com.thoughtworks.xstream.mapper.Mapper.defaultImplementationOf()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中com.thoughtworks.xstream.mapper.Mapper.defaultImplementationOf()方法的一些代码示例，展示了Mapper.defaultImplementationOf()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Mapper.defaultImplementationOf()方法的具体详情如下：
包路径：com.thoughtworks.xstream.mapper.Mapper
类名称：Mapper
方法名：defaultImplementationOf

Mapper.defaultImplementationOf介绍

暂无

代码示例

代码示例来源：origin: jenkinsci/jenkins

  1. public Class defaultImplementationOf(Class type) {
  2.   return delegate.defaultImplementationOf(type);
  3. }

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. public Class defaultImplementationOf(Class type) {
  2.   return defaultImplementationOfMapper.defaultImplementationOf(type);
  3. }

代码示例来源：origin: jenkinsci/jenkins

  1. private Map writeValueToImplicitCollection(UnmarshallingContext context, Object value, Map implicitCollections, Object result, String itemFieldName) {
  2.   String fieldName = mapper.getFieldNameForItemTypeAndName(context.getRequiredType(), value.getClass(), itemFieldName);
  3.   if (fieldName != null) {
  4.     if (implicitCollections == null) {
  5.       implicitCollections = new HashMap(); // lazy instantiation
  6.     }
  7.     Collection collection = (Collection) implicitCollections.get(fieldName);
  8.     if (collection == null) {
  9.       Class fieldType = mapper.defaultImplementationOf(reflectionProvider.getFieldType(result, fieldName, null));
  10.       if (!Collection.class.isAssignableFrom(fieldType)) {
  11.         throw new ObjectAccessException("Field " + fieldName + " of " + result.getClass().getName() +
  12.             " is configured for an implicit Collection, but field is of type " + fieldType.getName());
  13.       }
  14.       if (pureJavaReflectionProvider == null) {
  15.         pureJavaReflectionProvider = new PureJavaReflectionProvider();
  16.       }
  17.       collection = (Collection)pureJavaReflectionProvider.newInstance(fieldType);
  18.       reflectionProvider.writeField(result, fieldName, collection, null);
  19.       implicitCollections.put(fieldName, collection);
  20.     }
  21.     collection.add(value);
  22.   }
  23.   return implicitCollections;
  24. }

代码示例来源：origin: geoserver/geoserver

  1. protected Class impl(Class interfce) {
  2.   // special case case classes, they don't get registered as default implementations
  3.   // only concrete classes do
  4.   if (interfce == ServiceInfo.class) {
  5.     return ServiceInfoImpl.class;
  6.   }
  7.   if (interfce == StoreInfo.class) {
  8.     return StoreInfoImpl.class;
  9.   }
  10.   if (interfce == ResourceInfo.class) {
  11.     return ResourceInfoImpl.class;
  12.   }
  13.   Class clazz = getXStream().getMapper().defaultImplementationOf(interfce);
  14.   if (clazz == null) {
  15.     throw new RuntimeException("No default mapping for " + interfce);
  16.   }
  17.   return clazz;
  18. }

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. protected Object createCollection(Class type) {
  2.     ErrorWritingException ex = null;
  3.     Class defaultType = mapper().defaultImplementationOf(type);
  4.     try {
  5.       return defaultType.newInstance();
  6.     } catch (InstantiationException e) {
  7.       ex =  new ConversionException("Cannot instantiate default collection", e);
  8.     } catch (IllegalAccessException e) {
  9.       ex = new ObjectAccessException("Cannot instantiate default collection", e);
  10.     }
  11.     ex.add("collection-type", type.getName());
  12.     ex.add("default-type", defaultType.getName());
  13.     throw ex;
  14.   }
  15. }

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. private void writeField(String propertyName, Class fieldType, Object newObj) {
  2.   Class actualType = newObj.getClass();
  3.   Class defaultType = mapper.defaultImplementationOf(fieldType);
  4.   String serializedMember = mapper.serializedMember(source.getClass(), propertyName);
  5.   ExtendedHierarchicalStreamWriterHelper.startNode(writer, serializedMember, actualType);
  6.   if (!actualType.equals(defaultType) && classAttributeName != null) {
  7.     writer.addAttribute(classAttributeName, mapper.serializedClass(actualType));
  8.   }
  9.   context.convertAnother(newObj);
  10.   writer.endNode();
  11. }

