Examples of TypeToken

cc.concurrent.mango.util.TypeToken
@author ash
com.google.common.reflect.TypeToken
A {@link Type} with generics.
Operations that are otherwise only available in {@link Class} are implemented to support{@code Type}, for example {@link #isAssignableFrom}, {@link #isArray} and {@link #getComponentType}. It also provides additional utilities such as {@link #getTypes} and {@link #resolveType} etc.
There are three ways to get a {@code TypeToken} instance:
- Wrap a {@code Type} obtained via reflection. For example: {@code TypeToken.of(method.getGenericReturnType())}.
- Capture a generic type with a (usually anonymous) subclass. For example:
```
    {@code}new TypeToken>()  
```
  Note that it's critical that the actual type argument is carried by a subclass. The following code is wrong because it only captures the {@code } type variableof the {@code listType()} method signature; while {@code } is lost in erasure:
```
    {@code}class Util  static  TypeToken> listType() { return new TypeToken>() {}; } } TypeToken> stringListType = Util.listType();}
```
- Capture a generic type with a (usually anonymous) subclass and resolve it against a context class that knows what the type parameters are. For example:
```
    {@code}abstract class IKnowMyType  TypeToken type = new TypeToken(getClass()) {}; } new IKnowMyType() {}.type => String}
```
{@code TypeToken} is serializable when no type variable is contained in the type.
Note to Guice users: {@code} TypeToken is similar to Guice's {@code TypeLiteral} classexcept that it is serializable and offers numerous additional utility methods. @author Bob Lee @author Sven Mawson @author Ben Yu @since 12.0
com.google.gson.reflect.TypeToken
Represents a generic type {@code T}. You can use this class to get the generic type for a class. For example, to get the generic type for Collection<Foo>, you can use:
Type typeOfCollectionOfFoo = new TypeToken<Collection<Foo>>(){}.getType()
Assumes {@code Type} implements {@code equals()} and {@code hashCode()}as a value (as opposed to identity) comparison. Also implements {@link #isAssignableFrom(Type)} to check type-safeassignability. @author Bob Lee @author Sven Mawson
org.structr.common.error.TypeToken
Indicates that a property value has the wrong type. @author Christian Morgner

Examples of cc.concurrent.mango.util.TypeToken

        if (method.getGenericParameterTypes().length != 1) {
            throw new IncorrectParameterCountException("batch update expected one and only one parameter but " +
                    method.getGenericParameterTypes().length); // 批量更新只能有一个参数
        }
        Type type = method.getGenericParameterTypes()[0];
        TypeToken typeToken = new TypeToken(type);
        Class<?> mappedClass = typeToken.getMappedClass();
        if (mappedClass == null || !typeToken.isIterable()) {
            throw new IncorrectParameterTypeException("parameter of batch update " +
                    "expected array or implementations of java.util.List or implementations of java.util.Set " +
                    "but " + type); // 批量更新的参数必须可迭代
        }
        return new Type[]{mappedClass};

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Examples of cc.concurrent.mango.util.TypeToken

    }


    @Override
    public void checkType(TypeContext context) {
        Type type = context.getPropertyType(parameterName, propertyPath);
        TypeToken typeToken = new TypeToken(type);
        Class<?> mappedClass = typeToken.getMappedClass();
        if (!typeToken.isIterable()) { // 不是集合或数组抛出异常
            throw new IncorrectParameterTypeException("invalid type of " + fullName + ", " +
                    "expected array or implementations of java.util.List or implementations of java.util.Set " +
                    "but " + type);
        }
        if (mappedClass == null || !JdbcUtils.isSingleColumnClass(mappedClass)) {
            String s = typeToken.isArray() ? "component" : "actual";
            throw new IncorrectParameterTypeException("invalid " + s + " type of " + fullName + ", " +
                    s + " type of " + fullName + " expected a class can be identified by jdbc " +
                    "but " + typeToken.getMappedType());
        }
    }

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Examples of cc.concurrent.mango.util.TypeToken

    }


    @Override
    public void checkType(TypeContext context) {
        Type type = context.getPropertyType(parameterName, propertyPath);
        TypeToken typeToken = new TypeToken(type);
        Class<?> mappedClass = typeToken.getMappedClass();
        if (mappedClass == null || typeToken.isIterable() || !JdbcUtils.isSingleColumnClass(mappedClass)) {
            throw new IncorrectParameterTypeException("invalid type of " + fullName + ", " +
                    "expected a class can be identified by jdbc but " + type);
        }
    }

