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package org.apache.commons.flatfile.morph; |
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import net.sf.morph.reflect.BeanReflector; |
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import net.sf.morph.reflect.MutableIndexedContainerReflector; |
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import net.sf.morph.reflect.SizableReflector; |
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import org.apache.commons.flatfile.Entity; |
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import org.apache.commons.flatfile.EntityArray; |
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import org.apache.commons.flatfile.IndexedEntityCollection; |
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31 | 36 | public class IndexedEntityCollectionReflector extends |
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BaseEntityCollectionReflector implements |
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MutableIndexedContainerReflector, SizableReflector, BeanReflector { |
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public static final String IMPLICIT_PROPERTY_PROTOTYPE = "prototype"; |
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@Override |
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protected Entity getEntity(Object container, int index) throws Exception { |
44 | 36 | return ((IndexedEntityCollection) container).getChild(index); |
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} |
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@Override |
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protected Class<?>[] getReflectableClassesImpl() throws Exception { |
52 | 30 | return new Class[] { IndexedEntityCollection.class }; |
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} |
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@Override |
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protected boolean isEntity(Object bean, String propertyName) |
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throws Exception { |
61 | 1014 | if (bean instanceof EntityArray |
62 | 338 | && IMPLICIT_PROPERTY_PROTOTYPE.equals(propertyName)) { |
63 | 198 | return true; |
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} |
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try { |
66 | 816 | return Integer.parseInt(propertyName) < getSize(bean); |
67 | 816 | } catch (Exception e) { |
68 | 816 | return false; |
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} |
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} |
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@Override |
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protected Object getImpl(Object bean, String propertyName) throws Exception { |
77 | 186 | return super.getImpl(bean, propertyName); |
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} |
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@Override |
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protected Entity getEntity(Object bean, String propertyName) |
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throws Exception { |
86 | 72 | if (bean instanceof EntityArray |
87 | 24 | && IMPLICIT_PROPERTY_PROTOTYPE.equals(propertyName)) { |
88 | 72 | return ((EntityArray) bean).getPrototype(); |
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} |
90 | 0 | return super.getEntity(bean, propertyName); |
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} |
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@Override |
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protected int getSizeImpl(Object o) throws Exception { |
98 | 630 | int size = ((IndexedEntityCollection) o).size(); |
99 | 630 | return size < 0 ? 0 : size; |
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} |
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} |