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package org.kuali.student.common.ui.client.widgets.rules; |
| 17 | |
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| 18 | 0 | public class Token implements Cloneable { |
| 19 | |
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| 20 | 0 | public static int And = 1; |
| 21 | 0 | public static int Or = 2; |
| 22 | 0 | public static int StartParenthesis = 3; |
| 23 | 0 | public static int EndParenthesis = 4; |
| 24 | 0 | public static int Condition = 5; |
| 25 | |
public String value; |
| 26 | |
public int type; |
| 27 | |
|
| 28 | 0 | private boolean isCheckBoxOn = false; |
| 29 | 0 | private boolean isTokenOperator = false; |
| 30 | 0 | private String tokenID = ""; |
| 31 | |
|
| 32 | |
public boolean isCheckBoxOn() { |
| 33 | 0 | return isCheckBoxOn; |
| 34 | |
} |
| 35 | |
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| 36 | |
public void setCheckBoxOn(boolean checkBoxOn) { |
| 37 | 0 | isCheckBoxOn = checkBoxOn; |
| 38 | 0 | } |
| 39 | |
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| 40 | |
public String getTokenID() { |
| 41 | 0 | return tokenID; |
| 42 | |
} |
| 43 | |
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| 44 | |
public void setTokenID(String tokenID) { |
| 45 | 0 | this.tokenID = tokenID; |
| 46 | 0 | } |
| 47 | |
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| 48 | |
public int getType() { |
| 49 | 0 | return type; |
| 50 | |
} |
| 51 | |
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| 52 | |
public void setType(int type) { |
| 53 | 0 | this.type = type; |
| 54 | 0 | } |
| 55 | |
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| 56 | |
public boolean isTokenOperator() { |
| 57 | 0 | return isTokenOperator; |
| 58 | |
} |
| 59 | |
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| 60 | |
public void setTokenOperator(boolean tokenOperator) { |
| 61 | 0 | isTokenOperator = tokenOperator; |
| 62 | 0 | } |
| 63 | |
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| 64 | |
public static Token createAndToken(){ |
| 65 | 0 | Token t = new Token(); |
| 66 | 0 | t.type = And; |
| 67 | 0 | t.value = "and"; |
| 68 | 0 | return t; |
| 69 | |
} |
| 70 | |
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| 71 | |
public static Token createOrToken(){ |
| 72 | 0 | Token t = new Token(); |
| 73 | 0 | t.type = Or; |
| 74 | 0 | t.value = "or"; |
| 75 | 0 | return t; |
| 76 | |
} |
| 77 | |
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| 78 | |
public Token toggleAndOr(){ |
| 79 | 0 | Token t = new Token (); |
| 80 | 0 | if(type == And){ |
| 81 | 0 | t.type = Or; |
| 82 | 0 | t.value = "Or"; |
| 83 | |
|
| 84 | 0 | }else if(type == Or){ |
| 85 | 0 | t.type = And; |
| 86 | 0 | t.value = "And"; |
| 87 | |
} |
| 88 | 0 | return t; |
| 89 | |
} |
| 90 | |
|
| 91 | |
public boolean equals(Object obj){ |
| 92 | 0 | if(obj instanceof Token == false){ |
| 93 | 0 | return false; |
| 94 | |
} |
| 95 | 0 | Token t = (Token)obj; |
| 96 | 0 | if(t.value == null){ |
| 97 | 0 | return false; |
| 98 | |
} |
| 99 | 0 | if(t.value.equals(value) && t.type == type){ |
| 100 | 0 | return true; |
| 101 | |
} |
| 102 | 0 | return false; |
| 103 | |
} |
| 104 | |
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| 105 | |
public int hashCode(){ |
| 106 | 0 | int hash =1; |
| 107 | 0 | hash = hash * 31 + new Integer(type).hashCode(); |
| 108 | 0 | hash = hash * 31 + (value == null ? 0 : value.hashCode()); |
| 109 | 0 | return hash; |
| 110 | |
} |
| 111 | |
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| 112 | |
public Token clone(){ |
| 113 | 0 | Token t = new Token(); |
| 114 | 0 | t.type = type; |
| 115 | 0 | t.value = value; |
| 116 | 0 | return t; |
| 117 | |
} |
| 118 | |
|
| 119 | |
public String toString() { |
| 120 | 0 | if (type == And) { |
| 121 | 0 | return "and"; |
| 122 | 0 | } else if (type == Or) { |
| 123 | 0 | return "or"; |
| 124 | 0 | } else if (type == StartParenthesis) { |
| 125 | 0 | return "("; |
| 126 | 0 | } else if (type == EndParenthesis) { |
| 127 | 0 | return ")"; |
| 128 | 0 | } else if (type == Condition) { |
| 129 | 0 | return value; |
| 130 | |
} |
| 131 | 0 | return ""; |
| 132 | |
} |
| 133 | |
} |