001 package hirondelle.web4jtools.metrics.jars; 002 003 import hirondelle.web4j.action.ResponsePage; 004 import hirondelle.web4j.request.RequestParser; 005 import hirondelle.web4jtools.metrics.base.FileInfo; 006 import hirondelle.web4jtools.metrics.base.MetricsAction; 007 008 import java.util.ArrayList; 009 import java.util.List; 010 011 /** 012 * Display name and version for all jars in your source tree. 013 */ 014 public final class JarsAction extends MetricsAction { 015 016 public JarsAction(RequestParser aRequestParser){ 017 super(FORWARD, aRequestParser); 018 } 019 020 /** Display name and version for all jar files found in your source tree. */ 021 protected void calculateMetric() { 022 addToRequest("jarFiles", filterJarFiles(fFileList)); 023 } 024 025 // PRIVATE // 026 private static final ResponsePage FORWARD = new ResponsePage("Name/Version of Jar Files", "view.jsp", JarsAction.class); 027 028 private List<FileInfo> filterJarFiles(List<FileInfo> aFiles) { 029 List<FileInfo> result = new ArrayList<FileInfo>(); 030 for(FileInfo fileInfo: aFiles){ 031 if( fileInfo.isJarFile() ) { 032 result.add(fileInfo); 033 } 034 } 035 return result; 036 } 037 }