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## org.codehaus.groovy.antlr
Class GroovySourceAST

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

All Implemented Interfaces:
  AST, Serializable, Comparable, SourceInfo

    public class GroovySourceAST
    extends CommonAST
    implements Comparable, SourceInfo

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

Author:
  Mike Spille, Jeremy Rayner
See Also:
  Serialized Form

Field Summary
Modifier and Type | Field and Description
--- | ---

Fields inherited from class antlr.BaseAST
`down, right`

Constructor Summary
Constructor and Description
`GroovySourceAST()`
`GroovySourceAST(Token t)`

Method Summary
Modifier and Type | Method and Description
--- | ---
`GroovySourceAST` | `childAt(int position)`
`GroovySourceAST` | `childOfType(int type)`
`List<GroovySourceAST>` | `childrenOfType(int type)`
`int` | `compareTo(Object object)`
`int` | `getColumn()` get starting column
`int` | `getColumnLast()` get ending column
`int` | `getLine()` get start line
`int` | `getLineLast()` get ending line
`String` | `getSnippet()`
`void` | `initialize(AST ast)`
`void` | `initialize(Token t)`
`void` | `setColumn(int column)` set start column
`void` | `setColumnLast(int colLast)` set ending column
`void` | `setLast(Token last)`
`void` | `setLine(int line)` set start line
`void` | `setLineLast(int lineLast)` set ending line
`void` | `setSnippet(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(Token t)

Method Detail

### initialize

    public void initialize(AST ast)

  Specified by:
    `initialize` in interface `AST`
  Overrides:
    `initialize` in class `CommonAST`

### initialize

    public void initialize(Token t)

  Specified by:
    `initialize` in interface `AST`
  Overrides:
    `initialize` in class `CommonAST`

### setLast

    public void setLast(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 `AST`
  Specified by:
    `getLine` in interface `SourceInfo`
  Overrides:
    `getLine` in class `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 `AST`
  Specified by:
    `getColumn` in interface `SourceInfo`
  Overrides:
    `getColumn` in class `BaseAST`
  Returns:
    the starting column

### setSnippet

    public void setSnippet(String snippet)

### getSnippet

    public String getSnippet()

### compareTo

    public int compareTo(Object object)

  Specified by:
    `compareTo` in interface `Comparable`

### childAt

    public GroovySourceAST childAt(int position)

### childOfType

    public GroovySourceAST childOfType(int type)

### childrenOfType

    public List<GroovySourceAST> childrenOfType(int type)

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