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Display the values of character arrays as characters.

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This commit is contained in:
Mikhail Khodjaiants 2002-09-11 22:42:49 +00:00
parent a3edd4621d
commit 377485b1dd
2 changed files with 44 additions and 6 deletions
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1
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/ICValue.java
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@ -24,6 +24,7 @@ public interface ICValue extends IValue
static final public int TYPE_POINTER = 4;
static final public int TYPE_ARRAY_PARTITION = 5;
static final public int TYPE_ARRAY_ENTRY = 7;
static final public int TYPE_CHAR = 8;
/**
* Returns the type of this value.

49
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CValue.java
View file

@ -52,11 +52,10 @@ public class CValue extends CDebugElement implements ICValue
* Constructor for CValue.
* @param target
*/
public CValue( CDebugTarget target, ICDIValue cdiValue ) throws DebugException
public CValue( CDebugTarget target, ICDIValue cdiValue )
{
super( target );
fCDIValue = cdiValue;
calculateType();
}
/* (non-Javadoc)
@ -185,13 +184,16 @@ public class CValue extends CDebugElement implements ICValue
return Collections.EMPTY_LIST;
}
protected void calculateType() throws DebugException
protected void calculateType( String stringValue )
{
String stringValue = getValueString();
if ( stringValue != null && stringValue.trim().length() > 0 )
{
stringValue = stringValue.trim();
if ( stringValue.charAt( 0 ) == '[' )
if ( stringValue.charAt( stringValue.length() - 1 ) == '\'' )
{
fType = TYPE_CHAR;
}
else if ( stringValue.charAt( 0 ) == '[' )
{
fType = TYPE_ARRAY;
}
@ -230,7 +232,17 @@ public class CValue extends CDebugElement implements ICValue
protected String processCDIValue( String cdiValue )
{
return cdiValue;
String result = null;
if ( cdiValue != null )
{
result = cdiValue.trim();
calculateType( result );
if ( getType() == TYPE_CHAR )
{
result = getCharValue( result );
}
}
return result;
}
public synchronized void setChanged( boolean changed ) throws DebugException
@ -254,4 +266,29 @@ public class CValue extends CDebugElement implements ICValue
((CVariable)it.next()).dispose();
}
}
private String getCharValue( String value )
{
char result = '.';
int index = value.indexOf( ' ' );
if ( index > 0 )
{
try
{
short shortValue = Short.parseShort( value.substring( 0, index ), 10 );
if ( shortValue >= 0 )
{
result = (char)shortValue;
if ( Character.isISOControl( result ) )
{
result = '.';
}
}
}
catch( NumberFormatException e )
{
}
}
return String.valueOf( result );
}
}