litesoft
@ 947
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 |
// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.core.util; import java.util.*; public class ImmutableArrayList<E> extends ArrayList<E> { private static final long serialVersionUID = 1L; private transient boolean mAddOK = false; @SuppressWarnings({"deprecation", "UnusedDeclaration"}) @Deprecated /** for Serialization */ protected ImmutableArrayList() { mAddOK = true; // Stupid Serializer } public ImmutableArrayList( Collection<? extends E> pInitialEntries ) { super( pInitialEntries ); } public ImmutableArrayList( E... pInitialEntries ) { super( Arrays.asList( pInitialEntries ) ); } @Override public boolean add( E e ) { if ( mAddOK ) { return super.add( e ); } throw new UnsupportedOperationException(); } @Override public boolean remove( Object o ) { throw new UnsupportedOperationException(); } @Override public boolean removeAll( Collection<?> c ) { throw new UnsupportedOperationException(); } @Override public boolean retainAll( Collection<?> c ) { throw new UnsupportedOperationException(); } @Override public E set( int index, E element ) { throw new UnsupportedOperationException(); } @Override public void add( int index, E element ) { throw new UnsupportedOperationException(); } @Override public E remove( int index ) { throw new UnsupportedOperationException(); } @Override public boolean addAll( int index, Collection<? extends E> c ) { throw new UnsupportedOperationException(); } // @Override - Bug in GWT does NOT support subList @Override public List<E> subList( int fromIndex, int toIndex ) { if ( fromIndex < 0 ) { throw new IndexOutOfBoundsException( "fromIndex = " + fromIndex ); } if ( toIndex > size() ) { throw new IndexOutOfBoundsException( "toIndex = " + toIndex ); } if ( fromIndex > toIndex ) { throw new IllegalArgumentException( "fromIndex(" + fromIndex + ") > toIndex(" + toIndex + ")" ); } ArrayList<E> zSub = new ArrayList<E>(); while ( fromIndex < toIndex ) { zSub.add( get( fromIndex++ ) ); } return new ImmutableArrayList<E>( zSub ); } @SuppressWarnings({"unchecked"}) public List<E> getSortedList() { ArrayList<E> zList = new ArrayList<E>( this ); Collections.sort( (ArrayList<Comparable>) zList ); return zList; } @SuppressWarnings({"unchecked"}) public List<E> getSortedList( Comparator pComparator ) { ArrayList<E> zList = new ArrayList<E>( this ); Collections.sort( zList, pComparator ); return zList; } @SuppressWarnings({"unchecked"}) private static final ImmutableArrayList EMPTY = new ImmutableArrayList( Collections.EMPTY_LIST ); @SuppressWarnings({"unchecked"}) public static <T> ImmutableArrayList<T> emptyList() { return (ImmutableArrayList<T>) EMPTY; } } |
Commits for litesoft/trunk/Java/core/Anywhere/src/org/litesoft/core/util/ImmutableArrayList.java
Revision | Author | Commited | Message |
---|---|---|---|
947 Diff | GeorgeS | Fri 06 Jun, 2014 23:36:56 +0000 | Correct Spelling of package! |
849 Diff | GeorgeS | Tue 11 Sep, 2012 17:11:59 +0000 | Clean up serialization |
50 Diff | GeorgeS | Tue 13 Apr, 2010 11:51:38 +0000 | |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |