Java的打印API主要存在于java.awt.print包中。而jdk1.4新增的类则主要存在于javax.print包及其相应的子包javax.print.event和javax.print.attribute中。其中javax.print包中主要包含打印服务的相关类-Java printing API mainly in java.awt.print package. The jdk1.4 new class is mainly present in the javax.print pa