tgtools.tasklibrary.tasks.MoveBackFileTask Maven / Gradle / Ivy
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base tgtools.tasklibrary task tools
package tgtools.tasklibrary.tasks;
import tgtools.tasklibrary.util.LogHelper;
import tgtools.tasks.Task;
import tgtools.tasks.TaskContext;
import tgtools.util.DateUtil;
import tgtools.util.StringUtil;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* 移动文件
*
* @author TianJing
*/
public class MoveBackFileTask extends Task {
public MoveBackFileTask(String p_File, String p_BackDir) {
m_File = p_File;
m_BackDir = p_BackDir;
}
private String m_File;
private String m_BackDir;
@Override
protected boolean canCancel() {
return false;
}
@Override
public void run(TaskContext p_Param) {
if (StringUtil.isNullOrEmpty(m_File)
|| StringUtil.isNullOrEmpty(m_BackDir)) {
return;
}
if (p_Param.containsKey("error")) {
m_BackDir += DateUtil.formatShortTime(new Date()) + "/error/";
} else {
m_BackDir += DateUtil.formatShortTime(new Date()) + "/";
}
File file = new File(m_File);
File backdir = new File(m_BackDir);
if (file.exists()) {
if (!backdir.exists()) {
try {
backdir.mkdirs();
} catch (Exception ex) {
LogHelper.error("创建文件夹出错：" + m_BackDir, ex);
}
}
if (backdir.exists()) {
File newFile = new File(m_BackDir + file.getName()
+ new SimpleDateFormat("yyyyMMddHHmmss").format(new Date()));
if (newFile.exists()) {
newFile.delete();
}
boolean res = false;
for (int i = 0; i < 5; i++) {
if (file.renameTo(newFile)) {
res = true;
file.delete();
break;
}
}
if (res) {
LogHelper.info("移动文件完成：" + m_File);
} else {
LogHelper.info("移动文件失败：" + m_File);
}
}
}
}
}