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Partial fix for bug 45535: Performance problems when debugging.
Cache the double and float presentations of the floating point types.
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3 changed files with 14 additions and 16 deletions
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@ -1,3 +1,10 @@
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2004-06-28 Mikhail Khodjaiants
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Partial fix for bug 45535: Performance problems when debugging.
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Cache the double and float presentations of the floating point types.
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* CDebugUtils.java
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* CFloatingPointValue.java: new
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* CValueFactory.java
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2004-06-24 Mikhail Khodjaiants
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Temporary fix for bug 56520: Debug Perspective doesn't get called when a breakpoint is hit.
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* CThread.java
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@ -16,23 +16,18 @@ import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Iterator;
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import java.util.List;
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import javax.xml.transform.OutputKeys;
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import javax.xml.transform.Transformer;
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import javax.xml.transform.TransformerException;
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import javax.xml.transform.TransformerFactory;
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import javax.xml.transform.dom.DOMSource;
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import javax.xml.transform.stream.StreamResult;
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import org.eclipse.cdt.core.model.IFunction;
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import org.eclipse.cdt.core.model.IMethod;
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import org.eclipse.cdt.core.model.ITranslationUnit;
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import org.eclipse.cdt.debug.core.cdi.CDIException;
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import org.eclipse.cdt.debug.core.cdi.model.ICDIValue;
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import org.eclipse.cdt.debug.core.cdi.model.type.ICDIDoubleValue;
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import org.eclipse.cdt.debug.core.cdi.model.type.ICDIFloatValue;
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import org.eclipse.cdt.debug.core.model.ICValue;
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import org.eclipse.cdt.debug.internal.core.model.CValue;
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import org.eclipse.cdt.debug.internal.core.model.CFloatingPointValue;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.resources.IResource;
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import org.eclipse.core.runtime.CoreException;
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@ -354,19 +349,11 @@ public class CDebugUtils
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public static Number getFloatingPointValue( ICValue value )
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{
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if ( value instanceof CValue )
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if ( value instanceof CFloatingPointValue )
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{
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try
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{
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ICDIValue cdiValue = ((CValue)value).getUnderlyingValue();
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if ( cdiValue instanceof ICDIDoubleValue )
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{
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return new Double( ((ICDIDoubleValue)cdiValue).doubleValue() );
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}
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if ( cdiValue instanceof ICDIFloatValue )
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{
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return new Float( ((ICDIFloatValue)cdiValue).floatValue() );
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}
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return ((CFloatingPointValue)value).getFloatingPointValue();
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}
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catch( CDIException e )
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{
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@ -13,6 +13,7 @@ package org.eclipse.cdt.debug.internal.core.model;
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import org.eclipse.cdt.debug.core.cdi.model.ICDIValue;
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import org.eclipse.cdt.debug.core.cdi.model.ICDIVariable;
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import org.eclipse.cdt.debug.core.cdi.model.type.ICDIFloatingPointValue;
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import org.eclipse.debug.core.DebugException;
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/**
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@ -25,6 +26,9 @@ public class CValueFactory
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{
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static public CValue createValue( CVariable parent, ICDIValue cdiValue ) throws DebugException
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{
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if ( cdiValue instanceof ICDIFloatingPointValue ) {
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return new CFloatingPointValue( parent, cdiValue );
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}
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return new CValue( parent, cdiValue );
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}
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