org.jibx.schema.codegen
Class SwitchBuilder

java.lang.Object
  org.jibx.schema.codegen.ASTBuilderBase
      org.jibx.schema.codegen.StatementBuilderBase
          org.jibx.schema.codegen.SwitchBuilder

public class SwitchBuilder
extends StatementBuilderBase

Switch statement builder. This wraps the AST switch representation with convenience methods and added control information.

Author:

Dennis M. Sosnoski

Field Summary

private SwitchStatement

m_switch Method invocation.

Fields inherited from class org.jibx.schema.codegen.StatementBuilderBase

m_source

Fields inherited from class org.jibx.schema.codegen.ASTBuilderBase

m_ast

Constructor Summary

SwitchBuilder(ClassBuilder source, Expression expr)
Constructor.

Method Summary

void	addDefault(StatementBuilderBase stmt) Add default case to switch statement.
void	addNamedCase(java.lang.String name, StatementBuilderBase stmt) Add case to switch statement with a named constant as the match value.
void	addNumberCase(java.lang.String value, StatementBuilderBase stmt) Add case to switch statement with a number as the match value.
(package private) Statement	getStatement() Get the statement.
private static boolean	isBreakNeeded(Statement stmt) Check if a break statement is needed following the statement for a particular case.
private BlockBuilder	newCaseBlock(Expression expr) Add case to switch statement with new block for case code.
BlockBuilder	newNamedCase(java.lang.String name) Add case to switch statement with returned block for code.
BlockBuilder	newNumberCase(java.lang.String value) Add case to switch statement with returned block for code.

Methods inherited from class org.jibx.schema.codegen.ASTBuilderBase

numberLiteral, setFinal, setPrivate, setPrivateFinal, setPrivateStaticFinal, setPublic, setPublicStatic, setPublicStaticFinal, setStatic, stringLiteral

Methods inherited from class java.lang.Object

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

Field Detail

m_switch

private final SwitchStatement m_switch

Method invocation.

Constructor Detail

SwitchBuilder

public SwitchBuilder(ClassBuilder source,
                     Expression expr)

Constructor.

Parameters:

source -

expr - expression

Method Detail

getStatement

Statement getStatement()

Get the statement.

Specified by:

getStatement in class StatementBuilderBase

Returns:

statement

isBreakNeeded

private static boolean isBreakNeeded(Statement stmt)

Check if a break statement is needed following the statement for a particular case.

Parameters:

stmt -

Returns:

true if break needed, false if not

addNamedCase

public void addNamedCase(java.lang.String name,
                         StatementBuilderBase stmt)

Add case to switch statement with a named constant as the match value.

Parameters:

name - named constant

stmt - statement to be executed

addNumberCase

public void addNumberCase(java.lang.String value,
                          StatementBuilderBase stmt)

Add case to switch statement with a number as the match value.

Parameters:

value - match value

stmt - statement to be executed

addDefault

public void addDefault(StatementBuilderBase stmt)

Add default case to switch statement.

Parameters:

stmt - statement to be executed

newCaseBlock

private BlockBuilder newCaseBlock(Expression expr)

Add case to switch statement with new block for case code.

Parameters:

expr -

Returns:

block

newNamedCase

public BlockBuilder newNamedCase(java.lang.String name)

Add case to switch statement with returned block for code.

Parameters:

name - named constant

Returns:

block

newNumberCase

public BlockBuilder newNumberCase(java.lang.String value)

Add case to switch statement with returned block for code.

Parameters:

value - match value

Returns:

block