代码示例来源：origin: jenkinsci/jenkins

  1. private Class determineType(HierarchicalStreamReader reader, boolean validField, Object result, String fieldName, Class definedInCls) {
  2.   String classAttribute = reader.getAttribute(mapper.aliasForAttribute("class"));
  3.   Class fieldType = reflectionProvider.getFieldType(result, fieldName, definedInCls);
  4.   if (classAttribute != null) {
  5.     Class specifiedType = mapper.realClass(classAttribute);
  6.     if(fieldType.isAssignableFrom(specifiedType))
  7.       // make sure that the specified type in XML is compatible with the field type.
  8.       // this allows the code to evolve in more flexible way.
  9.       return specifiedType;
  10.   }
  11.   if (!validField) {
  12.     Class itemType = mapper.getItemTypeForItemFieldName(result.getClass(), fieldName);
  13.     if (itemType != null) {
  14.       return itemType;
  15.     } else {
  16.       return mapper.realClass(reader.getNodeName());
  17.     }
  18.   } else {
  19.     return mapper.defaultImplementationOf(fieldType);
  20.   }
  21. }

代码示例来源：origin: jenkinsci/jenkins

  1. private void writeField(String fieldName, String aliasName, Class fieldType, Class definedIn, Object newObj) {
  2.   try {
  3.     if (!mapper.shouldSerializeMember(definedIn, aliasName)) {
  4.       return;
  5.     }
  6.     ExtendedHierarchicalStreamWriterHelper.startNode(writer, mapper.serializedMember(definedIn, aliasName), fieldType);
  7.     Class actualType = newObj.getClass();
  8.     Class defaultType = mapper.defaultImplementationOf(fieldType);
  9.     if (!actualType.equals(defaultType)) {
  10.       String serializedClassName = mapper.serializedClass(actualType);
  11.       if (!serializedClassName.equals(mapper.serializedClass(defaultType))) {
  12.         writer.addAttribute(mapper.aliasForSystemAttribute("class"), serializedClassName);
  13.       }
  14.     }
  15.     if (seenFields.contains(aliasName)) {
  16.       writer.addAttribute(mapper.aliasForAttribute("defined-in"), mapper.serializedClass(definedIn));
  17.     }
  18.     Field field = reflectionProvider.getField(definedIn,fieldName);
  19.     marshallField(context, newObj, field);
  20.     writer.endNode();
  21.   } catch (RuntimeException e) {
  22.     // intercept an exception so that the stack trace shows how we end up marshalling the object in question
  23.     throw new RuntimeException("Failed to serialize "+definedIn.getName()+"#"+fieldName+" for "+source.getClass(),e);
  24.   }
  25. }

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. public Object convertAnother(Object parent, Class type, Converter converter) {
  2.   type = mapper.defaultImplementationOf(type);
  3.   if (converter == null) {
  4.     converter = converterLookup.lookupConverterForType(type);
  5.   } else {
  6.     if (!converter.canConvert(type)) {
  7.       ConversionException e = new ConversionException(
  8.         "Explicit selected converter cannot handle type");
  9.       e.add("item-type", type.getName());
  10.       e.add("converter-type", converter.getClass().getName());
  11.       throw e;
  12.     }
  13.   }
  14.   return convert(parent, type, converter);
  15. }

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. private Class determineType(HierarchicalStreamReader reader, Object result, String fieldName) {
  2.   final String classAttributeName = classAttributeIdentifier != null ? classAttributeIdentifier : mapper.aliasForSystemAttribute("class");
  3.   String classAttribute = classAttributeName == null ? null : reader.getAttribute(classAttributeName);
  4.   if (classAttribute != null) {
  5.     return mapper.realClass(classAttribute);
  6.   } else {
  7.     return mapper.defaultImplementationOf(beanProvider.getPropertyType(result, fieldName));
  8.   }
  9. }

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. collection = new ArraysList(physicalFieldType);
  2. } else {
  3.   Class fieldType = mapper.defaultImplementationOf(physicalFieldType);
  4.   if (!(Collection.class.isAssignableFrom(fieldType) || Map.class
  5.     .isAssignableFrom(fieldType))) {

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. final Class defaultType = mapper.defaultImplementationOf(fieldType[0]);
  2. if (!actualType.equals(defaultType)) {
  3.   final String serializedClassName = mapper.serializedClass(actualType);

