获取InputStream 并将其转换为String的简单方法。 添加commons-io-2.4.jar import java.io.IOException; import java.io.InputStream; import org.apache.commons.io.IOUtils;publicclassStringFromFile {publicstaticvoidmain(String[] args) throws IOException { InputStream inputStream= StringFromFile.class.getReso...
InputStream inputStream = socket.getInputStream(); BufferedReader br = new BufferedReader(new InputStreamReader(inputStream)); System.out.printf("接到服务端响应:%s,处理了%drn", br.readLine(), (System.currentTimeMillis() - start)); br.close(); inputStream.close(); bw.close(); outputStre...
StringmyString=IOUtils.toString(myInputStream,"UTF-8"); In Java, how do I read/convert an InputStream to a String? - Stack Overflow StringmyString=IOUtils.toString(myInputStream,"UTF-8"); In Java, how do I read/convert an InputStream to a String? - Stack Overflow ...
Suppose I have anInputStreamthat contains text data, and I want to convert it to aString, so for example I can write that to a log file.PartyCity Feedback What is the easiest way to take theInputStreamand convert it to aString? publicStringconvertStreamTo...
FileInputStream fis; try { fis = openFileInput("test.txt"); fis.read(readString.getBytes()); fis.close(); } catch (IOException e) { e.printStackTrace(); } txtDate.setText(String.valueOf(readString)); } else { // more code
DataInputStream类/DataOutputStream类 这两个类实现了DataInput接口和DataOutput接口。这两个接口里面的方法主要是对java基本数据的读写操作。一般为readX和writeX。X表示基本数据类型。例如:readBoolean,writeString等等方法。因此这两个类拥有这两个接口的所有方法。可以实现对基本数据类型的I/O处理。
问题是:开发一个从FileInputStream派生的类ConvertToLowerCase,并覆盖从FileInputStream派生的read()方法,以便重写read()方法返回一个小写字符。使用此类将in.txt中的文件信息转换为小写文本并将其写入文件out.txt。FileInputStream public CovertToLowerCase(String name) 浏览1提问于2014-03-02得票数 2 ...
OutputStream bos=newByteArrayOutputStream();BufferedInputStream br=newBufferedInputStream(in);byte[]b=newbyte[1024];for(int c=0;(c=br.read(b))!=-1;){bos.write(b,0,c);}b=null;br.close();in=newByteArrayInputStream(bos.toByteArray());// 第一次读流StringBuffer out=newStringBuffer()...
String line = scanner.nextLine(); System.out.println(line); } The file is read line by line with thenextLinemethod. Read text file with InputStreamReader InputStreamReaderis a bridge from byte streams to character streams. It reads bytes and decodes them into characters using a specified cha...
写一个模拟浏览器的时候,使用inputstream的read方法读取服务器这边的数据时,发现一直不返回。 代码如下: public static void main(String[] args) throws IOException { InputStream inputStream = null; OutputStream outputStream = null; Socket socket = null; ...