Review

4

com/itextpdf/text/xml/xmp/XmpSchema.java

toString()

class XmpSchema {
	/**
	 * The String representation of the contents.
	 * @return a String representation.
	 */
	@Override
    public String toString() {
		StringBuffer buf = new StringBuffer();
		for (Enumeration<?> e = this.propertyNames(); e.hasMoreElements(); ) {
			process(buf, e.nextElement());
		}
		return buf.toString();
	}

}