drools-eclipse/org.guvnor.eclipse.webdav/src/client/org/eclipse/webdav/internal/authentication/AuthorizationAuthority.java
protected String unquote(String s) {
        if (s.charAt(0) == '"' && s.charAt(s.length() - 1) == '"') //$NON-NLS-1$ //$NON-NLS-2$
            return s.substring(1, s.length() - 1);
        return s;
    }
protected String unquote(String s) {
        if (s.charAt(0) == '"' && s.charAt(s.length() - 1) == '"') //$NON-NLS-1$ //$NON-NLS-2$
            return s.substring(1, s.length() - 1);
        return s;
    }
Returns the given <code>String</code> with its quotes removed.

@param s a <code>String</code>
@return the given <code>String</code> with its quotes removed