42 lines
1.3 KiB
Java
42 lines
1.3 KiB
Java
package org.gcube.portlets.user.td.tablewidget.client.rows;
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import com.allen_sauer.gwt.log.client.Log;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.http.client.Request;
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import com.google.gwt.http.client.RequestBuilder;
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import com.google.gwt.http.client.RequestCallback;
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import com.google.gwt.http.client.RequestException;
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import com.google.gwt.http.client.Response;
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public class RowsDataClient {
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public void retrievesRowsAsJson() {
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// Send request to server and catch any errors.
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String path = GWT.getModuleBaseURL() + "tdwxrowsdata";
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RequestBuilder builder = new RequestBuilder(RequestBuilder.POST, path);
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//builder.setHeader(ServletParameters.TD_SESSION_ID,
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// String.valueOf(tdSessionId));
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try {
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Request request = builder.sendRequest(null, new RequestCallback() {
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public void onError(Request request, Throwable exception) {
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//displayError("Couldn't retrieve JSON");
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}
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public void onResponseReceived(Request request,
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Response response) {
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if (200 == response.getStatusCode()) {
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//updateTable(JsonUtils.safeEval(response.getText()));
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} else {
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//displayError("Couldn't retrieve JSON ("
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// + response.getStatusText() + ")");
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}
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}
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});
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Log.debug("Request: "+request.toString());
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} catch (RequestException e) {
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e.printStackTrace();
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}
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}
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}
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