Class JavaParserFieldDeclaration
- java.lang.Object
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- com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserFieldDeclaration
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- All Implemented Interfaces:
AssociableToAST
,HasAccessSpecifier
,ResolvedDeclaration
,ResolvedFieldDeclaration
,ResolvedValueDeclaration
public class JavaParserFieldDeclaration extends Object implements ResolvedFieldDeclaration
- Author:
- Federico Tomassetti
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Constructor Summary
Constructors Constructor Description JavaParserFieldDeclaration(VariableDeclarator variableDeclarator, TypeSolver typeSolver)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description AccessSpecifier
accessSpecifier()
The access specifier of this element.ResolvedTypeDeclaration
declaringType()
The type on which this field has been declaredString
getName()
Should return the name or return null if the name is not available.ResolvedType
getType()
Type of the declaration.VariableDeclarator
getVariableDeclarator()
FieldDeclaration
getWrappedNode()
Returns the JavaParser node associated with this JavaParserFieldDeclaration.boolean
isField()
Does this declaration represents a class field?boolean
isStatic()
Is the field static?boolean
isVolatile()
Is the field volatile?Optional<Node>
toAst()
If the declaration is associated to an AST node return it, otherwise it return empty.String
toString()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface com.github.javaparser.resolution.declarations.AssociableToAST
toAst
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Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedDeclaration
asEnumConstant, asMethod, asParameter, asPattern, asType, hasName, isEnumConstant, isMethod, isParameter, isPattern, isType, isVariable
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Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedFieldDeclaration
asField
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Constructor Detail
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JavaParserFieldDeclaration
public JavaParserFieldDeclaration(VariableDeclarator variableDeclarator, TypeSolver typeSolver)
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Method Detail
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getType
public ResolvedType getType()
Description copied from interface:ResolvedValueDeclaration
Type of the declaration.- Specified by:
getType
in interfaceResolvedValueDeclaration
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getName
public String getName()
Description copied from interface:ResolvedDeclaration
Should return the name or return null if the name is not available.- Specified by:
getName
in interfaceResolvedDeclaration
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isStatic
public boolean isStatic()
Description copied from interface:ResolvedFieldDeclaration
Is the field static?- Specified by:
isStatic
in interfaceResolvedFieldDeclaration
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isVolatile
public boolean isVolatile()
Description copied from interface:ResolvedFieldDeclaration
Is the field volatile?- Specified by:
isVolatile
in interfaceResolvedFieldDeclaration
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isField
public boolean isField()
Description copied from interface:ResolvedDeclaration
Does this declaration represents a class field?- Specified by:
isField
in interfaceResolvedDeclaration
- Specified by:
isField
in interfaceResolvedFieldDeclaration
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getWrappedNode
public FieldDeclaration getWrappedNode()
Returns the JavaParser node associated with this JavaParserFieldDeclaration.- Returns:
- A visitable JavaParser node wrapped by this object.
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getVariableDeclarator
public VariableDeclarator getVariableDeclarator()
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accessSpecifier
public AccessSpecifier accessSpecifier()
Description copied from interface:HasAccessSpecifier
The access specifier of this element.- Specified by:
accessSpecifier
in interfaceHasAccessSpecifier
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declaringType
public ResolvedTypeDeclaration declaringType()
Description copied from interface:ResolvedFieldDeclaration
The type on which this field has been declared- Specified by:
declaringType
in interfaceResolvedFieldDeclaration
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toAst
public Optional<Node> toAst()
Description copied from interface:AssociableToAST
If the declaration is associated to an AST node return it, otherwise it return empty. Declaration based on source code have an AST node associated while others don't. Example of other declarations are declarations coming from reflection or JARs. You may wonder how this method is different from the various getWrappedNode. The difference is that toAst is present in all Resolved* declarations (such as ResolvedAnnotationDeclaration), while getWrappedNode is present only on the subclasses of the Resolved* declarations that derive from JP AST nodes (such as JavaParserClassDeclaration). Therefore one which has a Resolved* declaration need to do a downcast before being able to use getWrappedNode. Now, this means that toAst could potentially replace getWrappedNode (but not the other way around!). However toAst return an Optional, which is less convenient than getting the direct node. Also, toAst sometimes have to return a more generic node. This is the case for subclasses of ResolvedClassDeclaration. In those cases toAst return a Node. Why? Because both anonymous class declarations and standard class declarations are subclasses of that. In one case the underlying AST node is an ObjectCreationExpr, while in the other case it is ClassOrInterfaceDeclaration. In these cases getWrappedNode is particularly nice because it returns the right type of AST node, not just a Node.- Specified by:
toAst
in interfaceAssociableToAST
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