horstmann.ch07_generic

Class Utils

java.lang.Object

horstmann.ch07_generic.Utils

public class Utils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static <E,F extends E> void	append(java.util.ArrayList<E> a, java.util.ArrayList<F> b, int count)
static <E> void	fill(java.util.ArrayList<E> a, E value, int count)
static <E> void	fillWithDefaults(java.util.ArrayList<E> a, java.lang.Class<? extends E> cl, int count)
static <E extends java.lang.Comparable<? super E>> E	getMax(java.util.ArrayList<E> a)

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

fill

public static <E> void fill(java.util.ArrayList<E> a,
                            E value,
                            int count)

append

public static <E,F extends E> void append(java.util.ArrayList<E> a,
                                          java.util.ArrayList<F> b,
                                          int count)

getMax

public static <E extends java.lang.Comparable<? super E>> E getMax(java.util.ArrayList<E> a)

fillWithDefaults

public static <E> void fillWithDefaults(java.util.ArrayList<E> a,
                                        java.lang.Class<? extends E> cl,
                                        int count)
                                 throws java.lang.InstantiationException,
                                        java.lang.IllegalAccessException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException