jodd-core/src/main/java/jodd/util/ArraysUtil.java
public static <T> T[] append(T[] buffer, T newElement) {
		T[] t = resize(buffer, buffer.length + 1);
		t[buffer.length] = newElement;
		return t;
	}
public static <T> T[] append(T[] buffer, T newElement) {
		T[] t = resize(buffer, buffer.length + 1);
		t[buffer.length] = newElement;
		return t;
	}
public static < T > T [ ] append ( T [ ] buffer , T newElement ) { T [ ] t = resize ( buffer , buffer . length + 1 ) ; t [ buffer . length ] = newElement ; return t ; }
Appends an element to array.
Appends an element to array .