由hibernate映射文件生产对应的pojo类举例
这里仅仅是学习总结，请大家接纳。
由hibernate映射文件生产对应的pojo类:
使用工具： hbm2java
hbm文件：
现在利用hbm2java工具自动生成 AddressDataEntry.java 文件：
这里使用在 ant 文件中加入 hbm2java 来完成，需要在工程的build.xml文件中加入如下代码
之后运行build.xml文件的 hbm2java 在定义的 package 里将会生成对应的 AddressDataEntry.java 文件 。其实这里将会生成在build.gen-src.dir目录下所有hbm.xml对应的 xxx.java 文件。这里生成的 AddressDataEntry.java 如下：package org.redsaga.quickstart.addressAssigner;import java.io.Serializable;import org.apache.commons.lang.builder.ToStringBuilder;/** @author Hibernate CodeGenerator */public class AddressDataEntry implements Serializable { /** identifier field */ private long ipAddressAsLong; /** persistent field */ private String macAddress; /** nullable persistent field */ private Long releaseTime; /** persistent field */ private long interfaceId; /** nullable persistent field */ private Integer serviceInfoId; /** full constructor */ public AddressDataEntry(long ipAddressAsLong, String macAddress, Long releaseTime, long interfaceId, Integer serviceInfoId) { this.ipAddressAsLong = ipAddressAsLong; this.macAddress = macAddress; this.releaseTime = releaseTime; this.interfaceId = interfaceId; this.serviceInfoId = serviceInfoId; } /** default constructor */ public AddressDataEntry() { } /** minimal constructor */ public AddressDataEntry(long ipAddressAsLong, String macAddress, long interfaceId) { this.ipAddressAsLong = ipAddressAsLong; this.macAddress = macAddress; this.interfaceId = interfaceId; } public long getIpAddressAsLong() { return this.ipAddressAsLong; } public void setIpAddressAsLong(long ipAddressAsLong) { this.ipAddressAsLong = ipAddressAsLong; } public String getMacAddress() { return this.macAddress; } public void setMacAddress(String macAddress) { this.macAddress = macAddress; } public Long getReleaseTime() { return this.releaseTime; } public void setReleaseTime(Long releaseTime) { this.releaseTime = releaseTime; } public long getInterfaceId() { return this.interfaceId; } public void setInterfaceId(long interfaceId) { this.interfaceId = interfaceId; } public Integer getServiceInfoId() { return this.serviceInfoId; } public void setServiceInfoId(Integer serviceInfoId) { this.serviceInfoId = serviceInfoId; } public String toString() { return new ToStringBuilder(this) .append("ipAddressAsLong", getIpAddressAsLong()) .toString(); }}
