Revision 46905 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.impl/src/main/java/org/gvsig/fmap/dal/feature/impl/editing/memory/MemoryExpansionAdapter.java
| MemoryExpansionAdapter.java | ||
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*/ |
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package org.gvsig.fmap.dal.feature.impl.editing.memory; |
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import org.gvsig.fmap.dal.feature.impl.editing.memory.ExpansionAdapter; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.Iterator; |
| ... | ... | |
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} |
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public Iterator iterator() {
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return objects.iterator(); |
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// No podemos usar objects.iterator ya que se est? a?adiendo elementos |
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// a la lista mientras se itera sobre ella |
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// y fallar?a con un ConcurrentModificationException. |
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// Esta implementaci?n es resistente a la comodificaci?n ya nunca se eliminan elementos de objects |
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return new Iterator() {
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int i = 0; |
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@Override |
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public boolean hasNext() {
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return i < objects.size(); |
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} |
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@Override |
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public Object next() {
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return objects.get(i++); |
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} |
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}; |
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} |
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} |
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