litesoft
Diff Revisions
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for /trunk/GWT_Sandbox/CS_IDEA/src/org/litesoft/sandbox/csapp/server/CSappServiceImpl.java
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package org.litesoft.sandbox.csapp.server; |
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import com.google.gwt.user.server.rpc.RemoteServiceServlet; |
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import java.util.*; |
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import org.litesoft.sandbox.csapp.client.CSappService; |
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import org.litesoft.sandbox.csapp.client.*; |
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import org.litesoft.sandbox.csapp.client.dtos.*; |
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import com.google.gwt.user.server.rpc.*; |
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public class CSappServiceImpl extends RemoteServiceServlet implements CSappService |
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{ |
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@Override |
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public String getMessage( String msg ) |
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public Response1 getMessage1( Request1 request ) |
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{ |
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List<String> zFilters = request.getFilters(); |
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String[] rv = new String[zFilters.size()]; |
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for ( int i = 0; i < zFilters.size(); i++ ) |
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{ |
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rv[i] = "SS1: " + zFilters.get(i); |
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} |
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return new Response1( rv ); |
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} |
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@Override |
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public Response2 getMessage2( Request2 request ) |
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{ |
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String[] zFilters = request.getFilters(); |
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String[] rv = new String[zFilters.length]; |
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for ( int i = 0; i < zFilters.length; i++ ) |
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{ |
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rv[i] = "SS2: " + zFilters[i]; |
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} |
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return new Response2( rv ); |
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} |
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// @Override |
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public <Req extends Request, Resp extends Response> Resp getMessage( Req request ) |
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{ |
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if ( request instanceof Request1 ) |
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{ |
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return cast( getMessage1( (Request1) request ) ); |
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} |
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if ( request instanceof Request2 ) |
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{ |
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return cast( getMessage2( (Request2) request ) ); |
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} |
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return null; |
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} |
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@SuppressWarnings({"unchecked"}) private static <Resp extends Response> Resp cast( Response response ) |
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{ |
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return "Client said: \"" + msg + "\"<br>Server answered: \"Hi!\""; |
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return (Resp) response; |
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} |
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} |