Package com.google.common.css.compiler.ast

Class CssValueNode

java.lang.Object

com.google.common.css.compiler.ast.CssNode

com.google.common.css.compiler.ast.CssValueNode

All Implemented Interfaces:

Locatable

Direct Known Subclasses:

CssBooleanExpressionNode, CssCommentNode, CssCompositeValueNode, CssConstantReferenceNode, CssFunctionNode, CssHexColorNode, CssLiteralNode, CssNumericNode, CssPriorityNode, CssPropertyNode, CssStringNode, CssUnicodeRangeNode

public abstract class CssValueNode
extends CssNode

A CSS node that holds a value of some sort. This is the base class for all the nodes in the abstract syntax tree that have a value.

TODO(oana): Maybe de-emphasize the value aspect, allow value to be null, and rename this as CssTermNode.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CssValueNode(CssValueNode node)	Copy constructor.
protected	CssValueNode(String value)	Constructor of a node that contains a value.
protected	CssValueNode(String value, SourceCodeLocation sourceCodeLocation)	Constructor of a node that contains a value.

Method Summary

Modifier and Type	Method	Description
abstract CssValueNode	deepCopy()
boolean	getIsDefault()
String	getValue()
void	setIsDefault(boolean isDefault)
void	setValue(String value)	Subclasses should perform additional consistency checks.
String	toString()	Use for debugging only.

Methods inherited from class com.google.common.css.compiler.ast.CssNode

ancestors, appendComment, deepCopyNodes, equals, getComments, getParent, getShouldBeFlipped, getSourceCodeLocation, getVisitController, hasComment, hashCode, inFunArgs, setComments, setShouldBeFlipped, setSourceCodeLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

CssValueNode

protected CssValueNode(@Nullable
 String value,
 @Nullable
 SourceCodeLocation sourceCodeLocation)

Constructor of a node that contains a value.

Parameters:

value - value

sourceCodeLocation - sourceCodeLocation

CssValueNode

protected CssValueNode(String value)

Constructor of a node that contains a value.

Parameters:

value - value

CssValueNode

protected CssValueNode(CssValueNode node)

Copy constructor.

Parameters:

node - node

Method Details

deepCopy

public abstract CssValueNode deepCopy()

Specified by:

deepCopy in class CssNode

getValue

public String getValue()

setValue

public void setValue(String value)

Subclasses should perform additional consistency checks. For example, a boolean expression node will not allow setting this as boolean expression trees are immutable.

setIsDefault

public void setIsDefault(boolean isDefault)

getIsDefault

public boolean getIsDefault()

toString

public String toString()

Use for debugging only.

Overrides:

toString in class CssNode

See Also:

• Object.toString()