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1 package org.enhydra.server;
2
3 import java.util.ArrayList  ;
4 import java.util.HashMap ;
5
6 import org.enhydra.server.util.WebAppXML;
7
8
16
17 public class FiltersEdit {
18 private EnhydraServer es = null;
19 private String appName = null;
20 private WebAppXML webXML = null;
21 private HashMap filters = null;
22
23 public FiltersEdit(String appName) {
24 es = EnhydraServer.getInstance();
25 this.appName = appName;
26 AppInfo appInfo = es.getAppInfo(appName);
27 webXML = appInfo.getWebAppXML();
28 reloadFilters();
29 }
30 public void reloadFilters(){
31
32 webXML.reloadDocument();
34 refreshFilters();
35
36 }
37
38 private void refreshFilters(){
39 String [] filterNames = webXML.getFilterNames();
40 filters = new HashMap ();
41 if(filterNames != null){
42 for(int i=0 ;i<filterNames.length ; i++){
43 FilterData filterData = createFilterData(filterNames[i]);
44 filters.put(filterNames[i], filterData);
45 }
46 }
47 }
48
49 public WebAppXML getWebAppXML(){
50 return webXML;
51 }
52
53
54
55 public String [] getFilterNames(){
56 return webXML.getFilterNames();
57 }
58
59 public FilterData getFilterData(String filterName){
60 return (FilterData) filters.get(filterName);
61 }
62
63 public void addFilter(FilterData filterData){
64 HashMap params = new HashMap ();
65 if(webXML.getFilterParameters(filterData.getName()).containsKey("filter-class")){
66 webXML.removeFilter(filterData.getName());
69 }
70
71
72 String name, className, description, displayName, smallIcon, largeIcon,urlPattern, servletName;
74 ArrayList initParamsArray = filterData.getInitParams();
75
76 name = filterData.getName().trim();
77 className = filterData.getFilterClass().trim();
78
79 description = filterData.getDescription();
80 if(description!=null && description.trim().equalsIgnoreCase("")){
82 description = null;
83 }
84
85 displayName = filterData.getDisplayName();
86 if(displayName!=null && displayName.trim().equalsIgnoreCase("")){
87 displayName = null;
88 }
89
90 smallIcon = filterData.getSmallIcon();
91 if(smallIcon!=null && smallIcon.trim().equalsIgnoreCase("")){
92 smallIcon = null;
93 }
94
95 largeIcon = filterData.getLargeIcon();
96 if(largeIcon!=null && largeIcon.trim().equalsIgnoreCase("")){
97 largeIcon = null;
98 }
99
100 urlPattern = filterData.getMappingURLPattern();
101 if(urlPattern!=null && urlPattern.trim().equalsIgnoreCase("")){
102 urlPattern = null;
103 }
104
105 servletName = filterData.getMappingServletName();
106
107 if(urlPattern!=null){
109 servletName = null;
110 }else if(servletName!=null && servletName.trim().equalsIgnoreCase("")){
111 servletName = null;
112 }
113
114 String [] paramNames = null;
115 String [] paramValues = null;
116 String [] paramDescriptions = null;
117
118 if(initParamsArray!=null){
120 paramNames = new String [initParamsArray.size()];
121 paramValues = new String [initParamsArray.size()];
122 paramDescriptions = new String [initParamsArray.size()];
123
124 for(int i=0; i<initParamsArray.size(); i++){
125 paramNames[i] = (String ) ((ArrayList )initParamsArray.get(i)).get(0);
126 paramValues[i] = (String ) ((ArrayList )initParamsArray.get(i)).get(1);
127 paramDescriptions[i] = (String ) ((ArrayList )initParamsArray.get(i)).get(2);
128 }
129 }
130
131 webXML.addFilter(name, className, smallIcon, largeIcon, displayName, description,paramNames, paramValues, paramDescriptions, urlPattern, servletName);
132 refreshFilters();
133 }
134
135 public FilterData createFilterData(String filterName){
136
137 FilterData filterData = new FilterData(filterName);
138 HashMap params = webXML.getFilterParameters(filterName);
139 if(params !=null){
140 if(params.containsKey("description")){
141 filterData.setDescription((String )params.get("description"));
142 }
143 if(params.containsKey("display-name")){
144 filterData.setDisplayName((String )params.get("display-name"));
145 }
146 if(params.containsKey("filter-class")){
147 filterData.setFilterClass((String )params.get("filter-class"));
148 }
149 if(params.containsKey("large-icon")){
150 filterData.setLargeIcon((String )params.get("large-icon"));
151 }
152 if(params.containsKey("small-icon")){
153 filterData.setSmallIcon((String )params.get("small-icon"));
154 }
155 if(params.containsKey("url-pattern")){
156 filterData.setMappingURLPattern((String )params.get("url-pattern"));
157 }
158
159 if(params.containsKey("servlet-name")){
160 filterData.setMappingServletName((String )params.get("servlet-name"));
161 }
162 if(params.containsKey("init-param")){
164 filterData.setInitParams((ArrayList )params.get("init-param"));
165 }
166 }
167
168 return filterData;
169 }
170 public void removeFilter(String filterName){
171 webXML.removeFilter(filterName);
172 refreshFilters();
173 }
174 public void save(){
175 webXML.saveDocument();
176 }
177 } |
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