org.nutz.ioc.val.CollectionValue Maven / Gradle / Ivy

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Nutz, which is a collections of lightweight frameworks, each of them can be used independently

There is a newer version: 1.r.72

package org.nutz.ioc.val;

import java.util.ArrayList;
import java.util.Collection;

import org.nutz.ioc.IocMaking;
import org.nutz.ioc.ValueProxy;
import org.nutz.ioc.meta.IocValue;
import org.nutz.lang.Lang;
import org.nutz.lang.Mirror;

public class CollectionValue implements ValueProxy {

    private Class> type;

    private ValueProxy[] values;

    @SuppressWarnings("unchecked")
    public CollectionValue(    IocMaking ing,
                            Collection col,
                            Class> type) {
        this.type = (Class>) (null == type ? ArrayList.class : type);
        values = new ValueProxy[col.size()];
        int i = 0;
        for (IocValue iv : col)
            values[i++] = ing.makeValue(iv);
    }

    public Object get(IocMaking ing) {
        try {
            Collection