public boolean hasNext() { return iter.hasNext() && ! skip(peekNext()); }
public int peekPrevious() throws NoSuchElementException { if (! iter.hasPrevious()) { throw new NoSuchElementException(); } int prev = seekPrev(iter.peekPrevious()); if (! skip(prev)) { return prev; } return prev; }
public boolean hasPrevious() { return iter.hasPrevious() && ! skip(peekPrevious()); }
public int peekNext() throws NoSuchElementException { if (! iter.hasNext()) { throw new NoSuchElementException(); } int next = seekNext(iter.peekNext()); if (! skip(next)) { return next; } return next; }
private int seekNext(int next) throws NoSuchElementException { if (! iter.hasNext()) { return next; } next = iter.next(); if (skip(next)) { return seekNext(next); } iter.previous(); return next; }
private int seekPrev(int prev) throws NoSuchElementException { if (! iter.hasPrevious()) { return prev; } prev = iter.previous(); if (skip(prev)) { return seekPrev(prev); } iter.next(); return prev; }
public boolean hasPrevious() { return iter.hasPrevious() && ! skip(peekPrevious()); }
public boolean hasNext() { return iter.hasNext() && ! skip(peekNext()); }
public int peekNext() throws NoSuchElementException { if (! iter.hasNext()) { throw new NoSuchElementException(); } int next = seekNext(iter.peekNext()); if (! skip(next)) { return next; } return next; }
public boolean hasPrevious() { return iter.hasPrevious() && ! skip(peekPrevious()); }
public int peekPrevious() throws NoSuchElementException { if (! iter.hasPrevious()) { throw new NoSuchElementException(); } int prev = seekPrev(iter.peekPrevious()); if (! skip(prev)) { return prev; } return prev; }
public boolean hasNext() { return iter.hasNext() && ! skip(peekNext()); }
public int peekNext() throws NoSuchElementException { if (! iter.hasNext()) { throw new NoSuchElementException(); } int next = seekNext(iter.peekNext()); if (! skip(next)) { return next; } return next; }
public int peekPrevious() throws NoSuchElementException { if (! iter.hasPrevious()) { throw new NoSuchElementException(); } int prev = seekPrev(iter.peekPrevious()); if (! skip(prev)) { return prev; } return prev; }
private int seekPrev(int prev) throws NoSuchElementException { if (! iter.hasPrevious()) { return prev; } prev = iter.previous(); if (skip(prev)) { return seekPrev(prev); } iter.next(); return prev; }
private int seekPrev(int prev) throws NoSuchElementException { if (! iter.hasPrevious()) { return prev; } prev = iter.previous(); if (skip(prev)) { return seekPrev(prev); } iter.next(); return prev; }
private int seekNext(int next) throws NoSuchElementException { if (! iter.hasNext()) { return next; } next = iter.next(); if (skip(next)) { return seekNext(next); } iter.previous(); return next; }
private int seekNext(int next) throws NoSuchElementException { if (! iter.hasNext()) { return next; } next = iter.next(); if (skip(next)) { return seekNext(next); } iter.previous(); return next; }