Package org.jparsec

Class ParseTree

java.lang.Object

org.jparsec.ParseTree

public final class ParseTree
extends Object

Represents the syntactical structure of the input being parsed.

Since:

2.3

Field Summary

Fields

Modifier and Type	Field	Description
private final int	beginIndex
private final List<ParseTree>	children
private final int	endIndex
private final String	name
private final Object	value

Constructor Summary

Constructors

Constructor	Description
ParseTree(String name, int beginIndex, int endIndex, Object value, List<ParseTree> children)

Method Summary

Modifier and Type	Method	Description
int	getBeginIndex()	Returns the index in source where this node starts.
List<ParseTree>	getChildren()	Returns the immutable list of child nodes that correspond to labeled parsers syntactically enclosed inside parent parser.
int	getEndIndex()	Returns the index in source where this node ends.
String	getName()	Returns the node name, which is specified in Parser.label(java.lang.String).
Object	getValue()	Returns the parsed value of this node, or null if it's a failed node.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

name

private final String name

beginIndex

private final int beginIndex

endIndex

private final int endIndex

value

private final Object value

children

private final List<ParseTree> children

Constructor Details

ParseTree

ParseTree(String name,
 int beginIndex,
 int endIndex,
 Object value,
 List<ParseTree> children)

Method Details

getName

public String getName()

Returns the node name, which is specified in Parser.label(java.lang.String).

getBeginIndex

public int getBeginIndex()

Returns the index in source where this node starts.

getEndIndex

public int getEndIndex()

Returns the index in source where this node ends.

getValue

public Object getValue()

Returns the parsed value of this node, or null if it's a failed node.

getChildren

public List<ParseTree> getChildren()

Returns the immutable list of child nodes that correspond to labeled parsers syntactically enclosed inside parent parser.

toString

public String toString()

Overrides:

toString in class Object