Is there any analog to java.net.URL class in client part of GWT?

[skaa]

Is there any analog to java.net.URL class in client part of GWT? I need to do something like this:

        java.net.URL urlK;  
        urlK=new java.net.URL("http://127.0.0.1:8888/ce.html?gwt.codesvr=127.0.0.1:9997&rmm=MGPRDCR&cid=240907#a1");  
        urlK=new java.net.URL(urlK,"#a2");

Thank you.