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Examples of cc.concurrent.mango.util.TypeToken

                }


                checkCacheBy();


                Type suffixType = getTypeContext().getPropertyType(suffixParameterName, suffixPropertyPath);
                TypeToken typeToken = new TypeToken(suffixType);
                useMultipleKeys = typeToken.isIterable();
                suffixClass = typeToken.getMappedClass();
            }
        }
    }

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Examples of cc.concurrent.mango.util.TypeToken

        super(rootNode, method, sqlType);
        init(rootNode, method);
    }


    private void init(ASTRootNode rootNode, Method method) {
        TypeToken typeToken = new TypeToken(method.getGenericReturnType());
        isForList = typeToken.isList();
        isForSet = typeToken.isSet();
        isForArray = typeToken.isArray();
        Class<?> mappedClass = typeToken.getMappedClass();
        rowMapper = getRowMapper(mappedClass);


        List<ASTIterableParameter> ips = rootNode.getIterableParameters();
        if (!ips.isEmpty() && !isForList && !isForSet && !isForArray) {
            throw new IncorrectReturnTypeException("if sql has in clause, return type " +

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Examples of cc.concurrent.mango.util.TypeToken

        if (method.getGenericParameterTypes().length != 1) {
            throw new IncorrectParameterCountException("batch update expected one and only one parameter but " +
                    method.getGenericParameterTypes().length); // 批量更新只能有一个参数
        }
        Type type = method.getGenericParameterTypes()[0];
        TypeToken typeToken = new TypeToken(type);
        Class<?> mappedClass = typeToken.getMappedClass();
        if (mappedClass == null || !typeToken.isIterable()) {
            throw new IncorrectParameterTypeException("parameter of batch update " +
                    "expected array or implementations of java.util.List or implementations of java.util.Set " +
                    "but " + type); // 批量更新的参数必须可迭代
        }
        return new Type[]{mappedClass};

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Examples of cc.concurrent.mango.util.TypeToken

        super(rootNode, method, sqlType);
        init(rootNode, method);
    }


    private void init(ASTRootNode rootNode, Method method) {
        TypeToken typeToken = new TypeToken(method.getGenericReturnType());
        isForList = typeToken.isList();
        isForSet = typeToken.isSet();
        isForArray = typeToken.isArray();
        Class<?> mappedClass = typeToken.getMappedClass();
        rowMapper = getRowMapper(mappedClass);


        List<ASTIterableParameter> ips = rootNode.getIterableParameters();
        if (!ips.isEmpty() && !isForList && !isForSet && !isForArray) {
            throw new IncorrectReturnTypeException("if sql has in clause, return type " +

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Examples of com.google.common.reflect.TypeToken

    * Returns an {@link Iterable} of {@link org.jclouds.management.ViewMBean} for the specified {@link View}.
    * @param view
    * @return
    */
   private static Iterable<ViewMBean> viewManagementOf(final View view) {
      TypeToken type = TypeToken.of(view.getClass());
      return Iterables.transform(ViewMBeanFactories.forType(type), new Function<ViewMBeanFactory, ViewMBean>() {
         @Override
         public ViewMBean apply(@Nullable ViewMBeanFactory factory) {
            return factory.create(view);
         }

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Examples of com.google.common.reflect.TypeToken

    * Returns an {@link Iterable} of {@link org.jclouds.management.ViewMBean} for the specified {@link View}.
    * @param view
    * @return
    */
   private static Iterable<ViewMBean> viewManagementOf(final View view) {
      TypeToken type = TypeToken.of(view.getClass());
      return Iterables.transform(ViewMBeanFactories.forType(type), new Function<ViewMBeanFactory, ViewMBean>() {
         @Override
         public ViewMBean apply(@Nullable ViewMBeanFactory factory) {
            return factory.create(view);
         }

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Examples of com.google.common.reflect.TypeToken

     * @return The found result. If there is no matching result, it will return <tt>null</tt>. (Nullable)
     */
    @SuppressWarnings("rawtypes")
    private ReturnValue getReturnValueFromHistoryByType(final Type type) {
        
        final TypeToken returnValueType = TypeToken.of(getTypeFromReturnValue(type));
        for (ReturnValue returnValue : returnValueHistory) {
            if (returnValueType.isAssignableFrom(returnValue.getType())) {
                return returnValue;
            }
        }
        return null;
    }

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