使用FileInputStream、InputStreamReader和BufferedReader来读取文件内容。 使用StringBuilder来拼接每行内容,并在最后去除多余的换行符。 返回拼接好的字符串。 main方法: 创建一个File对象,指定要读取的文件路径。 调用convertFileToString方法将文件内容转换成字符串。 打印字符串内容。 请确保将path/to/your/file.java...
将上述操作整合到一个完整的Java程序中如下: importjava.io.BufferedReader;importjava.io.File;importjava.io.FileReader;importjava.io.IOException;publicclassFileToString{publicstaticvoidmain(String[]args){Filefile=newFile("path/to/your/file.txt");// 创建File对象try{FileReaderfileReader=newFileReader(file)...
代码示例 importjava.io.BufferedReader;importjava.io.FileInputStream;importjava.io.IOException;importjava.io.InputStreamReader;publicclassFileToStringConverter{publicstaticStringconvertFileToString(StringfilePath)throwsIOException{FileInputStreamfileInputStream=newFileInputStream(filePath);BufferedReaderbufferedReader=...
下面是一个Java示例代码，用于将字符串转换为文件流：import java.io.ByteArrayInputStream;import java.io.OutputStream;publicclassStringToFile{publicstaticvoidconvertToFileStream(String content, OutputStream outputStream)throws Exception { ByteArrayInputStream inputStream = new ByteArrayInputStream(content.ge...
private byte[] convertIoCharset2(byte[] fileBytes) { try (ByteArrayOutputStream covert = new ByteArrayOutputStream();) { // 将原文件流转换成字符串 String result = new String(fileBytes, Charset.forName(FileEncodeUtil.getJavaEncode(fileBytes))); // 将转换后的字符串写入目标文件流 covert.writ...
1. Convert XML to String To convert an XML object i.eorg.w3c.dom.Documentinto a string, you need the following classes: javax.xml.transform.Transformer: An instance of this class can transform a source tree into a result tree, using it’stransform()method. ...
Example: Convert InputStream to String import java.io.*; public class InputStreamString { public static void main(String[] args) throws IOException { InputStream stream = new ByteArrayInputStream("Hello there!".getBytes()); StringBuilder sb = new StringBuilder(); String line; BufferedReader br...
publicstaticvoidConvertCharset(String filePath, String fileName, String destDir, String oldCharset, String newCharset)38{39try40{41System.out.println(filePath);42InputStream in =newFileInputStream(filePath);4344String srcStr = "";45if(in !=null)46{47intbyteNum =in.available();48byte[] b...
import java.io.*; public class BinaryToCharacterConverter { public static void main(String[] args) { String binaryFilePath = "path/to/binary/file"; String characterFilePath = "path/to/character/file"; try { FileInputStream binaryFileInputStream = new FileInputStream(binaryFilePath); Buffe...
*/publicstaticSet<String>readJarFile(String jarAddress)throws IOException{Set<String>classNameSet=newHashSet<>();try(JarFile jarFile=newJarFile(jarAddress)){Enumeration<JarEntry>entries=jarFile.entries();//遍历整个jar文件while(entries.hasMoreElements()){JarEntry jarEntry=entries.nextElement();Stri...