| 0,0 → 1,51 |
|---|
| package de.viathinksoft.distributed.apps.immortal.iterator.marschall.legacy; |
| |
| import java.math.BigInteger; |
| import java.util.Iterator; |
| |
| import de.viathinksoft.distributed.apps.immortal.exception.InitialNumberNotImmortableException; |
| import de.viathinksoft.distributed.apps.immortal.iterator.QuickImmortableCheck; |
| |
| //TODO: Iterable aufspalten? |
| |
| public class MarschallIterator implements Iterator<BigInteger>, Iterable<BigInteger> { |
| |
| private BigInteger position; |
| |
| public MarschallIterator(BigInteger start) throws InitialNumberNotImmortableException { |
| if (!QuickImmortableCheck.check(start)) { |
| throw new InitialNumberNotImmortableException(); |
| } |
| |
| this.position = start; |
| } |
| |
| @Override |
| public boolean hasNext() { |
| return true; |
| } |
| |
| @Override |
| public BigInteger next() { |
| String s = position.toString(); |
| BigInteger prefixTrial = BigInteger.ZERO; |
| BigInteger chk; |
| do { |
| prefixTrial = prefixTrial.add(BigInteger.ONE); |
| chk = new BigInteger(prefixTrial.toString().concat(s)); |
| } while (!QuickImmortableCheck.check(chk)); |
| position = chk; |
| |
| return position; |
| } |
| |
| @Override |
| public void remove() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public Iterator<BigInteger> iterator() { |
| return this; |
| } |
| } |
| Property changes: |
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| Added: svn:mime-type |
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| +text/plain |
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| \ No newline at end of property |
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