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Java 自定義泛型化數組類(基礎篇-實例133).zip
代碼片段和文件信息
package?com.mingrisoft.generic;
import?java.lang.reflect.Array;
public?class?GenericArray?{
????
????private?T[]?array;
????private?int?size;
????
????@SuppressWarnings(“unchecked“)
????public?GenericArray(Class?type?int?size)?{
????????this.size?=?size;
????????array?=?(T[])?Array.newInstance(type?size);
????}
????
????public?void?put(int?index?T?item)?{
????????if?(size?>?index)?{
????????????array[index]?=?item;
????????}
????}
????
????public?T?get(int?index)?{
????????
????????if?(size?>?index)?{
????????????return?array[index];
????????}?else?{
????????????return?null;
????????}
????}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????232??2015-08-28?13:54??.classpath
?????文件?????????379??2015-08-28?13:54??.project
?????文件????????1228??2015-08-28?13:54??bin\com\mingrisoft\generic\GenericArray.class
?????文件????????1661??2015-08-28?13:54??bin\com\mingrisoft\generic\GenericArrayTest.class
?????文件?????????641??2015-08-28?13:54??src\com\mingrisoft\generic\GenericArray.java
?????文件?????????696??2015-08-28?13:54??src\com\mingrisoft\generic\GenericArrayTest.java
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