JsfConstants.java
ふと、以下のimport取っちゃいたいなぁと
import org.apache.myfaces.util.ArrayUtils;
じゃ、以下methodを org.seasar.framework.util.ArrayUtil.java に追加して
public static Object concat(Object arr1, Object arr2) { int len1 = (arr1 == null) ? (-1) : Array.getLength(arr1); if (len1 <= 0) { return arr2; } int len2 = (arr2 == null) ? (-1) : Array.getLength(arr2); if (len2 <= 0) { return arr1; } Class commonComponentType = commonClass(arr1.getClass().getComponentType(), arr2.getClass().getComponentType()); Object newArray = Array.newInstance(commonComponentType, len1 + len2); System.arraycopy(arr1, 0, newArray, 0, len1); System.arraycopy(arr2, 0, newArray, len1, len2); return newArray; } public static Class commonClass(Class class1, Class class2) { if (class1 == class2) { return class1; } if ((class1 == Object.class) || class1.isAssignableFrom(class2)) { return class1; } if (class2.isAssignableFrom(class1)) { return class2; } if (class1.isPrimitive() || class2.isPrimitive()) { throw new IllegalArgumentException("incompatible types " + class1 + " and " + class2); } return Object.class; }
って ArrayUtilにaddメソッドがあるじゃない・・・orz