| 1 | package fr.sii.ogham.template.freemarker.adapter; | |
| 2 | ||
| 3 | import java.util.ArrayList; | |
| 4 | import java.util.Arrays; | |
| 5 | import java.util.List; | |
| 6 | ||
| 7 | import fr.sii.ogham.core.resource.resolver.ResourceResolver; | |
| 8 | import fr.sii.ogham.template.exception.NoResolverAdapterException; | |
| 9 | import fr.sii.ogham.template.exception.ResolverAdapterException; | |
| 10 | import fr.sii.ogham.template.freemarker.TemplateLoaderOptions; | |
| 11 | import freemarker.cache.TemplateLoader; | |
| 12 | ||
| 13 | /** | |
| 14 | * Decorator that will ask each resolver adapter if it is able to handle the | |
| 15 | * template resolver. If the resolver adapter supports it, then this | |
| 16 | * implementation asks the resolver adapter to provide the FreeMarker template | |
| 17 | * loader. | |
| 18 | * | |
| 19 | * Only the first resolver adapter that can handle the template resolver is | |
| 20 | * used. | |
| 21 | * | |
| 22 | * @author Cyril Dejonghe | |
| 23 | */ | |
| 24 | public class FirstSupportingResolverAdapter implements TemplateLoaderAdapter { | |
| 25 | ||
| 26 | /** | |
| 27 | * The list of adapters used to convert the general resolvers into | |
| 28 | * FreeMarker specific resolvers | |
| 29 | */ | |
| 30 | private List<TemplateLoaderAdapter> adapters; | |
| 31 | ||
| 32 | /** | |
| 33 | * Initialize the decorator with none, one or several resolver adapter | |
| 34 | * implementations. The registration order may be important. | |
| 35 | * | |
| 36 | * @param adapters | |
| 37 | * the adapters to register | |
| 38 | */ | |
| 39 | public FirstSupportingResolverAdapter(TemplateLoaderAdapter... adapters) { | |
| 40 | this(new ArrayList<>(Arrays.asList(adapters))); | |
| 41 | } | |
| 42 | ||
| 43 | /** | |
| 44 | * Initialize the decorator with the provided resolver adapter | |
| 45 | * implementations. The registration order may be important. | |
| 46 | * | |
| 47 | * @param adapters | |
| 48 | * the adapters to register | |
| 49 | */ | |
| 50 | public FirstSupportingResolverAdapter(List<TemplateLoaderAdapter> adapters) { | |
| 51 | super(); | |
| 52 | this.adapters = adapters; | |
| 53 | } | |
| 54 | ||
| 55 | public FirstSupportingResolverAdapter() { | |
| 56 | this(new ArrayList<>()); | |
| 57 | } | |
| 58 | ||
| 59 | @Override | |
| 60 | public boolean supports(ResourceResolver resolver) { | |
| 61 | for (TemplateLoaderAdapter adapter : adapters) { | |
| 62 |
2
1. supports : negated conditional → NO_COVERAGE 2. supports : negated conditional → KILLED |
if (adapter.supports(resolver)) { |
| 63 |
2
1. supports : replaced boolean return with false for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::supports → NO_COVERAGE 2. supports : replaced boolean return with false for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::supports → KILLED |
return true; |
| 64 | } | |
| 65 | } | |
| 66 |
2
1. supports : replaced boolean return with true for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::supports → NO_COVERAGE 2. supports : replaced boolean return with true for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::supports → KILLED |
return false; |
| 67 | } | |
| 68 | ||
| 69 | @Override | |
| 70 | public TemplateLoader adapt(ResourceResolver resolver) throws ResolverAdapterException { | |
| 71 | for (TemplateLoaderAdapter adapter : adapters) { | |
| 72 |
4
1. adapt : negated conditional → KILLED 2. adapt : negated conditional → KILLED 3. adapt : negated conditional → KILLED 4. adapt : negated conditional → KILLED |
if (adapter.supports(resolver)) { |
| 73 |
4
1. adapt : replaced return value with null for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::adapt → KILLED 2. adapt : replaced return value with null for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::adapt → KILLED 3. adapt : replaced return value with null for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::adapt → KILLED 4. adapt : replaced return value with null for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::adapt → KILLED |
return adapter.adapt(resolver); |
| 74 | } | |
| 75 | } | |
| 76 | throw new NoResolverAdapterException("No resolver adapter found for the provided resolver: " + resolverName(resolver), resolver); | |
| 77 | } | |
| 78 | ||
| 79 | /** | |
| 80 | * Register a new adapter. The adapter is added at the end. | |
| 81 | * | |
| 82 | * @param adapter | |
| 83 | * the adapter to register | |
| 84 | */ | |
| 85 | public void addAdapter(TemplateLoaderAdapter adapter) { | |
| 86 | adapters.add(adapter); | |
| 87 | } | |
| 88 | ||
| 89 | public List<TemplateLoaderAdapter> getAdapters() { | |
| 90 |
1
1. getAdapters : replaced return value with Collections.emptyList for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::getAdapters → NO_COVERAGE |
return adapters; |
| 91 | } | |
| 92 | ||
| 93 | @Override | |
| 94 | public void setOptions(TemplateLoaderOptions options) { | |
| 95 | for (TemplateLoaderAdapter adapter : adapters) { | |
| 96 |
2
1. setOptions : removed call to fr/sii/ogham/template/freemarker/adapter/TemplateLoaderAdapter::setOptions → SURVIVED 2. setOptions : removed call to fr/sii/ogham/template/freemarker/adapter/TemplateLoaderAdapter::setOptions → TIMED_OUT |
adapter.setOptions(options); |
| 97 | } | |
| 98 | } | |
| 99 | ||
| 100 | private static String resolverName(ResourceResolver resolver) { | |
| 101 |
5
1. resolverName : replaced return value with "" for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::resolverName → SURVIVED 2. resolverName : replaced return value with "" for fr/sii/ogham/template/freemarker/adapter/FirstSupportingResolverAdapter::resolverName → NO_COVERAGE 3. resolverName : negated conditional → SURVIVED 4. resolverName : negated conditional → NO_COVERAGE 5. resolverName : negated conditional → KILLED |
return resolver==null ? "null" : resolver.getClass().getSimpleName(); |
| 102 | } | |
| 103 | } | |
Mutations | ||
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| 63 |
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| 66 |
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| 72 |
1.1 2.2 3.3 4.4 |
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| 73 |
1.1 2.2 3.3 4.4 |
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| 90 |
1.1 |
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| 96 |
1.1 2.2 |
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| 101 |
1.1 2.2 3.3 4.4 5.5 |