLongBits(doubleValue) );
sb.append( (stringValue.length() > 16) ? stringValue.substring( stringValue.length() - 16 ) : stringValue );
return sb.toString();
}
else if ( CVariableFormat.BINARY.equals( format ) ) {
StringBuffer sb = new StringBuffer( "0b" ); //$NON-NLS-1$
String stringValue = Long.toHexString( longValue );
String stringValue = Long.toHexString( new Double( doubleValue ).longValue() );
sb.append( (stringValue.length() > 64) ? stringValue.substring( stringValue.length() - 64 ) : stringValue );
return sb.toString();
}