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23 package org.talika.tarsis.taglib.util;
24
25 import javax.servlet.jsp.tagext.TagSupport;
26 import javax.servlet.jsp.JspWriter;
27 import javax.servlet.http.HttpServletRequest;
28 import java.io.IOException;
29
30 import org.talika.tarsis.Globals;
31
32 /**
33 * Implementation of <util:controller> tag.
34 *
35 * @author Jose M. Palomar
36 * @version $Revision: 130 $
37 */
38 public class ControllerTag extends TagSupport {
39
40
41
42
43 /**
44 * Process the start tag for this instance.
45 *
46 * @return int SKIP_BODY.
47 * @see javax.servlet.jsp.tagext.Tag#doStartTag()
48 */
49 public int doStartTag() {
50
51 try {
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53 JspWriter out = pageContext.getOut();
54 HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
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56 out.print(request.getContextPath());
57 out.print(Globals.CONTROLLER_SERVLET);
58
59 }
60 catch (IOException ioe) {
61
62 }
63
64 return SKIP_BODY;
65
66 }
67
68 }