top.bayberry.core.tools

类 StreamTool

java.lang.Object

top.bayberry.core.tools.StreamTool

public class StreamTool
extends Object

Created by lelouch on 2017/3/21.

构造器概要

构造器

构造器和说明
StreamTool()

方法概要

限定符和类型	方法和说明
static String	bytesToHexString(byte[] src) byte数组转换成16进制字符串
static byte[]	generate(HashMap<String,String> params)
static byte[]	generate(Map<String,Object> params)
static String	generateString(Map<String,Object> params)
static byte[]	getBytesByFile(String pathStr) 将文件转换成Byte数组
static File	getFile(InputStream stream, File file) InputStream to File
static void	getFileByBytes(byte[] bytes, String filePath, String fileName) 将Byte数组转换成文件
static Map<String,File[]>	getFileMap(Map<String,Object> params)
static String	read_String(InputStream stream) 读取流中的数据
static byte[]	read(InputStream stream) 读取流中的数据
static byte[]	StringToBytes(String str) String to byte[]
static byte[]	StringToBytes(String str, String charsetName) String to byte[]
static String	StringToCharsetName(String str, String charsetName)

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

StreamTool

public StreamTool()

方法详细资料

read

public static byte[] read(InputStream stream)
                   throws Exception

读取流中的数据

参数:

stream - 传入的流

返回:

抛出:

Exception

read_String

public static String read_String(InputStream stream)
                          throws Exception

读取流中的数据

参数:

stream -

返回:

抛出:

Exception

generate

public static byte[] generate(HashMap<String,String> params)
                       throws UnsupportedEncodingException

参数:

params -

返回:

抛出:

UnsupportedEncodingException

generate

public static byte[] generate(Map<String,Object> params)
                       throws UnsupportedEncodingException

参数:

params -

返回:

抛出:

UnsupportedEncodingException

StringToBytes

public static byte[] StringToBytes(String str)

String to byte[]

参数:

str -

返回:

StringToBytes

public static byte[] StringToBytes(String str,
                                   String charsetName)

String to byte[]

参数:

str -

charsetName -

返回:

bytesToHexString

public static String bytesToHexString(byte[] src)

byte数组转换成16进制字符串

参数:

src -

返回:

StringToCharsetName

public static String StringToCharsetName(String str,
                                         String charsetName)

参数:

str -

charsetName -

返回:

generateString

public static String generateString(Map<String,Object> params)
                             throws UnsupportedEncodingException

参数:

params -

返回:

抛出:

UnsupportedEncodingException

getFileMap

public static Map<String,File[]> getFileMap(Map<String,Object> params)
                                     throws UnsupportedEncodingException

参数:

params -

返回:

抛出:

UnsupportedEncodingException

getFile

public static File getFile(InputStream stream,
                           File file)
                    throws IOException

InputStream to File

参数:

stream -

file -

返回:

抛出:

IOException

getBytesByFile

public static byte[] getBytesByFile(String pathStr)

将文件转换成Byte数组

参数:

pathStr -

返回:

getFileByBytes

public static void getFileByBytes(byte[] bytes,
                                  String filePath,
                                  String fileName)

将Byte数组转换成文件

参数:

bytes -

filePath -

fileName -