NestedExceptionUtils.java

package com.travelsky.perftrace.test.util.sresource.resource;

public abstract class NestedExceptionUtils {

	/**
	 * Build a message for the given base message and root cause.
	 * @param message the base message
	 * @param cause the root cause
	 * @return the full exception message
	 */
	public static String buildMessage(String message, Throwable cause) {
		if (cause != null) {
			StringBuilder sb = new StringBuilder();
			if (message != null) {
				sb.append(message).append("; ");
			}
			sb.append("nested exception is ").append(cause);
			return sb.toString();
		}
		else {
			return message;
		}
	}

}