org.springframework.core.style
Class DefaultToStringStyler

java.lang.Object
  org.springframework.core.style.DefaultToStringStyler

All Implemented Interfaces:

ToStringStyler

public class DefaultToStringStyler
extends Object
implements ToStringStyler

Spring's default toString() styler. Underneath the hood, uses the reflective visitor pattern to nicely encapsulate styling algorithms for each type of styled object. This class is used by ToStringBuilder to style toString() output in a consistent manner.

Since:

1.2.2

Author:

Keith Donald, Juergen Hoeller

Constructor Summary

DefaultToStringStyler(ValueStyler valueStyler)

Method Summary

protected ValueStyler	getValueStyler()
void	styleEnd(StringBuffer buffer, Object o) Style a toString()'ed object after it's fields are styled.
void	styleField(StringBuffer buffer, String fieldName, Object value) Style a field value as a string.
protected void	styleFieldEnd(StringBuffer buffer, String fieldName)
void	styleFieldSeparator(StringBuffer buffer) Style the field separator.
protected void	styleFieldStart(StringBuffer buffer, String fieldName)
void	styleStart(StringBuffer buffer, Object obj) Style a toString()'ed object before its fields are styled.
void	styleValue(StringBuffer buffer, Object value) Style the given value.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultToStringStyler

public DefaultToStringStyler(ValueStyler valueStyler)

Method Detail

getValueStyler

protected final ValueStyler getValueStyler()

styleStart

public void styleStart(StringBuffer buffer,
                       Object obj)

Description copied from interface: ToStringStyler

Style a toString()'ed object before its fields are styled.

Specified by:

styleStart in interface ToStringStyler

Parameters:

buffer - the buffer to print to

obj - the object to style

styleEnd

public void styleEnd(StringBuffer buffer,
                     Object o)

Description copied from interface: ToStringStyler

Style a toString()'ed object after it's fields are styled.

Specified by:

styleEnd in interface ToStringStyler

Parameters:

buffer - the buffer to print to

o - the object to style

styleField

public void styleField(StringBuffer buffer,
                       String fieldName,
                       Object value)

Description copied from interface: ToStringStyler

Style a field value as a string.

Specified by:

styleField in interface ToStringStyler

Parameters:

buffer - the buffer to print to

fieldName - the he name of the field

value - the field value

styleFieldStart

protected void styleFieldStart(StringBuffer buffer,
                               String fieldName)

styleFieldEnd

protected void styleFieldEnd(StringBuffer buffer,
                             String fieldName)

styleValue

public void styleValue(StringBuffer buffer,
                       Object value)

Description copied from interface: ToStringStyler

Style the given value.

Specified by:

styleValue in interface ToStringStyler

Parameters:

buffer - the buffer to print to

value - the field value

styleFieldSeparator

public void styleFieldSeparator(StringBuffer buffer)

Description copied from interface: ToStringStyler

Style the field separator.

Specified by:

styleFieldSeparator in interface ToStringStyler

Parameters:

buffer - buffer to print to