org.codehaus.groovy.antlr

## Class GroovySourceAST

- java.lang.Object
- - antlr.BaseAST
  - - antlr.CommonAST
    - - org.codehaus.groovy.antlr.GroovySourceAST

All Implemented Interfaces:
  antlr.collections.AST, java.io.Serializable, java.lang.Comparable, SourceInfo

    public class GroovySourceAST
    extends antlr.CommonAST
    implements java.lang.Comparable, SourceInfo

We have an AST subclass so we can track source information. Very odd that ANTLR doesn't do this by default.

See Also:
  Serialized Form

### Field Summary

### Fields inherited from class antlr.BaseAST

`down, right`

### Constructor Summary

Constructors
Constructor and Description
`GroovySourceAST()`
`GroovySourceAST(antlr.Token t)`

### Method Summary

Methods
`GroovySourceAST` `childAt(int position)`
`GroovySourceAST` `childOfType(int type)`
`java.util.List<GroovySourceAST>` `childrenOfType(int type)`
`int` `compareTo(java.lang.Object object)`
`int` `getColumn()` get starting column
`int` `getColumnLast()` get ending column
`int` `getLine()` get start line
`int` `getLineLast()` get ending line
`java.lang.String` `getSnippet()`
`void` `initialize(antlr.collections.AST ast)`
`void` `initialize(antlr.Token t)`
`void` `setColumn(int column)` set start column
`void` `setColumnLast(int colLast)` set ending column
`void` `setLast(antlr.Token last)`
`void` `setLine(int line)` set start line
`void` `setLineLast(int lineLast)` set ending line
`void` `setSnippet(java.lang.String snippet)`

### Methods inherited from class antlr.CommonAST

`getText, getType, initialize, setText, setType`

### Methods inherited from class antlr.BaseAST

`addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getTokenNames, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toString, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen`

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

### Constructor Detail

#### GroovySourceAST

    public GroovySourceAST()

#### GroovySourceAST

    public GroovySourceAST(antlr.Token t)

### Method Detail

#### initialize

    public void initialize(antlr.collections.AST ast)

Specified by:
  `initialize` in interface `antlr.collections.AST`
Overrides:
  `initialize` in class `antlr.CommonAST`

#### initialize

    public void initialize(antlr.Token t)

Specified by:
  `initialize` in interface `antlr.collections.AST`
Overrides:
  `initialize` in class `antlr.CommonAST`

#### setLast

    public void setLast(antlr.Token last)

#### getLineLast

    public int getLineLast()

Description copied from interface: `SourceInfo`
get ending line

Specified by:
  `getLineLast` in interface `SourceInfo`
Returns:
  the ending line

#### setLineLast

    public void setLineLast(int lineLast)

Description copied from interface: `SourceInfo`
set ending line

Specified by:
  `setLineLast` in interface `SourceInfo`
Parameters:
  `lineLast` - the line

#### getColumnLast

    public int getColumnLast()

Description copied from interface: `SourceInfo`
get ending column

Specified by:
  `getColumnLast` in interface `SourceInfo`
Returns:
  the ending column

#### setColumnLast

    public void setColumnLast(int colLast)

Description copied from interface: `SourceInfo`
set ending column

Specified by:
  `setColumnLast` in interface `SourceInfo`
Parameters:
  `colLast` - the column

#### setLine

    public void setLine(int line)

Description copied from interface: `SourceInfo`
set start line

Specified by:
  `setLine` in interface `SourceInfo`
Parameters:
  `line` - the line

#### getLine

    public int getLine()

Description copied from interface: `SourceInfo`
get start line

Specified by:
  `getLine` in interface `antlr.collections.AST`
Specified by:
  `getLine` in interface `SourceInfo`
Overrides:
  `getLine` in class `antlr.BaseAST`
Returns:
  the starting line

#### setColumn

    public void setColumn(int column)

Description copied from interface: `SourceInfo`
set start column

Specified by:
  `setColumn` in interface `SourceInfo`
Parameters:
  `column` - the column

#### getColumn

    public int getColumn()

Description copied from interface: `SourceInfo`
get starting column

Specified by:
  `getColumn` in interface `antlr.collections.AST`
Specified by:
  `getColumn` in interface `SourceInfo`
Overrides:
  `getColumn` in class `antlr.BaseAST`
Returns:
  the starting column

#### setSnippet

    public void setSnippet(java.lang.String snippet)

#### getSnippet

    public java.lang.String getSnippet()

#### compareTo

    public int compareTo(java.lang.Object object)

Specified by:
  `compareTo` in interface `java.lang.Comparable`

#### childAt

    public GroovySourceAST childAt(int position)

#### childOfType

    public GroovySourceAST childOfType(int type)

#### childrenOfType

    public java.util.List<GroovySourceAST> childrenOfType(int type)