java.lang.Object
- net.sourceforge.pmd.lang.ast.AbstractNode
- - net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode<JavaNode>
  - - net.sourceforge.pmd.lang.java.ast.AbstractJavaNode
    - - net.sourceforge.pmd.lang.java.ast.AbstractJavaTypeNode
      - net.sourceforge.pmd.lang.java.ast.ASTLiteral

All Implemented Interfaces:

Node, JavaNode, TypeNode, ScopedNode
```
public class ASTLiteral
extends AbstractJavaTypeNode
```

Field Summary
- Fields inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaNode
  parser
- Fields inherited from class net.sourceforge.pmd.lang.ast.AbstractNode
  beginColumn, beginLine, childIndex, children, endColumn, endLine, firstToken, id, lastToken, parent

Constructor Summary

Constructors
Constructor Description

ASTLiteral(int id)
Deprecated.

ASTLiteral(JavaParser p, int id)
Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`String`	`getEscapedStringLiteral()`	Tries to reconstruct the original string literal.
`String`	`getTextBlockContent()`	Returns the content of the text block after normalizing line endings to LF, removing incidental white space surrounding the text block and interpreting escape sequences.
`double`	`getValueAsDouble()`
`float`	`getValueAsFloat()`
`int`	`getValueAsInt()`
`long`	`getValueAsLong()`
`boolean`	`isCharLiteral()`
`boolean`	`isDoubleLiteral()`	Checks whether this literal describes a double.
`boolean`	`isFloatLiteral()`
`boolean`	`isIntLiteral()`
`boolean`	`isLongLiteral()`	Checks whether this literal is a long integer.
`boolean`	`isSingleCharacterStringLiteral()`	Returns true if this is a String literal with only one character.
`boolean`	`isStringLiteral()`
`boolean`	`isTextBlock()`
`Object`	`jjtAccept(JavaParserVisitor visitor, Object data)`	Calls back the visitor's visit method corresponding to the runtime type of this Node.
`void`	`setCharLiteral()`	Deprecated.
`void`	`setFloatLiteral()`	Deprecated.
`void`	`setIntLiteral()`	Deprecated.
`void`	`setStringLiteral()`	Deprecated.

Methods inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaTypeNode
getType, getTypeDefinition, setType, setTypeDefinition

Methods inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaNode
childrenAccept, comment, comment, getRoot, getScope, getXPathNodeName, jjtClose, jjtOpen, setScope

Methods inherited from class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode
children, getChild, getParent

Methods inherited from class net.sourceforge.pmd.lang.ast.AbstractNode
appendElement, findChildNodesWithXPath, findChildrenOfType, findDescendantsOfType, findDescendantsOfType, findDescendantsOfType, getAsDocument, getBeginColumn, getBeginLine, getDataFlowNode, getEndColumn, getEndLine, getFirstChildOfType, getFirstDescendantOfType, getFirstParentOfAnyType, getFirstParentOfType, getImage, getIndexInParent, getNthParent, getNumChildren, getParentsOfType, getUserData, getUserMap, getXPathAttributesIterator, hasDecendantOfAnyType, hasDescendantMatchingXPath, hasDescendantOfAnyType, hasDescendantOfType, hasImageEqualTo, isFindBoundary, isSingleLine, jjtAddChild, jjtGetChild, jjtGetChildIndex, jjtGetFirstToken, jjtGetId, jjtGetLastToken, jjtGetNumChildren, jjtGetParent, jjtSetChildIndex, jjtSetFirstToken, jjtSetLastToken, jjtSetParent, remove, removeChildAtIndex, setDataFlowNode, setImage, setUserData, testingOnlySetBeginColumn, testingOnlySetBeginLine, testingOnlySetEndColumn, testingOnlySetEndLine, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sourceforge.pmd.lang.java.ast.JavaNode
children, childrenAccept, getChild, getParent, getRoot, setScope

Methods inherited from interface net.sourceforge.pmd.lang.symboltable.ScopedNode
getScope

- Constructor Detail
  - ASTLiteral
```
@InternalApi
@Deprecated
public ASTLiteral(int id)
```
    Deprecated.
  - ASTLiteral
```
@InternalApi
@Deprecated
public ASTLiteral(JavaParser p,
                  int id)
```
    Deprecated.
- Method Detail
  - jjtAccept
```
public Object jjtAccept(JavaParserVisitor visitor,
                        Object data)
```
    Description copied from interface: JavaNode
    
    Calls back the visitor's visit method corresponding to the runtime type of this Node.
    
