Bug 82231 [build path] Hard to find type restriction compiler problem preferences
I20050104-1600 There compiler preference page contains a Warning/Error node with many sub-entries . I tried to find where I could change the 'warning' for the access of internal types to 'error'. No luck until I realized that the Build node also contains Warning/Error settings.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/BuildPathsBlock.java
CPListElement currElement= (CPListElement)elements.get(i);
			boolean isChecked= fClassPathList.isChecked(currElement);
			if (currElement.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
				if (!isChecked) {
					fClassPathList.setCheckedWithoutUpdate(currElement, true);
				}
			} else {
				currElement.setExported(isChecked);
			}
			entries[i]= currElement.getClasspathEntry();
			if (currElement.isMissing()) {
				nEntriesMissing++;
				if (entryMissing == null) {
					entryMissing= currElement;
				}
			}
		}
				
		if (nEntriesMissing > 0) {
			if (nEntriesMissing == 1) {
				fClassPathStatus.setWarning(Messages.format(NewWizardMessages.BuildPathsBlock_warning_EntryMissing, entryMissing.getPath().toString())); 
			} else {
				fClassPathStatus.setWarning(Messages.format(NewWizardMessages.BuildPathsBlock_warning_EntriesMissing, String.valueOf(nEntriesMissing))); 
			}
		}
				
/*		if (fCurrJProject.hasClasspathCycle(entries)) {
			fClassPathStatus.setWarning(NewWizardMessages.getString("BuildPathsBlock.warning.CycleInClassPath")); 
		}
*/