Class StringConstant
- java.lang.Object
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- org.apache.sling.scripting.sightly.compiler.expression.nodes.StringConstant
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- All Implemented Interfaces:
ExpressionNode
,Atom
public final class StringConstant extends Object implements Atom
Defines a simple string constant (e.g.'hello world'
).
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Field Summary
Fields Modifier and Type Field Description static StringConstant
EMPTY
The empty string constant.
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Constructor Summary
Constructors Constructor Description StringConstant(String text)
Create a string constant node.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <T> T
accept(NodeVisitor<T> visitor)
Accept a visitor to process this node.boolean
equals(Object obj)
String
getText()
Gets the string contentint
hashCode()
String
toString()
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Field Detail
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EMPTY
public static final StringConstant EMPTY
The empty string constant.
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Constructor Detail
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StringConstant
public StringConstant(String text)
Create a string constant node.- Parameters:
text
- the string content (without its original quotes)
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Method Detail
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accept
public <T> T accept(NodeVisitor<T> visitor)
Description copied from interface:ExpressionNode
Accept a visitor to process this node.- Specified by:
accept
in interfaceExpressionNode
- Type Parameters:
T
- the type of the visitor- Parameters:
visitor
- The visitor- Returns:
- the node after it has been evaluated by the visitor
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getText
public String getText()
Gets the string content
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