Method isAlphaNum

vm/JavaAPI/src/java/net/URIHelper.java:644–646

Test if a character is a US-ASCII alpha (A-Z,a-z) or number (0-9).

(int ch)

	 * Test if a character is a US-ASCII alpha (A-Z,a-z) or number (0-9).
	 */
	static boolean isAlphaNum(int ch) {
		return isAlpha(ch) || isNumeric(ch);
	}

	/**
	 * Test if a character is a US-ASCII alpha (A-Z,a-z).