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1
4 package com.openedit.generators;
5
6 import java.util.Arrays  ;
7 import java.util.Iterator ;
8 import java.util.List ;
9
10 import com.openedit.Generator;
11 import com.openedit.OpenEditException;
12 import com.openedit.WebPageRequest;
13 import com.openedit.page.Page;
14
15
19 public class GeneratorWithMimeTypeFilter extends BaseGenerator
20 {
21
22 protected Generator fieldGenerator;
23 protected List fieldMimeTypes;
24 public GeneratorWithMimeTypeFilter(Generator inGen, String inTypes)
25 {
26 setGenerator(inGen);
27 List types = Arrays.asList(inTypes.split(","));
28 setMimeTypes(types);
29 }
30
31 public void generate(WebPageRequest inContext, Page inPage, Output inOut) throws OpenEditException
32 {
33 getGenerator().generate(inContext,inPage, inOut);
34 }
35
36 public Generator getGenerator()
37 {
38 return fieldGenerator;
39 }
40 public void setGenerator(Generator inGenerator)
41 {
42 fieldGenerator = inGenerator;
43 }
44 public List getMimeTypes()
45 {
46 return fieldMimeTypes;
47 }
48 public void setMimeTypes(List inMimeTypes)
49 {
50 fieldMimeTypes = inMimeTypes;
51 }
52
53 public boolean canGenerate(WebPageRequest inReq)
54 {
55 if( inReq == null)
56 {
57 return false;
58 }
59 String compareTo = inReq.getPage().getMimeType();
60 for (Iterator iter = getMimeTypes().iterator(); iter.hasNext();)
61 {
62 String mtype = (String ) iter.next();
63 if ( mtype.equalsIgnoreCase(compareTo))
64 {
65 return true;
66 }
67
68 }
69 return false;
70 }
71
72 }
73 |
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