org.apache.cayenne.util
Class PropertyComparator

java.lang.Object
  org.apache.cayenne.util.PropertyComparator

All Implemented Interfaces:

java.util.Comparator

Deprecated. unused since 1.2. You may want to check PropertyUtils for quick property access methods.

public class PropertyComparator
extends java.lang.Object
implements java.util.Comparator

Comparator that can compare Java beans based on a value of a property. Bean property must be readable and its type must be an instance of Comparable.

Author:

Andrei Adamchik

Field Summary

protected boolean	ascending Deprecated.
protected java.lang.reflect.Method	getter Deprecated.

Constructor Summary

PropertyComparator(java.lang.String propertyName, java.lang.Class beanClass)
Deprecated.

PropertyComparator(java.lang.String propertyName, java.lang.Class beanClass, boolean ascending)
Deprecated.

Method Summary

static java.lang.String	capitalize(java.lang.String s) Deprecated.
int	compare(java.lang.Object o1, java.lang.Object o2) Deprecated.
protected int	compareAsc(java.lang.Object o1, java.lang.Object o2) Deprecated.
static java.lang.reflect.Method	findReadMethod(java.lang.String propertyName, java.lang.Class beanClass) Deprecated.
static java.lang.Object	readProperty(java.lang.String propertyName, java.lang.Object bean) Deprecated. Method to read a simple one-step property of a JavaBean.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Field Detail

getter

protected java.lang.reflect.Method getter

Deprecated.

ascending

protected boolean ascending

Deprecated.

Constructor Detail

PropertyComparator

public PropertyComparator(java.lang.String propertyName,
                          java.lang.Class beanClass)

Deprecated.

PropertyComparator

public PropertyComparator(java.lang.String propertyName,
                          java.lang.Class beanClass,
                          boolean ascending)

Deprecated.

Method Detail

capitalize

public static java.lang.String capitalize(java.lang.String s)

Deprecated.

findReadMethod

public static java.lang.reflect.Method findReadMethod(java.lang.String propertyName,
                                                      java.lang.Class beanClass)

Deprecated.

readProperty

public static java.lang.Object readProperty(java.lang.String propertyName,
                                            java.lang.Object bean)
                                     throws java.lang.NoSuchMethodException,
                                            java.lang.IllegalAccessException,
                                            java.lang.reflect.InvocationTargetException

Deprecated.

Method to read a simple one-step property of a JavaBean.

Throws:

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

Deprecated.

Specified by:

compare in interface java.util.Comparator

See Also:

Comparator.compare(Object, Object)

compareAsc

protected int compareAsc(java.lang.Object o1,
                         java.lang.Object o2)

Deprecated.