public abstract class org.apache.commons.collections.iterators.LazyIteratorChain extends java.lang.Object implements java.util.Iterator
{
private int callCounter;
private boolean chainExhausted;
private java.util.Iterator currentIterator;
private java.util.Iterator lastUsedIterator;
public void <init>()
{
org.apache.commons.collections.iterators.LazyIteratorChain v;
v := @this: org.apache.commons.collections.iterators.LazyIteratorChain;
specialinvoke v.<java.lang.Object: void <init>()>();
v.<org.apache.commons.collections.iterators.LazyIteratorChain: int callCounter> = 0;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: boolean chainExhausted> = 0;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator> = null;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator lastUsedIterator> = null;
return;
}
protected abstract java.util.Iterator nextIterator(int);
private void updateCurrentIterator()
{
java.util.Iterator v, v, v, v, v, v;
int v, v, v, v, v;
org.apache.commons.collections.iterators.LazyIteratorChain v;
boolean v, v;
v := @this: org.apache.commons.collections.iterators.LazyIteratorChain;
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: int callCounter>;
if v != 0 goto label;
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: int callCounter>;
v = v + 1;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: int callCounter> = v;
v = virtualinvoke v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator nextIterator(int)>(v);
v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator> = v;
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator>;
if v != null goto label;
v = staticinvoke <org.apache.commons.collections.iterators.EmptyIterator: java.util.Iterator emptyIterator()>();
v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator> = v;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: boolean chainExhausted> = 1;
label:
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator>;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator lastUsedIterator> = v;
label:
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator>;
v = interfaceinvoke v.<java.util.Iterator: boolean hasNext()>();
if v != 0 goto label;
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: boolean chainExhausted>;
if v != 0 goto label;
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: int callCounter>;
v = v + 1;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: int callCounter> = v;
v = virtualinvoke v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator nextIterator(int)>(v);
if v == null goto label;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator> = v;
goto label;
label:
v.<org.apache.commons.collections.iterators.LazyIteratorChain: boolean chainExhausted> = 1;
goto label;
label:
return;
}
public boolean hasNext()
{
java.util.Iterator v, v;
org.apache.commons.collections.iterators.LazyIteratorChain v;
boolean v;
v := @this: org.apache.commons.collections.iterators.LazyIteratorChain;
specialinvoke v.<org.apache.commons.collections.iterators.LazyIteratorChain: void updateCurrentIterator()>();
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator>;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator lastUsedIterator> = v;
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator>;
v = interfaceinvoke v.<java.util.Iterator: boolean hasNext()>();
return v;
}
public java.lang.Object next()
{
java.util.Iterator v, v;
java.lang.Object v;
org.apache.commons.collections.iterators.LazyIteratorChain v;
v := @this: org.apache.commons.collections.iterators.LazyIteratorChain;
specialinvoke v.<org.apache.commons.collections.iterators.LazyIteratorChain: void updateCurrentIterator()>();
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator>;
v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator lastUsedIterator> = v;
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator>;
v = interfaceinvoke v.<java.util.Iterator: java.lang.Object next()>();
return v;
}
public void remove()
{
java.util.Iterator v, v;
org.apache.commons.collections.iterators.LazyIteratorChain v;
v := @this: org.apache.commons.collections.iterators.LazyIteratorChain;
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator currentIterator>;
if v != null goto label;
specialinvoke v.<org.apache.commons.collections.iterators.LazyIteratorChain: void updateCurrentIterator()>();
label:
v = v.<org.apache.commons.collections.iterators.LazyIteratorChain: java.util.Iterator lastUsedIterator>;
interfaceinvoke v.<java.util.Iterator: void remove()>();
return;
}
}