org.holtz.zoe
Class StatementList

java.lang.Object
  org.holtz.zoe.Expression
      org.holtz.zoe.StatementList

public class StatementList
extends Expression

A list of Statements of a Bug, constituting a block statement in a Zoel program.

Author:

Brian Holtz

Field Summary

java.util.ArrayList<Statement>

statements

Constructor Summary

StatementList()

StatementList(java.util.ArrayList<Statement> statements2Copy)

StatementList(java.util.Random random, int maxStatements)

StatementList(StatementList theStatements)

StatementList(StatementList mom, StatementList dad, java.util.Random random)

Method Summary

StatementList	add(Statement statement)
StatementList	copy()
Statement	mutate(int nth, java.util.Random random)
StatementListCall	nthPosition(java.lang.Integer[] nth)
static StatementList	parse(ZoelTokenizer zoelTokenizer)
StatementListCall	randomPosition(java.util.Random random)
java.lang.String	toString()
java.lang.String	toString(java.lang.String separator)
java.lang.String	toString(java.lang.String stmtSeparator, Expression currExpr, java.lang.String cursor)
int	totalStatements()

Methods inherited from class org.holtz.zoe.Expression

parse

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

statements

public java.util.ArrayList<Statement> statements

Constructor Detail

StatementList

public StatementList()

StatementList

public StatementList(java.util.Random random,
                     int maxStatements)

StatementList

public StatementList(java.util.ArrayList<Statement> statements2Copy)

StatementList

public StatementList(StatementList theStatements)

StatementList

public StatementList(StatementList mom,
                     StatementList dad,
                     java.util.Random random)

Method Detail

copy

public StatementList copy()

Specified by:

copy in class Expression

add

public StatementList add(Statement statement)

totalStatements

public int totalStatements()

Overrides:

totalStatements in class Expression

nthPosition

public StatementListCall nthPosition(java.lang.Integer[] nth)

randomPosition

public StatementListCall randomPosition(java.util.Random random)

mutate

public Statement mutate(int nth,
                        java.util.Random random)

toString

public java.lang.String toString()

Specified by:

toString in class Expression

toString

public java.lang.String toString(java.lang.String separator)

toString

public java.lang.String toString(java.lang.String stmtSeparator,
                                 Expression currExpr,
                                 java.lang.String cursor)

Specified by:

toString in class Expression

parse

public static StatementList parse(ZoelTokenizer zoelTokenizer)
                           throws java.lang.Exception

Throws:

java.lang.Exception