    Specified by:
    
    jjtAccept in interface JavaNode
    
    Overrides:
    
    jjtAccept in class AbstractJavaNode
    
    Parameters:
    
    visitor - Visitor to dispatch
    
    data - Visit data
  - setIntLiteral
```
@InternalApi
@Deprecated
public void setIntLiteral()
```
    Deprecated.
  - isIntLiteral
```
public boolean isIntLiteral()
```
  - isLongLiteral
```
public boolean isLongLiteral()
```
    Checks whether this literal is a long integer.
    
    Returns:
    
    true if this literal is a long
  - setFloatLiteral
```
@InternalApi
@Deprecated
public void setFloatLiteral()
```
    Deprecated.
  - isFloatLiteral
```
public boolean isFloatLiteral()
```
  - isDoubleLiteral
```
public boolean isDoubleLiteral()
```
    Checks whether this literal describes a double.
    
    Returns:
    
    true if this literal is a double.
  - getValueAsInt
```
public int getValueAsInt()
```
  - getValueAsLong
```
public long getValueAsLong()
```
  - getValueAsFloat
```
public float getValueAsFloat()
```
  - getValueAsDouble
```
public double getValueAsDouble()
```
  - setCharLiteral
```
@InternalApi
@Deprecated
public void setCharLiteral()
```
    Deprecated.
  - isCharLiteral
```
public boolean isCharLiteral()
```
  - setStringLiteral
```
@InternalApi
@Deprecated
public void setStringLiteral()
```
    Deprecated.
  - isStringLiteral
```
public boolean isStringLiteral()
```
  - getEscapedStringLiteral
```
public String getEscapedStringLiteral()
```
    Tries to reconstruct the original string literal. If the original length is greater than the parsed String literal, then probably some unicode escape sequences have been used.
    
    Returns:
  - isSingleCharacterStringLiteral
```
public boolean isSingleCharacterStringLiteral()
```
    Returns true if this is a String literal with only one character. Handles octal and escape characters.
    
    Returns:
    
    true is this is a String literal with only one character
  - isTextBlock
```
public boolean isTextBlock()
```
  - getTextBlockContent
```
@Experimental
public String getTextBlockContent()
```
    Returns the content of the text block after normalizing line endings to LF, removing incidental white space surrounding the text block and interpreting escape sequences.
    Note: This is a Java 14 Preview Feature.

Class ASTLiteral

Field Summary

Fields inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaNode

Fields inherited from class net.sourceforge.pmd.lang.ast.AbstractNode

Constructor Summary

Method Summary

Methods inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaTypeNode

Methods inherited from class net.sourceforge.pmd.lang.java.ast.AbstractJavaNode

Methods inherited from class net.sourceforge.pmd.lang.ast.impl.javacc.AbstractJjtreeNode

Methods inherited from class net.sourceforge.pmd.lang.ast.AbstractNode

Methods inherited from class java.lang.Object

Methods inherited from interface net.sourceforge.pmd.lang.java.ast.JavaNode

Methods inherited from interface net.sourceforge.pmd.lang.ast.Node

Methods inherited from interface net.sourceforge.pmd.lang.symboltable.ScopedNode

Constructor Detail

ASTLiteral

ASTLiteral

Method Detail

jjtAccept

setIntLiteral

isIntLiteral

isLongLiteral

setFloatLiteral

isFloatLiteral

isDoubleLiteral

getValueAsInt

getValueAsLong

getValueAsFloat

getValueAsDouble

setCharLiteral

isCharLiteral

setStringLiteral

isStringLiteral

getEscapedStringLiteral

isSingleCharacterStringLiteral

isTextBlock

getTextBlockContent

Constructor	Description
`ASTLiteral(int id)`	Deprecated.
`ASTLiteral(JavaParser p, int id)`	Deprecated.