FilesExpand file tree

 master

/

Query.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

134 lines (119 loc) · 3.9 KB

 master

/

Query.java

Copy path

Top

File metadata and controls

• Code
• Blame

134 lines (119 loc) · 3.9 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

package org.gitlab.api.http;

import org.gitlab.api.models.GitlabAccessLevel;

import java.io.UnsupportedEncodingException;

import java.net.URLEncoder;

import java.util.ArrayList;

import java.util.List;

/**

* Models the Query

* aspect of a URL

*/

public class Query {

private class Tuple<T1, T2> {

T1 _1;

T2 _2;

public Tuple(T1 _1, T2 _2) {

this._1 = _1;

this._2 = _2;

}

}

/**

* The type of params is:

* Tuple<name, Tuple<value, URLEncoder.encode(value, "UTF-8")>>

*/

private final List<Tuple<String, Tuple<String, String>>> params = new ArrayList<Tuple<String, Tuple<String, String>>>();

/**

* Appends a parameter to the query

*

* @param name Parameter name

* @param value Parameter value

* @return this

* @throws java.io.UnsupportedEncodingException If the provided value cannot be URL Encoded

*/

public Query append(final String name, final String value) throws UnsupportedEncodingException {

params.add(new Tuple<String, Tuple<String, String>>(name, new Tuple<String, String>(value, URLEncoder.encode(value, "UTF-8"))));

return this;

}

/**

* Conditionally append a parameter to the query

* if the value of the parameter is not null

*

* @param name Parameter name

* @param value Parameter value

* @return this

* @throws java.io.UnsupportedEncodingException If the provided value cannot be URL Encoded

*/

public Query appendIf(final String name, final String value) throws UnsupportedEncodingException {

if (value != null) {

append(name, value);

}

return this;

}

/**

* Conditionally append a parameter to the query

* if the value of the parameter is not null

*

* @param name Parameter name

* @param value Parameter value

* @return this

* @throws java.io.UnsupportedEncodingException If the provided value cannot be URL Encoded

*/

public Query appendIf(final String name, final Integer value) throws UnsupportedEncodingException {

if (value != null) {

append(name, value.toString());

}

return this;

}

/**

* Conditionally append a parameter to the query

* if the value of the parameter is not null

*

* @param name Parameter name

* @param value Parameter value

* @return this

* @throws java.io.UnsupportedEncodingException If the provided value cannot be URL Encoded

*/

public Query appendIf(final String name, final Boolean value) throws UnsupportedEncodingException {

if (value != null) {

append(name, value.toString());

}

return this;

}

/**

* Conditionally append a parameter to the query

* if the value of the parameter is not null

*

* @param name Parameter name

* @param value Parameter value

* @return this

* @throws java.io.UnsupportedEncodingException If the provided value cannot be URL Encoded

*/

public Query appendIf(final String name, final GitlabAccessLevel value) throws UnsupportedEncodingException {

if (value != null) {

append(name, Integer.toString(value.accessValue));

}

return this;

}

public boolean mergeWith(Query query) {

return params.addAll(query.params);

}

/**

* Returns a Query suitable for appending

* to a URI

*/

@Override

public String toString() {

final StringBuilder builder = new StringBuilder();

for (final Tuple<String, Tuple<String, String>> param : params) {

if (builder.length() == 0) {

builder.append('?');

} else {

builder.append('&');

}

builder.append(param._1);

builder.append('=');

builder.append(param._2._2);

}

return builder.toString();

}

}