org.springframework.core.style

Class DefaultValueStyler

java.lang.Object

org.springframework.core.style.DefaultValueStyler

All Implemented Interfaces:

ValueStyler

public class DefaultValueStyler
extends java.lang.Object
implements ValueStyler

Converts objects to String form, generally for debugging purposes, using Spring's toString styling conventions.

Uses the reflective visitor pattern underneath the hood to nicely encapsulate styling algorithms for each type of styled object.

Since:

1.2.2

Author:

Keith Donald, Juergen Hoeller

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	ARRAY
private static java.lang.String	COLLECTION
private static java.lang.String	EMPTY
private static java.lang.String	LIST
private static java.lang.String	MAP
private static java.lang.String	NULL
private static java.lang.String	SET

Constructor Summary

Constructors

Constructor and Description
DefaultValueStyler()

Method Summary

Modifier and Type	Method and Description
private java.lang.String	getCollectionTypeString(java.util.Collection<?> value)
private java.lang.String	style(java.util.Collection<?> value)
private java.lang.String	style(java.util.Map.Entry<?,?> value)
private <K,V> java.lang.String	style(java.util.Map<K,V> value)
java.lang.String	style(java.lang.Object value) Style the given value, returning a String representation.
private java.lang.String	styleArray(java.lang.Object[] array)

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

private static final java.lang.String EMPTY

See Also:

Constant Field Values

NULL

private static final java.lang.String NULL

See Also:

Constant Field Values

COLLECTION

private static final java.lang.String COLLECTION

See Also:

Constant Field Values

SET

private static final java.lang.String SET

See Also:

Constant Field Values

LIST

private static final java.lang.String LIST

See Also:

Constant Field Values

MAP

private static final java.lang.String MAP

See Also:

Constant Field Values

ARRAY

private static final java.lang.String ARRAY

See Also:

Constant Field Values

Constructor Detail

DefaultValueStyler

public DefaultValueStyler()

Method Detail

style

public java.lang.String style(java.lang.Object value)

Description copied from interface: ValueStyler

Style the given value, returning a String representation.

Specified by:

style in interface ValueStyler

Parameters:

value - the Object value to style

Returns:

the styled String

style

private <K,V> java.lang.String style(java.util.Map<K,V> value)

style

private java.lang.String style(java.util.Map.Entry<?,?> value)

style

private java.lang.String style(java.util.Collection<?> value)

getCollectionTypeString

private java.lang.String getCollectionTypeString(java.util.Collection<?> value)

styleArray

private java.lang.String styleArray(java.lang.Object[] array)