Package 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.

This class is used by ToStringCreator to style toString() output in a consistent manner according to Spring conventions.

Since:

1.2.2

Author:

Keith Donald, Juergen Hoeller

Constructor Summary

Constructors

Constructor	Description
DefaultToStringStyler(ValueStyler valueStyler)	Create a new DefaultToStringStyler.

Method Summary

Modifier and Type	Method	Description
protected final ValueStyler	getValueStyler()	Return the ValueStyler used by this ToStringStyler.
void	styleEnd(StringBuilder buffer, Object o)	Style a toString()'ed object after it's fields are styled.
void	styleField(StringBuilder buffer, String fieldName, Object value)	Style a field value as a string.
protected void	styleFieldEnd(StringBuilder buffer, String fieldName)
void	styleFieldSeparator(StringBuilder buffer)	Style the field separator.
protected void	styleFieldStart(StringBuilder buffer, String fieldName)
void	styleStart(StringBuilder buffer, Object obj)	Style a toString()'ed object before its fields are styled.
void	styleValue(StringBuilder 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 Details

DefaultToStringStyler

public DefaultToStringStyler(ValueStyler valueStyler)

Create a new DefaultToStringStyler.

Parameters:

valueStyler - the ValueStyler to use

Method Details

getValueStyler

protected final ValueStyler getValueStyler()

Return the ValueStyler used by this ToStringStyler.

styleStart

public void styleStart(StringBuilder 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(StringBuilder 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(StringBuilder buffer,
 String fieldName,
 @Nullable
 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 name of the field

value - the field value

styleFieldStart

protected void styleFieldStart(StringBuilder buffer,
 String fieldName)

styleFieldEnd

protected void styleFieldEnd(StringBuilder buffer,
 String fieldName)

styleValue

public void styleValue(StringBuilder buffer,
 @Nullable
 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(StringBuilder buffer)

Description copied from interface: ToStringStyler

Style the field separator.

Specified by:

styleFieldSeparator in interface ToStringStyler

Parameters:

buffer - the buffer to print to