Bug 3555 source for binaries - 'defaults' button does not work (1G840M4)
AK (1/25/01 2:43:33 PM) 1. create a java project 2. open the properties page for rt.jar in the project 3. clear the 'Sources JAR file' field 4. press 'Defaults' nothing happens NOTES: EG (2/1/01 10:02:53 AM) wait until we finish the Library presentation issue.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/SourceAttachmentBlock.java
return fPrefixStatus.isOK();
			}
			return true;
		}
		return false;
	}	
	
	private String getResolvedLabelString(String path, boolean osPath) {
		IPath resolvedPath= getResolvedPath(new Path(path));
		if (resolvedPath != null) {
			if (osPath) {
				return resolvedPath.toOSString();
			} else {
				return resolvedPath.toString();
			}
		}
		return ""; 
	}	
	
	private IPath getResolvedPath(IPath path) {
		if (path != null) {
			String varName= path.segment(0);
			if (varName != null) {
				IPath varPath= JavaCore.getClasspathVariable(varName);
				if (varPath != null) {
					return varPath.append(path.removeFirstSegments(1));
				}
			}
		}