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comparison src/cachingfilter/ResponseAction.java @ 0:7ecd1a4ef557

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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-1:000000000000 0:7ecd1a4ef557
1 package cachingfilter;
2
3 import java.io.Serializable;
4 import javax.servlet.http.HttpServletResponse;
5
6
7 abstract class ResponseAction implements Serializable {
8 final String name;
9
10 ResponseAction(String name) {
11 this.name = name;
12 }
13
14 abstract void apply(HttpServletResponse response);
15
16 public abstract String toString();
17
18 static abstract class StringHeader extends ResponseAction {
19 final String value;
20
21 StringHeader(String name,String value) {
22 super(name);
23 this.value = value;
24 }
25 }
26
27 static abstract class DateHeader extends ResponseAction {
28 final long value;
29
30 DateHeader(String name,long value) {
31 super(name);
32 this.value = value;
33 }
34 }
35
36 static abstract class IntHeader extends ResponseAction {
37 final int value;
38
39 IntHeader(String name,int value) {
40 super(name);
41 this.value = value;
42 }
43 }
44
45 static class SetHeader extends StringHeader {
46
47 SetHeader(String name,String value) {
48 super(name,value);
49 }
50
51 void apply(HttpServletResponse response) {
52 response.setHeader(name,value);
53 }
54
55 public String toString() {
56 return "ResponseAction setHeader(\""+name+"\",\""+value+"\")";
57 }
58 }
59
60 static class AddHeader extends StringHeader {
61
62 AddHeader(String name,String value) {
63 super(name,value);
64 }
65
66 void apply(HttpServletResponse response) {
67 response.addHeader(name,value);
68 }
69
70 public String toString() {
71 return "ResponseAction addHeader(\""+name+"\",\""+value+"\")";
72 }
73 }
74
75 static class SetDateHeader extends DateHeader {
76
77 SetDateHeader(String name,long value) {
78 super(name,value);
79 }
80
81 void apply(HttpServletResponse response) {
82 response.setDateHeader(name,value);
83 }
84
85 public String toString() {
86 return "ResponseAction setDateHeader(\""+name+"\","+value+")";
87 }
88 }
89
90 static class AddDateHeader extends DateHeader {
91
92 AddDateHeader(String name,long value) {
93 super(name,value);
94 }
95
96 void apply(HttpServletResponse response) {
97 response.addDateHeader(name,value);
98 }
99
100 public String toString() {
101 return "ResponseAction addDateHeader(\""+name+"\","+value+")";
102 }
103 }
104
105 static class SetIntHeader extends IntHeader {
106
107 SetIntHeader(String name,int value) {
108 super(name,value);
109 }
110
111 void apply(HttpServletResponse response) {
112 response.setIntHeader(name,value);
113 }
114
115 public String toString() {
116 return "ResponseAction setIntHeader(\""+name+"\","+value+")";
117 }
118 }
119
120 static class AddIntHeader extends IntHeader {
121
122 AddIntHeader(String name,int value) {
123 super(name,value);
124 }
125
126 void apply(HttpServletResponse response) {
127 response.addIntHeader(name,value);
128 }
129
130 public String toString() {
131 return "ResponseAction addIntHeader(\""+name+"\","+value+")";
132 }
133 }
134
135 }