org.mule.devkit.model.code
Class Formatter

java.lang.Object
  org.mule.devkit.model.code.Formatter

public final class Formatter
extends Object

This is a utility class for managing indentation and other basic formatting for PrintWriter.

Constructor Summary

Formatter(PrintWriter s)
Creates a formatter with default incremental indentations of four spaces.

Formatter(PrintWriter s, String space)
Creates a Formatter.

Formatter(Writer w)
Creates a formatter with default incremental indentations of four spaces.

Method Summary

Formatter	b(GeneratedVariable v) Cause the Variable to generate source for itself
void	close() Closes this formatter.
Formatter	d(Declaration d) Cause the Declaration to generate source for itself
Formatter	g(Collection<? extends Generable> list) Produces Generables separated by ','
Formatter	g(Generable g) Cause the Generable object to generate source for iteself
Formatter	i() Increment the indentation level.
Formatter	id(String id) Print an identifier
boolean	isPrinting() Returns true if we are in the printing mode, where we actually produce text.
Formatter	nl() Print a new line into the stream
Formatter	o() Decrement the indentation level.
Formatter	p(char c) Print a char into the stream
Formatter	p(String s) Print a String into the stream
Formatter	s(Statement s) Cause the Statement to generate source for itself
Formatter	t(Type type)
Formatter	t(TypeReference type) Print a type name.

Methods inherited from class java.lang.Object

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

Constructor Detail

Formatter

public Formatter(PrintWriter s,
                 String space)

Creates a Formatter.

Parameters:

s - PrintWriter to Formatter to use.

space - Incremental indentation string, similar to tab value.

Formatter

public Formatter(PrintWriter s)

Creates a formatter with default incremental indentations of four spaces.

Formatter

public Formatter(Writer w)

Creates a formatter with default incremental indentations of four spaces.

Method Detail

close

public void close()

Closes this formatter.

isPrinting

public boolean isPrinting()

Returns true if we are in the printing mode, where we actually produce text.

The other mode is the "collecting mode'

o

public Formatter o()

Decrement the indentation level.

i

public Formatter i()

Increment the indentation level.

p

public Formatter p(char c)

Print a char into the stream

Parameters:

c - the char

p

public Formatter p(String s)

Print a String into the stream

Parameters:

s - the String

t

public Formatter t(Type type)

t

public Formatter t(TypeReference type)

Print a type name.

In the collecting mode we use this information to decide what types to import and what not to.

id

public Formatter id(String id)

Print an identifier

nl

public Formatter nl()

Print a new line into the stream

g

public Formatter g(Generable g)

Cause the Generable object to generate source for iteself

Parameters:

g - the Generable object

g

public Formatter g(Collection<? extends Generable> list)

Produces Generables separated by ','

d

public Formatter d(Declaration d)

Cause the Declaration to generate source for itself

Parameters:

d - the Declaration object

s

public Formatter s(Statement s)

Cause the Statement to generate source for itself

Parameters:

s - the Statement object

b

public Formatter b(GeneratedVariable v)

Cause the Variable to generate source for itself

Parameters:

v - the Variable object