diff options
Diffstat (limited to 'libraries/spongycastle/core/src/main/jdk1.1/java/util/AbstractList.java')
-rw-r--r-- | libraries/spongycastle/core/src/main/jdk1.1/java/util/AbstractList.java | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/libraries/spongycastle/core/src/main/jdk1.1/java/util/AbstractList.java b/libraries/spongycastle/core/src/main/jdk1.1/java/util/AbstractList.java deleted file mode 100644 index 363b57aec..000000000 --- a/libraries/spongycastle/core/src/main/jdk1.1/java/util/AbstractList.java +++ /dev/null @@ -1,281 +0,0 @@ -package java.util; - -/** - * Title: - * Description: - * Copyright: Copyright (c) 2001 - * Company: - * @version 1.0 - */ - -public abstract class AbstractList extends AbstractCollection implements List - -{ - protected AbstractList al = this; - - - protected AbstractList() - { - } - - public boolean add(Object o) throws UnsupportedOperationException, ClassCastException, IllegalArgumentException - { - try - { - add(size(),o); - return true; - } - catch(UnsupportedOperationException ue) - { - throw ue; - } - } - - public abstract Object get(int index) throws IndexOutOfBoundsException; - - public Object set(int index,Object element) throws UnsupportedOperationException, ClassCastException, IllegalArgumentException, IndexOutOfBoundsException - { - throw new UnsupportedOperationException(); - } - - public void add(int index,Object element) throws UnsupportedOperationException, ClassCastException, IllegalArgumentException, IndexOutOfBoundsException - { - throw new UnsupportedOperationException(); - } - - public Object remove(int index) throws UnsupportedOperationException, IndexOutOfBoundsException - { - Object o = get(index); - - removeRange(index,index+1); - return o; - } - - public int indexOf(Object o) - { - ListIterator li = listIterator(); - Object e; - while(li.hasNext()) - { - int index=li.nextIndex(); - e=li.next(); - System.out.println(e); - if(o==null) - { - if(e==null) - return index; - } - else - { - if(o.equals(e)) - return index; - } - } - return -1; - } - - public int lastIndexOf(Object o) - { - ListIterator li=listIterator(size()); - while(li.hasPrevious()) - { - int index=li.previousIndex(); - Object e=li.previous(); - if(o==null) - { - if(e==null) - return index; - } - else - { - if(o.equals(e)) - return index; - } - } - return -1; - } - - public void clear() throws UnsupportedOperationException - { - try - { - removeRange(0,size()); - } - catch(UnsupportedOperationException ue) - { - throw ue; - } - } - - public boolean addAll(int index,Collection c) throws UnsupportedOperationException, ClassCastException, IllegalArgumentException, IndexOutOfBoundsException - { - Iterator it=c.iterator(); - boolean ret=false; - while(it.hasNext()) - { - try - { - add(index++,it.next()); - ret=true; - } - catch(UnsupportedOperationException ue) - { - throw ue; - } - } - return ret; - } - - public Iterator iterator() - { - return new AbstractListIterator(this,0); - } - - public ListIterator listIterator() - { - return listIterator(0); - } - - public ListIterator listIterator(int index) throws IndexOutOfBoundsException - { - if(index<0||index>size()) throw new IndexOutOfBoundsException(); - return new AbstractListListIterator(this,index); - } - - public List subList(int fromIndex,int toIndex) throws IndexOutOfBoundsException,IllegalArgumentException - { - if(fromIndex < 0 || toIndex > size()) - throw new IndexOutOfBoundsException(); - if(fromIndex>toIndex) - throw new IllegalArgumentException(); - return (List) new Sublist(this,fromIndex,toIndex); - } - - public boolean equals(Object o) - { - if(o==this) - return true; - if(!(o instanceof List)) - return false; - Iterator it1=iterator(); - Iterator it2=((List)o).iterator(); - while(it1.hasNext()) - { - if(!it2.hasNext()) - return false; - Object e1=it1.next(); - Object e2=it2.next(); - if(e1==null) - { - if(e2!=null) - return false; - } - if(!e1.equals(e2)) - return false; - } - return true; - } - - public int hashCode() - { - int hashCode = 1; - Iterator it = iterator(); - while (it.hasNext()) - { - Object o = it.next(); - hashCode = 31*hashCode + (o==null ? 0 : o.hashCode()); - } - return hashCode; - } - - protected void removeRange(int fromIndex,int toIndex) - { - System.out.println("breakpoint 1"); - if(fromIndex==toIndex) return; - System.out.println("breakpoint 2"); - ListIterator li=listIterator(fromIndex); - System.out.println("breakpoint 3"); - int i=fromIndex; - do - { - li.next(); - li.remove(); - i++; - }while(li.hasNext()&&i<toIndex); - } - -//////////////////////////////////////////////////////////// -/////////////innere Klasse AbstractIterator///////////////// -//////////////////////////////////////////////////////////// - -private class AbstractListIterator implements Iterator - { - AbstractList m_al=null; - int m_nextIndex=0; - public AbstractListIterator(AbstractList al,int index) - { - m_al=al; - m_nextIndex=index; - } - - public boolean hasNext() - { - return m_nextIndex < m_al.size(); - } - - public Object next() - { - return m_al.get(m_nextIndex++); - } - - public void remove() - { - m_al.remove(m_nextIndex - 1); - } - } - -/////////////////////////////////////////////////////////////////////////////// -//////////// innere Klasse AbstraktListListIterator -/////////////////////////////////////////////////////////////////////////////// - - -private class AbstractListListIterator extends AbstractListIterator implements ListIterator - { - public AbstractListListIterator(AbstractList al,int index) - { - super(al,index); - } - - public boolean hasPrevious() - { - return m_nextIndex>0; - } - - public Object previous()// throws NoSuchElementException; - { - return m_al.get(--m_nextIndex); - } - - public int nextIndex() - { - return m_nextIndex; - } - - public int previousIndex() - { - return m_nextIndex-1; - } - - public void set(Object o) //throws UnsupportedOperationException, ClassCastException, IllegalArgumentException,IllegalStateException; - { - m_al.set(m_nextIndex-1,o); - } - - public void add(Object o)// throws UnsupportedOperationException, ClassCastException, IllegalArgumentException; - { - m_al.add(m_nextIndex-1,o); - } - } - - -} |