com.office.tools

类 FileUtil

java.lang.Object

com.office.tools.FileUtil

public class FileUtil
extends Object

构造器概要

构造器

构造器和说明
FileUtil()

方法概要

限定符和类型	方法和说明
static String	ConvertStreamToString(InputStream stream)
static void	downloadAttachment(byte[] bytes, String name, javax.servlet.http.HttpServletResponse response)
static void	downloadAttachment(File file, String name, javax.servlet.http.HttpServletResponse response)
static void	downloadAttachment(String path, String name, javax.servlet.http.HttpServletResponse response)
static void	downloadInline(byte[] bytes, String name, javax.servlet.http.HttpServletResponse response)
static void	downloadInline(File file, String name, javax.servlet.http.HttpServletResponse response)
static void	downloadInline(String path, String name, javax.servlet.http.HttpServletResponse response)
static String	getContentType(String returnFileName)
static byte[]	getFileByte(String url)
static String	getFileExtension(String name)
static InputStream	openInputStream(File file)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

FileUtil

public FileUtil()

方法详细资料

getFileExtension

public static String getFileExtension(String name)

getFileByte

public static byte[] getFileByte(String url)

ConvertStreamToString

public static String ConvertStreamToString(InputStream stream)
                                    throws IOException

抛出:

IOException

openInputStream

public static InputStream openInputStream(File file)

downloadInline

public static void downloadInline(File file,
                                  String name,
                                  javax.servlet.http.HttpServletResponse response)

downloadInline

public static void downloadInline(String path,
                                  String name,
                                  javax.servlet.http.HttpServletResponse response)

downloadInline

public static void downloadInline(byte[] bytes,
                                  String name,
                                  javax.servlet.http.HttpServletResponse response)

downloadAttachment

public static void downloadAttachment(File file,
                                      String name,
                                      javax.servlet.http.HttpServletResponse response)

downloadAttachment

public static void downloadAttachment(String path,
                                      String name,
                                      javax.servlet.http.HttpServletResponse response)

downloadAttachment

public static void downloadAttachment(byte[] bytes,
                                      String name,
                                      javax.servlet.http.HttpServletResponse response)

getContentType

public static String getContentType(String returnFileName)