edu.ksu.cis.cadena.core
Class Util

java.lang.Object
  edu.ksu.cis.cadena.core.Util

public class Util
extends java.lang.Object

This class provides a number of static helper methods. No non-static methods should live in this class.

Author:

Jesse Greenwald , Matt Hoosier

Constructor Summary

Util()

Method Summary

static java.util.Set<Style>	getChildStyles(Style s)
static java.util.Set<Module>	getDerivedModules(Style s)
static java.util.Set<Scenario>	getDerivedScenarios(Style s)
static java.util.Collection<PropertyDeclaration>	getPropertyTypes(java.util.Collection<PropertySheet> propertySheets, Kind kind, PropertyKind propertyKind)
static java.util.Collection<PropertyDeclaration>	getPropertyTypes(PropertySheet propertySheet, Kind kind, PropertyKind propertyKind)
static <T> java.util.Collection<T>	getTypes(java.util.Collection collection, java.lang.Class<T> clazz) Filters a collection.
static boolean	isAssignmentCompatible(MetaKind lValue, MetaKind rValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

getTypes

public static <T> java.util.Collection<T> getTypes(java.util.Collection collection,
                                                   java.lang.Class<T> clazz)

Filters a collection.

Type Parameters:

T - Should match clazz

Parameters:

collection - The collection to filter

clazz - The type of objects to include in the filtered collection

Returns:

The filtered collection

isAssignmentCompatible

public static boolean isAssignmentCompatible(MetaKind lValue,
                                             MetaKind rValue)

getChildStyles

public static java.util.Set<Style> getChildStyles(Style s)

getDerivedModules

public static java.util.Set<Module> getDerivedModules(Style s)

getDerivedScenarios

public static java.util.Set<Scenario> getDerivedScenarios(Style s)

getPropertyTypes

public static java.util.Collection<PropertyDeclaration> getPropertyTypes(PropertySheet propertySheet,
                                                                         Kind kind,
                                                                         PropertyKind propertyKind)

getPropertyTypes

public static java.util.Collection<PropertyDeclaration> getPropertyTypes(java.util.Collection<PropertySheet> propertySheets,
                                                                         Kind kind,
                                                                         PropertyKind propertyKind)