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java.lang.Object | +--freemarker.template.expression.HashLiteral
Represents a literal Hash model in a FM-Classic template. The hash model is not evaluated until run time, since the model may contain variables or other more complex expressions that can't be determined at compile time.
Constructor Summary | |
HashLiteral(java.util.List values)
Constructor that takes a list of Expression elements to be
evaluated as a hash model at run time. |
Method Summary | |
boolean |
equals(java.lang.Object o)
Determines whether this object is equal to the given object. |
TemplateModel |
getAsTemplateModel(TemplateModelRoot modelRoot)
The TemplateModel value of this
Expression . |
int |
getType()
Determine the type of result that can be calculated by this expression. |
int |
hashCode()
Returns the hash code for this operator. |
boolean |
isComplete()
Has the HashLiteral been populated? |
java.lang.String |
toString()
Returns a string representation of the object. |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public HashLiteral(java.util.List values)
Expression
elements to be
evaluated as a hash model at run time.values
- the values to be added to the HashLiteral
NullPointerException
- the value list is nulljava.lang.IllegalArgumentException
- there are an odd number of arguments in the value listMethod Detail |
public TemplateModel getAsTemplateModel(TemplateModelRoot modelRoot) throws TemplateException
TemplateModel
value of this
Expression
.getAsTemplateModel
in interface Expression
modelRoot
- the template model that will be evaluated by the expressionFastHash
containing the values in the hash modelTemplateException
- the expression could not be evaluated for some reasonpublic boolean isComplete()
HashLiteral
been populated?isComplete
in interface Expression
true
if the HashLiteral
is populated,
otherwise false
public int getType()
ExpressionUtils
class.getType
in interface Expression
public java.lang.String toString()
toString
in class java.lang.Object
String
representation of this expressionpublic boolean equals(java.lang.Object o)
equals
in class java.lang.Object
o
- the object to be compared withtrue
if the objects are equal, otherwise
false
public int hashCode()
hashCode
in class java.lang.Object
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