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

Introduction

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

Prototype

public final TypeToken<T> wrap() 

Source Link

Document

Returns the corresponding wrapper type if this is a primitive type; otherwise returns this itself.

Usage

From source file:ninja.leaping.configurate.objectmapping.serialize.TypeSerializerCollection.java

@SuppressWarnings("unchecked")
public <T> TypeSerializer<T> get(TypeToken<T> type) {
    Preconditions.checkNotNull(type, "type");
    type = type.wrap();
    TypeSerializer<?> serial = typeMatches.get(type);
    if (serial == null) {
        for (Map.Entry<TypeToken<?>, TypeSerializer<?>> ent : typeMatches.entrySet()) {
            if (ent.getKey().isAssignableFrom(type)) {
                serial = ent.getValue();
                typeMatches.put(type, serial);
                break;
            }//from  w w w  .ja  v  a  2 s. c o m
        }
    }

    if (serial == null) {
        for (Map.Entry<Predicate<TypeToken<?>>, TypeSerializer<?>> ent : functionMatches.entrySet()) {
            if (ent.getKey().test(type)) {
                serial = ent.getValue();
                typeMatches.put(type, serial);
                break;
            }
        }
    }

    if (serial == null && parent != null) {
        serial = parent.get(type);
    }

    return (TypeSerializer) serial;
}

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From source file:com.datastax.driver.core.TypeCodec.java

/**
 * Return {@code true} if this codec is capable of serializing
 * the given {@code javaType}.//from  www  .  jav a 2  s.  c om
 * <p/>
 * The implementation is <em>invariant</em> with respect to the passed
 * argument (through the usage of {@link TypeToken#equals(Object)}
 * and <em>it's strongly recommended not to modify this behavior</em>.
 * This means that a codec will only ever return {@code true} for the
 * <em>exact</em> Java type that it has been created for.
 * <p/>
 * If the argument represents a Java primitive type, its wrapper type
 * is considered instead.
 *
 * @param javaType The Java type this codec should serialize from and deserialize to; cannot be {@code null}.
 * @return {@code true} if the codec is capable of serializing
 * the given {@code javaType}, and {@code false} otherwise.
 * @throws NullPointerException if {@code javaType} is {@code null}.
 */
public boolean accepts(TypeToken javaType) {
    checkNotNull(javaType, "Parameter javaType cannot be null");
    return this.javaType.equals(javaType.wrap());
}

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