Example usage for com.google.common.reflect TypeToken constructor

Introduction

In this page you can find the example usage for com.google.common.reflect TypeToken constructor.

Prototype

public final Invokable<T, T> constructor(Constructor<?> constructor) 

Source Link

Document

Returns the Invokable for constructor , which must be a member of T .

Usage

From source file:edu.mit.streamjit.util.ConstructorSupplier.java

public ConstructorSupplier(TypeToken<T> type, Iterable<?> arguments) {
    this.arguments = ImmutableList.copyOf(arguments);
    try {/*w  w  w . j a v a 2 s.co m*/
        this.ctor = type.constructor(ReflectionUtils.findConstructor(type.getRawType(), this.arguments));
    } catch (NoSuchMethodException ex) {
        throw new UndeclaredThrowableException(ex);
    }
}

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From source file:edu.mit.streamjit.util.ConstructorSupplier.java

protected ConstructorSupplier(Iterable<?> arguments) {
    TypeToken<T> type = new TypeToken<T>(getClass()) {
    };/*from   w  w w . j  av  a 2s . c  om*/
    this.arguments = ImmutableList.copyOf(arguments);
    try {
        this.ctor = type.constructor(ReflectionUtils.findConstructor(type.getRawType(), this.arguments));
    } catch (NoSuchMethodException ex) {
        throw new UndeclaredThrowableException(ex);
    }
}

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From source file:com.google.cloud.dataflow.sdk.util.ApiSurface.java

/**
 * Returns an {@link Invokable} for each public methods or constructors of a type.
 *///from   w ww. jav  a2 s. co  m
private Set<Invokable> getExposedInvokables(TypeToken<?> type) {
    Set<Invokable> invokables = Sets.newHashSet();

    for (Constructor constructor : type.getRawType().getConstructors()) {
        if (0 != (constructor.getModifiers() & (Modifier.PUBLIC | Modifier.PROTECTED))) {
            invokables.add(type.constructor(constructor));
        }
    }

    for (Method method : type.getRawType().getMethods()) {
        if (0 != (method.getModifiers() & (Modifier.PUBLIC | Modifier.PROTECTED))) {
            invokables.add(type.method(method));
        }
    }

    return invokables;
}

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