Bug 57283 JavaDocExport: if destination path has spaces, the JavaDoc is generated into the incorrect (truncated) path or fails [javadoc]
Steps to reproduce (Eclipse3.0M8): Create a project with any name; Create some classes there; Execute Export->Javadoc. In the wizard, in the destination editbox, type any name that contains spaces. If the spaces are only in the last segment of the path (say, c:\tmp\my project), the javadoc is just generated in the incorrect (truncated) location (in this example, c:\tmp\my). If there are spaces before the last segment (e.g., c:\Documents and Settings\user\My Documents\my project), generation only produces 2 empty folders (in this example, C:\Documents and the destination that was typed) and fails to do anything else.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocOptionsManager.java
String[] argsArray= tokens.getProgramArgumentsArray();
				for (int i= 0; i < argsArray.length; i++) {
					toolArgs.add(argsArray[i]);
				}
			}
			for (int i= 0; i < fHRefs.length; i++) {
				toolArgs.add("-link"); 
				toolArgs.add(fHRefs[i]);
			}
		} 
		if (fOverview.length() != 0) { 
			toolArgs.add("-overview"); 
			toolArgs.add(fOverview);
		}
		for (int i= 0; i < fSelectedElements.length; i++) {
			IJavaElement curr= fSelectedElements[i];
			if (curr instanceof IPackageFragment) {
				toolArgs.add(curr.getElementName());
			} else if (curr instanceof ICompilationUnit) {
				IPath p= curr.getResource().getLocation();
				if (p != null)
					toolArgs.add(p.toOSString());
			}
		}
	}
	public void createXML(IJavaProject[] projects) throws CoreException {
		FileOutputStream objectStreamOutput= null;