[LANG-756] Add APIs ClassUtils.isPrimitiveWrapper(Class<?>) and isPrimitiveOrWrapper(Class<?>)

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.1
• Component/s: lang.*

Environment

Apache Maven 3.0.3 (r1075438; 2011-02-28 12:31:09-0500)
Maven home: C:\Java\apache-maven-3.0.3\bin\..
Java version: 1.6.0_24, vendor: Sun Microsystems Inc.
Java home: C:\Program Files\Java\jdk1.6.0_24\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows"

• Assignee: Gary D. Gregory
• Reporter: Gary D. Gregory
• Created: 23/Sep/11 00:22
• Updated: 09/Nov/11 04:16
• Resolved: 23/Sep/11 00:48

Description

    /**
     * Returns whether the given {@code type} is a primitive or primitive wrapper ({@link Boolean}, {@link Byte}, {@link Character},
     * {@link Short}, {@link Integer}, {@link Long}, {@link Double}, {@link Float}).
     * 
     * @param type
     *            The class to query or null.
     * @return true if the given {@code type} is a primitive or primitive wrapper ({@link Boolean}, {@link Byte}, {@link Character},
     *         {@link Short}, {@link Integer}, {@link Long}, {@link Double}, {@link Float}).
     */
    public static boolean isPrimitiveOrWrapper(Class<?> type)

    /**
     * Returns whether the given {@code type} is a primitive wrapper ({@link Boolean}, {@link Byte}, {@link Character}, {@link Short},
     * {@link Integer}, {@link Long}, {@link Double}, {@link Float}).
     * 
     * @param type
     *            The class to query or null.
     * @return true if the given {@code type} is a primitive wrapper ({@link Boolean}, {@link Byte}, {@link Character}, {@link Short},
     *         {@link Integer}, {@link Long}, {@link Double}, {@link Float}).
     */
    public static boolean isPrimitiveWrapper(Class<?> type)