ASTNode (groovy 2.6.0-alpha-4 API)

org.codehaus.groovy.ast.ASTNode

All Implemented Interfaces and Traits:

NodeMetaDataHandler
```
public class ASTNode
extends Object
```
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
Authors:
James Strachan
Jochen "blackdrag" Theodorou

Properties Summary

Properties
Type	Name and description
`int`	`columnNumber`
`int`	`lastColumnNumber`
`int`	`lastLineNumber`
`int`	`lineNumber`
`ListHashMap`	`metaDataMap`
`T`	`nodeMetaData`
`Object`	`nodeMetaData`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`void`	`copyNodeMetaData(ASTNode other)` Copies all node meta data from the other node to this one
	`void`	`copyNodeMetaData(NodeMetaDataHandler other)`
	`boolean`	`equals(Object o)`
	`int`	`getColumnNumber()`
	`int`	`getLastColumnNumber()`
	`int`	`getLastLineNumber()`
	`int`	`getLineNumber()`
	`ListHashMap`	`getMetaDataMap()`
`<T>`	`T`	`getNodeMetaData(Object key)`
	`Map<?, ?>`	`getNodeMetaData()`
	`String`	`getText()`
	`int`	`hashCode()`
	`Object`	`putNodeMetaData(Object key, Object value)`
	`void`	`removeNodeMetaData(Object key)`
	`void`	`setColumnNumber(int columnNumber)`
	`void`	`setLastColumnNumber(int lastColumnNumber)`
	`void`	`setLastLineNumber(int lastLineNumber)`
	`void`	`setLineNumber(int lineNumber)`
	`void`	`setMetaDataMap(Map<?, ?> metaDataMap)`
	`void`	`setNodeMetaData(Object key, Object value)`
	`void`	`setSourcePosition(ASTNode node)` Sets the source position using another ASTNode.
	`void`	`visit(GroovyCodeVisitor visitor)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class Object`	`wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- Property Detail
  - int columnNumber
  - int lastColumnNumber
  - int lastLineNumber
  - int lineNumber
  - ListHashMap metaDataMap
  - T nodeMetaData
  - Object nodeMetaData
- Method Detail
  - public void copyNodeMetaData(ASTNode other)
    
    Copies all node meta data from the other node to this one
    Parameters:
    other - - the other node
  - @Override public void copyNodeMetaData(NodeMetaDataHandler other)
  - @Override public boolean equals(Object o)
  - public int getColumnNumber()
  - public int getLastColumnNumber()
  - public int getLastLineNumber()
  - public int getLineNumber()
  - @Override public ListHashMap getMetaDataMap()
  - <T> @Override public T getNodeMetaData(Object key)
  - @Override public Map<?, ?> getNodeMetaData()
  - public String getText()
  - @Override public int hashCode()
  - @Override public Object putNodeMetaData(Object key, Object value)
  - @Override public void removeNodeMetaData(Object key)
  - public void setColumnNumber(int columnNumber)
  - public void setLastColumnNumber(int lastColumnNumber)
  - public void setLastLineNumber(int lastLineNumber)
  - public void setLineNumber(int lineNumber)
  - @Override public void setMetaDataMap(Map<?, ?> metaDataMap)
  - @Override public void setNodeMetaData(Object key, Object value)
  - public void setSourcePosition(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 - - the node used to configure the position information
  - public void visit(GroovyCodeVisitor visitor)

Summary:
Property
Method

| Detail:
Property
Method

[Java] Class ASTNode

Properties Summary

Methods Summary

Inherited Methods Summary

Property Detail

int columnNumber

int lastColumnNumber

int lastLineNumber

int lineNumber

ListHashMap metaDataMap

T nodeMetaData

Object nodeMetaData

Method Detail

public void copyNodeMetaData(ASTNode other)

@Override public void copyNodeMetaData(NodeMetaDataHandler other)

@Override public boolean equals(Object o)

public int getColumnNumber()

public int getLastColumnNumber()

public int getLastLineNumber()

public int getLineNumber()

@Override public ListHashMap getMetaDataMap()

<T> @Override public T getNodeMetaData(Object key)

@Override public Map<?, ?> getNodeMetaData()

public String getText()

@Override public int hashCode()

@Override public Object putNodeMetaData(Object key, Object value)

@Override public void removeNodeMetaData(Object key)

public void setColumnNumber(int columnNumber)

public void setLastColumnNumber(int lastColumnNumber)

public void setLastLineNumber(int lastLineNumber)

public void setLineNumber(int lineNumber)

@Override public void setMetaDataMap(Map<?, ?> metaDataMap)

@Override public void setNodeMetaData(Object key, Object value)

public void setSourcePosition(ASTNode node)

public void visit(GroovyCodeVisitor visitor)