Bug 58845 [Viewers] Error while debugging but no log
I was debugging an IllegalArgumentException. I clicked on one of the traceback lines after the breakpoint was hit and got a dialog informing me that an error occurred and that I should see the log for details but the log was empty. After this, the debuuger no longer opens files (i.e. it still stps at breakpoints but I can't look at the source). I am using Eclipe build I20040413 and IBM VM build 1.4.1, J2RE 1.4.1 IBM build cxia321411-20040301.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewer.java
* represents the given element if it is the viewer's input.
 * <p>
 * This method is internal to the framework; subclassers should not call
 * this method.
 * </p>
 *
 * @param the element
 * @return the corresponding widget, or <code>null</code> if none
 */
protected abstract Widget doFindInputItem(Object element);
/**
 * Returns the widget in this viewer's control which represent the given element.
 * This method searchs all the children of the input element.
 * <p>
 * This method is internal to the framework; subclassers should not call
 * this method.
 * </p>
 *
 * @param the element
 * @return the corresponding widget, or <code>null</code> if none
 */
protected abstract Widget doFindItem(Object element);
/**
 * Copies the attributes of the given element into the given SWT item.
 * The element map is updated according to the value of <code>fullMap</code>.
 * If <code>fullMap</code> is <code>true</code> then the current mapping
 * from element to widgets is removed and the new mapping is added. 
 * If fullmap is <code>false</code> then only the new map gets installed.
 * Installing only the new map is necessary in cases where only
 * the order of elements changes but not the set of elements.