org.apache.struts2.interceptor.debugging
Class ObjectToHTMLWriter

java.lang.Object
  org.apache.struts2.interceptor.debugging.ObjectToHTMLWriter

 class ObjectToHTMLWriter
extends Object

Writes an object as a table, where each field can be expanded if it is an Object/Collection/Array

Field Summary

private PrettyPrintWriter

prettyWriter

Constructor Summary

ObjectToHTMLWriter(Writer writer)

Method Summary

private boolean	isEmptyCollection(Object value) Some collections might throw an exception when isEmpty() is called
private boolean	isEmptyMap(Object value) Some maps, like AttributeMap will throw an exception when isEmpty() is called
void	write(ReflectionProvider reflectionProvider, Object root, String expr)
private void	writeProperty(String name, Object value, String expr)
private void	writeValue(String name, Object value, String expr)

Methods inherited from class java.lang.Object

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

Field Detail

prettyWriter

private PrettyPrintWriter prettyWriter

Constructor Detail

ObjectToHTMLWriter

ObjectToHTMLWriter(Writer writer)

Method Detail

write

public void write(ReflectionProvider reflectionProvider,
                  Object root,
                  String expr)
           throws IntrospectionException,
                  ReflectionException

Throws:

IntrospectionException

ReflectionException

writeProperty

private void writeProperty(String name,
                           Object value,
                           String expr)

isEmptyMap

private boolean isEmptyMap(Object value)

Some maps, like AttributeMap will throw an exception when isEmpty() is called

isEmptyCollection

private boolean isEmptyCollection(Object value)

Some collections might throw an exception when isEmpty() is called

writeValue

private void writeValue(String name,
                        Object value,
                        String expr)