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. public void writeField(String fieldName, String aliasName, Class fieldType,
  2.   Class definedIn, Object newObj) {
  3.   Class actualType = newObj != null ? newObj.getClass() : fieldType;
  4.   ExtendedHierarchicalStreamWriterHelper.startNode(writer, aliasName != null
  5.     ? aliasName
  6.     : mapper.serializedMember(sourceType, fieldName), actualType);
  7.   if (newObj != null) {
  8.     Class defaultType = mapper.defaultImplementationOf(fieldType);
  9.     if (!actualType.equals(defaultType)) {
  10.       String serializedClassName = mapper.serializedClass(actualType);
  11.       if (!serializedClassName.equals(mapper.serializedClass(defaultType))) {
  12.         String attributeName = mapper.aliasForSystemAttribute("class");
  13.         if (attributeName != null) {
  14.           writer.addAttribute(attributeName, serializedClassName);
  15.         }
  16.       }
  17.     }
  18.     final Field defaultField = (Field)defaultFieldDefinition.get(fieldName);
  19.     if (defaultField.getDeclaringClass() != definedIn) {
  20.       String attributeName = mapper.aliasForSystemAttribute("defined-in");
  21.       if (attributeName != null) {
  22.         writer.addAttribute(
  23.           attributeName, mapper.serializedClass(definedIn));
  24.       }
  25.     }
  26.     Field field = reflectionProvider.getField(definedIn, fieldName);
  27.     marshallField(context, newObj, field);
  28.   }
  29.   writer.endNode();
  30. }

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. type = mapper.realClass(classAttribute);
  2. } else {
  3.   type = mapper.defaultImplementationOf(reflectionProvider.getFieldType(
  4.     result, fieldName, classDefiningField));

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. type = mapper.realClass(classAttribute);
  2. } else {
  3.   type = mapper.defaultImplementationOf(field.getType());

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. writtenClassWrapper[0] = true;
  2. writer.startNode(mapper.serializedClass(currentType[0]));
  3. if (currentType[0] != mapper.defaultImplementationOf(currentType[0])) { 
  4.   String classAttributeName = mapper.aliasForSystemAttribute(ATTRIBUTE_CLASS);
  5.   if (classAttributeName != null) {
  6. if (currentType[0] != mapper.defaultImplementationOf(currentType[0])) { 
  7.   String classAttributeName = mapper.aliasForSystemAttribute(ATTRIBUTE_CLASS);
  8.   if (classAttributeName != null) {

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. ExtendedHierarchicalStreamWriterHelper.startNode(
  2.   writer, mapper.serializedMember(source.getClass(), field.getName()), actualType);
  3. Class defaultType = mapper.defaultImplementationOf(field.getType());
  4. if (!actualType.equals(defaultType)) {
  5.   String attributeName = mapper.aliasForSystemAttribute(ATTRIBUTE_CLASS);

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. public void defaultReadObject() {
  2.   if (serializationMembers.getSerializablePersistentFields(currentType[0]) != null) {
  3.     readFieldsFromStream();
  4.     return;
  5.   }
  6.   if (!reader.hasMoreChildren()) {
  7.     return;
  8.   }
  9.   reader.moveDown();
  10.   if (!reader.getNodeName().equals(ELEMENT_DEFAULT)) {
  11.     throw new ConversionException("Expected <" + ELEMENT_DEFAULT + "/> element in readObject() stream");
  12.   }
  13.   while (reader.hasMoreChildren()) {
  14.     reader.moveDown();
  15.     String fieldName = mapper.realMember(currentType[0], reader.getNodeName());
  16.     if (mapper.shouldSerializeMember(currentType[0], fieldName)) {
  17.       String classAttribute = HierarchicalStreams.readClassAttribute(reader, mapper);
  18.       final Class type;
  19.       if (classAttribute != null) {
  20.         type = mapper.realClass(classAttribute);
  21.       } else {
  22.         type = mapper.defaultImplementationOf(reflectionProvider.getFieldType(result, fieldName, currentType[0]));
  23.       }
  24.       Object value = context.convertAnother(result, type);
  25.       reflectionProvider.writeField(result, fieldName, value, currentType[0]);
  26.     }
  27.     reader.moveUp();
  28.   }
  29.   reader.moveUp();
  30. }

代码示例来源：origin: com.thoughtworks.xstream/xstream

  1. String classAttribute = HierarchicalStreams.readClassAttribute(reader, mapper);
  2.   if (classAttribute == null) {
  3.     currentType[0] = mapper.defaultImplementationOf(mapper.realClass(nodeName));
  4.   } else {
  5.     currentType[0] = mapper.realClass(classAttribute);

代码示例来源：origin: org.apache.shindig/shindig-common

  1. private Class<?> determineType(HierarchicalStreamReader reader,
  2.    Object result, String fieldName) {
  3.   final String classAttributeName = mapper.attributeForAlias("class");
  4.   String classAttribute = reader.getAttribute(classAttributeName);
  5.   if (classAttribute != null) {
  6.    return mapper.realClass(classAttribute);
  7.   } else {
  8.    return mapper.defaultImplementationOf(beanProvider.getPropertyType(
  9.      result, fieldName));
  10.   }
  11.  }
  12. }

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