rpc.turbo.util.SourceCodeUtils Maven / Gradle / Ivy

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package rpc.turbo.util;

/**
 * for javassist
 * 
 * @author Hank
 *
 */
public final class SourceCodeUtils {

	public static String forceCast(Class clazz) {
		if (int.class.equals(clazz)) {
			return Integer.class.getName();
		}

		if (long.class.equals(clazz)) {
			return Long.class.getName();
		}

		if (boolean.class.equals(clazz)) {
			return Boolean.class.getName();
		}

		if (double.class.equals(clazz)) {
			return Double.class.getName();
		}

		if (float.class.equals(clazz)) {
			return Float.class.getName();
		}

		if (short.class.equals(clazz)) {
			return Short.class.getName();
		}

		if (byte.class.equals(clazz)) {
			return Byte.class.getName();
		}

		if (char.class.equals(clazz)) {
			return Character.class.getName();
		}

		return clazz.getName();
	}

	public static String box(Class clazz, String value) {
		if (int.class.equals(clazz)) {
			return Integer.class.getName() + ".valueOf(" + value + ")";
		}

		if (long.class.equals(clazz)) {
			return Long.class.getName() + ".valueOf(" + value + ")";
		}

		if (boolean.class.equals(clazz)) {
			return Boolean.class.getName() + ".valueOf(" + value + ")";
		}

		if (double.class.equals(clazz)) {
			return Double.class.getName() + ".valueOf(" + value + ")";
		}

		if (float.class.equals(clazz)) {
			return Float.class.getName() + ".valueOf(" + value + ")";
		}

		if (short.class.equals(clazz)) {
			return Short.class.getName() + ".valueOf(" + value + ")";
		}

		if (byte.class.equals(clazz)) {
			return Byte.class.getName() + ".valueOf(" + value + ")";
		}

		if (char.class.equals(clazz)) {
			return Character.class.getName() + ".valueOf(" + value + ")";
		}

		return value;
	}

	public static String unbox(Class clazz) {
		if (int.class.equals(clazz)) {
			return ".intValue()";
		}

		if (long.class.equals(clazz)) {
			return ".longValue()";
		}

		if (boolean.class.equals(clazz)) {
			return ".booleanValue()";
		}

		if (double.class.equals(clazz)) {
			return ".doubleValue()";
		}

		if (float.class.equals(clazz)) {
			return ".floatValue()";
		}

		if (short.class.equals(clazz)) {
			return ".shortValue()";
		}

		if (byte.class.equals(clazz)) {
			return ".byteValue()";
		}

		if (char.class.equals(clazz)) {
			return ".charValue()";
		}

		return "";
	}
}