org.apache.tapestry5.ioc.util
Class BodyBuilder

java.lang.Object
  org.apache.tapestry5.ioc.util.BodyBuilder

Deprecated. In 5.3/0, to be removed in a later release

public final class BodyBuilder
extends Object

Utility class for assembling the body used with Javassist when defining a method or constructor. Basically, assists with formatting and with indentation. This makes the code that assembles a method body much simpler ... and it makes the result neater, which will be easier to debug (debugging dynamically generated code is hard enough that it should be easy to read the input code before worrying about why it doesn't compile or execute properly).

This class is not threadsafe.

Most of the methods return the BodyBuilder, to form a fluent interface.

Constructor Summary

BodyBuilder()
Deprecated.

Method Summary

BodyBuilder	add(String format, Object... args) Deprecated. Adds text to the current line, without ending the line.
BodyBuilder	addln(String format, Object... args) Deprecated. Adds text to the current line and ends the line.
BodyBuilder	begin() Deprecated. Begins a new block.
BodyBuilder	clear() Deprecated. Clears the builder, returning it to its initial, empty state.
BodyBuilder	end() Deprecated. Ends the current block.
String	toString() Deprecated. Returns the current contents of the buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

BodyBuilder

public BodyBuilder()

Deprecated.

Method Detail

clear

public BodyBuilder clear()

Deprecated.

Clears the builder, returning it to its initial, empty state.

add

public BodyBuilder add(String format,
                       Object... args)

Deprecated.

Adds text to the current line, without ending the line.

Parameters:

format - string format, as per Formatter

args - arguments referenced by format specifiers

addln

public BodyBuilder addln(String format,
                         Object... args)

Deprecated.

Adds text to the current line and ends the line.

Parameters:

format - string format, as per Formatter

args - arguments referenced by format specifiers

begin

public BodyBuilder begin()

Deprecated.

Begins a new block. Emits a "{", properly indented, on a new line.

end

public BodyBuilder end()

Deprecated.

Ends the current block. Emits a "}", propertly indented, on a new line.

toString

public String toString()

Deprecated.

Returns the current contents of the buffer. This value is often passed to methods such as ClassFab.addConstructor(Class[], Class[], String) or ClassFab.addMethod(int, MethodSignature, String).

A BodyBuilder can be used again after invoking toString(), typically by invoking clear().

Overrides:

toString in class Object