annotate env/lib/python3.7/site-packages/schema_salad/java/main_utils/UnionLoader.java @ 0:26e78fe6e8c4 draft

"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author shellac
date Sat, 02 May 2020 07:14:21 -0400
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1 package ${package}.utils;
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2
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3 import java.util.ArrayList;
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4 import java.util.Arrays;
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5 import java.util.List;
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6
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7 public class UnionLoader implements Loader<Object> {
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8 private final List<Loader> alternates;
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9
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10 public UnionLoader(List<Loader> alternates) {
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11 this.alternates = alternates;
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12 }
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13
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14 public UnionLoader(Loader[] alternates) {
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15 this(Arrays.asList(alternates));
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16 }
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17
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18 public Object load(
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19 final Object doc,
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20 final String baseUri,
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21 final LoadingOptions loadingOptions,
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22 final String docRoot) {
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23 final List<ValidationException> errors = new ArrayList();
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24 for (final Loader loader : this.alternates) {
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25 try {
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26 return loader.load(doc, baseUri, loadingOptions, docRoot);
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27 } catch (ValidationException e) {
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28 errors.add(e);
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29 }
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30 }
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31 throw new ValidationException("Failed to match union type", errors);
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32 }
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33 }