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1
21 package com.jaspersoft.jasperserver.war.action.hyperlinks;
22
23 import java.util.Locale  ;
24
25 import javax.servlet.http.HttpServletRequest ;
26
27 import net.sf.jasperreports.engine.JRHyperlink;
28 import net.sf.jasperreports.engine.JRPrintHyperlink;
29 import net.sf.jasperreports.engine.export.JRHyperlinkProducer;
30
31 import org.springframework.context.i18n.LocaleContextHolder;
32
33 import com.jaspersoft.jasperserver.api.engine.jasperreports.util.BaseReportExecutionHyperlinkProducerFactory;
34
35
39 public class ReportExecutionHyperlinkProducerFactory extends BaseReportExecutionHyperlinkProducerFactory implements HyperlinkProducerFlowFactory {
40
41 private static final long serialVersionUID = 1L;
42
43 public JRHyperlinkProducer getHyperlinkProducer(HttpServletRequest request) {
44 HyperlinkProducer hyperlinkProducer = new HyperlinkProducer(request);
45 return hyperlinkProducer;
46 }
47
48
49 public class HyperlinkProducer extends BaseHyperlinkProducer {
50 private static final long serialVersionUID = 1L;
51
52 private String contextPath;
53 private String flowExecutionKey;
54
55 public HyperlinkProducer(final HttpServletRequest request) {
56 this.flowExecutionKey = (String ) request.getAttribute("flowExecutionKey");
57 this.contextPath = request.getContextPath();
58 }
59
60 protected void appendSubflowParams(StringBuffer sb) {
61 if (flowExecutionKey != null) {
62 sb.append("&_eventId_drillReport=");
63 sb.append("&_flowExecutionKey=");
64 sb.append(encode(flowExecutionKey));
65 }
66 }
67
68 protected void appendAdditionalParameters(JRPrintHyperlink hyperlink, StringBuffer sb) {
69 if (hyperlink.getHyperlinkTarget() == JRHyperlink.HYPERLINK_TARGET_SELF) {
70 appendSubflowParams(sb);
71 }
72 }
73
74 protected void appendHyperlinkStart(JRPrintHyperlink hyperlink, StringBuffer sb) {
75 sb.append(contextPath);
76 }
77
78 protected Locale getLocale() {
79 return LocaleContextHolder.getLocale();
80 }
81 }
82
83 }
84 |
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