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5 package org.apache.maven.usability.plugin;
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11 import java.util.Date;
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18 public class ExpressionDocumentation implements java.io.Serializable {
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28 private java.util.List expressions;
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40 public void addExpression( Expression expression )
41 {
42 if ( !(expression instanceof Expression) )
43 {
44 throw new ClassCastException( "ExpressionDocumentation.addExpressions(expression) parameter must be instanceof " + Expression.class.getName() );
45 }
46 getExpressions().add( expression );
47 }
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54 public java.util.List getExpressions()
55 {
56 if ( this.expressions == null )
57 {
58 this.expressions = new java.util.ArrayList();
59 }
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61 return this.expressions;
62 }
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69 public void removeExpression( Expression expression )
70 {
71 if ( !(expression instanceof Expression) )
72 {
73 throw new ClassCastException( "ExpressionDocumentation.removeExpressions(expression) parameter must be instanceof " + Expression.class.getName() );
74 }
75 getExpressions().remove( expression );
76 }
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85 public void setExpressions( java.util.List expressions )
86 {
87 this.expressions = expressions;
88 }
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90 private java.util.Map expressionsBySyntax;
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92 public java.util.Map getExpressionsBySyntax()
93 {
94 if ( expressionsBySyntax == null )
95 {
96 expressionsBySyntax = new java.util.HashMap();
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98 java.util.List expressions = getExpressions();
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100 if ( expressions != null && !expressions.isEmpty() )
101 {
102 for ( java.util.Iterator it = expressions.iterator(); it.hasNext(); )
103 {
104 Expression expr = (Expression) it.next();
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106 expressionsBySyntax.put( expr.getSyntax(), expr );
107 }
108 }
109 }
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111 return expressionsBySyntax;
112 }
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114 public void flushExpressionsBySyntax()
115 {
116 expressionsBySyntax = null;
117 }
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119 private String modelEncoding = "UTF-8";
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126 public void setModelEncoding( String modelEncoding )
127 {
128 this.modelEncoding = modelEncoding;
129 }
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134 public String getModelEncoding()
135 {
136 return modelEncoding;
137 }
138 }