Apache Groovy 3.0.20 · org.codehaus.groovy.ast.ASTNode

Base class for any AST node. This class supports basic information used in all nodes of the AST:

line and column number information. Usually a node represents a certain area in a text file determined by a starting position and an ending position. For nodes that do not represent this, this information will be -1. A node can also be configured in its line/col information using another node through setSourcePosition(otherNode).
every node can store meta data. A phase operation or transform can use this to transport arbitrary information to another phase operation or transform. The only requirement is that the other phase operation or transform runs after the part storing the information. If the information transport is done it is strongly recommended to remove that meta data.
a text representation of this node trough getText(). This was in the past used for assertion messages. Since the usage of power asserts this method will not be called for this purpose anymore and might be removed in future versions of Groovy

Field Summary

Modifier and Type	Field and Description
private int	columnNumber
private int	lastColumnNumber
private int	lastLineNumber
private int	lineNumber
private Map<?, ?>	metaDataMap

Constructor Summary

Access	Constructor and Description
public	ASTNode()

Method Summary

Modifier and Type	Method and Description
public void	copyNodeMetaData(final ASTNode - the other node other) Copies all node meta data from the other node to this one
public int	getColumnNumber()
public int	getLastColumnNumber()
public int	getLastLineNumber()
public int	getLineNumber()
public Map<?, ?>	getMetaDataMap() Implements org.codehaus.groovy.ast.NodeMetaDataHandler.getMetaDataMap.
public String	getText()
public void	setColumnNumber(final int columnNumber)
public void	setLastColumnNumber(final int lastColumnNumber)
public void	setLastLineNumber(final int lastLineNumber)
public void	setLineNumber(final int lineNumber)
public void	setMetaDataMap(final Map<?, ?> metaDataMap) Implements org.codehaus.groovy.ast.NodeMetaDataHandler.setMetaDataMap.
public void	setSourcePosition(final ASTNode - the node used to configure the position information node) Sets the source position using another ASTNode.
public void	visit(final GroovyCodeVisitor visitor)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

columnNumber	back to summary
private int columnNumber

lastColumnNumber	back to summary
private int lastColumnNumber

lastLineNumber	back to summary
private int lastLineNumber

lineNumber	back to summary
private int lineNumber

metaDataMap	back to summary
private Map<?, ?> metaDataMap

Constructor Detail

ASTNode	back to summary
public ASTNode()

Method Detail

copyNodeMetaData

back to summary

public void copyNodeMetaData(final ASTNode other)

Copies all node meta data from the other node to this one

Parameters

other:ASTNode: - the other node

getColumnNumber	back to summary
public int getColumnNumber()

getLastColumnNumber	back to summary
public int getLastColumnNumber()

getLastLineNumber	back to summary
public int getLastLineNumber()

getLineNumber	back to summary
public int getLineNumber()

getMetaDataMap

back to summary

public Map<?, ?> getMetaDataMap()

Implements org.codehaus.groovy.ast.NodeMetaDataHandler.getMetaDataMap.

Annotations

@Override

getText	back to summary
public String getText()

setColumnNumber	back to summary
public void setColumnNumber(final int columnNumber)

setLastColumnNumber	back to summary
public void setLastColumnNumber(final int lastColumnNumber)

setLastLineNumber	back to summary
public void setLastLineNumber(final int lastLineNumber)

setLineNumber	back to summary
public void setLineNumber(final int lineNumber)

setMetaDataMap

back to summary

public void setMetaDataMap(final Map<?, ?> metaDataMap)

Implements org.codehaus.groovy.ast.NodeMetaDataHandler.setMetaDataMap.

Annotations

@Override

setSourcePosition	back to summary
public void setSourcePosition(final ASTNode node) Sets the source position using another ASTNode. The sourcePosition consists of a line/column pair for the start and a line/column pair for the end of the expression or statement Parameters node:ASTNode - the node used to configure the position information

setSourcePosition

back to summary

public void setSourcePosition(final ASTNode node)

Sets the source position using another ASTNode. The sourcePosition consists of a line/column pair for the start and a line/column pair for the end of the expression or statement

Parameters

node:ASTNode: - the node used to configure the position information

visit	back to summary
public void visit(final GroovyCodeVisitor visitor)

public Class ASTNode

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail