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A general programming library in Java/Android. It's easy to learn and simple to use with concise and powerful APIs.

There is a newer version: 5.2.4

/*
 * Copyright (C) 2015 HaiYang Li
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.landawn.abacus.type;

import java.lang.reflect.Array;
import java.util.Collection;

import com.landawn.abacus.util.N;
import com.landawn.abacus.util.WD;

/**
 *
 * @author Haiyang Li
 * @param 
 * @since 0.8
 */
public abstract class AbstractArrayType extends AbstractType {

    protected AbstractArrayType(String typeName) {
        super(typeName);
    }

    /**
     * Checks if is array.
     *
     * @return true, if is array
     */
    @Override
    public boolean isArray() {
        return true;
    }

    /**
     * Gets the serialization type.
     *
     * @return
     */
    @Override
    public SerializationType getSerializationType() {
        return isSerializable() ? SerializationType.SERIALIZABLE : SerializationType.ARRAY;
    }

    /**
     * Array 2 collection.
     *
     * @param 
     * @param collClass
     * @param x
     * @return
     */
    @Override
    public  Collection array2Collection(Class collClass, T x) {
        if (x == null) {
            return null;
        }

        @SuppressWarnings("rawtypes")
        final Collection c = N.newCollection((Class) collClass, Array.getLength(x));

        return array2Collection(c, x);
    }

    /**
     *
     * @param str
     * @return
     */
    protected static String[] split(String str) {
        String[] strs = str.split(ELEMENT_SEPARATOR);

        if ((strs.length == 1) && (str.indexOf(WD._COMMA) >= 0)) {
            strs = str.split(WD.COMMA);
        }

        int len = strs.length;

        if (len > 0) {
            int lastIndex = len - 1;

            if ((strs[0].charAt(0) == WD._BRACKET_L) && (strs[lastIndex].charAt(strs[lastIndex].length() - 1) == WD._BRACKET_R)) {
                strs[0] = strs[0].substring(1);

                strs[lastIndex] = strs[lastIndex].substring(0, strs[lastIndex].length() - 1);
            }
        }

        return strs;
    }
}