importjava.io.File;importjava.io.IOException;publicclassTempDirExample{publicstaticvoidmain(String[]args){StringtempDir=System.getProperty("java.io.tmpdir");System.out.println("Temp directory: "+tempDir);FiletempFile=newFile(tempDir,"tempFile.txt");try{if(tempFile.createNewFile()){System.out.printl...
importorg.springframework.stereotype.Service;importjava.io.IOException;importjava.nio.file.FileAlreadyExistsException;importjava.nio.file.Files;importjava.nio.file.Path;importjava.nio.file.Paths;importjava.time.LocalDateTime;importjava.time.format.DateTimeFormatter;@ServicepublicclassTempDirectoryService{publicvo...
os::get_temp_directory(), os::current_process_id());assert(n < (int)UNIX_PATH_MAX,"java_pid file name buffer overflow");RESTARTABLE(::stat64(fn, &st), ret);
String customFileSuffix = ".txt";56try {7Path tmpDir = Files.createTempDirectory(customBaseDir, customDirPrefix);8Path tmpFile1 = Files.createTempFile(tmpDir, customFilePrefix, customFileSuffix);9Path tmpFile2 = Files.createTempFile(tmpDir, customFilePrefix, customFileSuffix);1011Runtime.getRunt...
void AttachListener::vm_start() {charfn[UNIX_PATH_MAX];structstat64st;intret;intn=snprintf(fn,UNIX_PATH_MAX, "%s/.java_pid%d",os::get_temp_directory(), os::current_process_id()); assert(n < (int)UNIX_PATH_MAX,"java_pid file name buffer overflow"); ...
os::get_temp_directory(), os::current_process_id()); assert(n < (int)UNIX_PATH_MAX,"java_pid file name buffer overflow"); RESTARTABLE(::stat64(fn, &st), ret); if(ret ==0) { ret = ::unlink(fn); if(ret ==-1) {
System.out.println(directory.getAbsolutePath());//获取绝对路径 }catch(Exceptin e){} File.getCanonicalPath()和File.getAbsolutePath()大约只是对于new File(".")和new File("..")两种路径有所区别。 # 对于getCanonicalPath()函数,“."就表示当前的文件夹,而”..“则表示当前文件夹的上一级文件夹 ...
System.out.println(directory.getAbsolutePath());//获取绝对路径 }catch(Exceptin e){} File.getCanonicalPath()和File.getAbsolutePath()大约只是对于new File(".")和new File("..")两种路径有所区别。 # 对于getCanonicalPath()函数,“."就表示当前的文件夹,而”...
temp [ tem p ] 临时 Array [ ə’rei ] 数组 null [nʌl] 空,无效的 pointer ['pɔintə] 指针 Exception [ ik 'sep ʃən] 异常 Error [ erə ] 错误 Thread [ θred ] 线程,线状物 Lang [læŋ] language:语言的缩写 ...
temp [ tem p ] 临时 Array [ ə’rei ] 数组 null [nʌl] 空,无效的 pointer ['pɔintə] 指针 Exception [ ik 'sep ʃən] 异常 Error [ erə ] 错误 Thread [ θred ] 线程,线状物 Lang [læŋ] language:语言的缩写 ...