最近在开发一个浏览器，因为需要用到文件操作，但是Java给的写法太繁琐了，我打算简化一下，于是自己写了一个类，话不多说，直接上源码

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package Bin.tools;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;

public class off {public static boolean CreateFile(String path){try {return new File(path).createNewFile();
        }catch(Exception e) {return false;
        }
    }
    public static boolean CreateDir(String path){try {return new File(path).mkdir();
        }catch(Exception e) {return false;
        }
    }
    public static boolean isExist(String path){try {return new File(path).exists();
        }catch(Exception e) {return false;
        }
    }
    public static boolean Delete(String path){try {return new File(path).delete();
        }catch(Exception e) {return false;
        }
    }
    public static String getName(String path){try {return new File(path).getName();
        }catch(Exception e) {return "System Error:Get File Name Fail.";
        }
    }
    public static String getParent(String path){try {Object parent=new File(path).getParent();
            if (parent==null){return "System Error:Get Parent Dir Fail.";
            }else{return parent.toString();
            }
        }catch(Exception e) {return "System Error:Get Parent Dir Fail.";
        }
    }
    public static boolean isFile(String path){try {return new File(path).isFile();
        }catch(Exception e) {return false;
        }
    }
    public static boolean isDir(String path){try {return new File(path).isDirectory();
        }catch(Exception e) {return false;
        }
    }
    public static boolean isHidden(String path){try {return new File(path).isHidden();
        }catch(Exception e) {return false;
        }
    }
    public static long getLastTime(String path){try {return new File(path).lastModified();
        }catch(Exception e) {return 0;
        }
    }
    public static long getFileSize(String path){try {return new File(path).length();
        }catch(Exception e) {return 0;
        }
    }
    public static String[] getDirList(String path){try {return new File(path).list();
        }catch(Exception e) {return null;
        }
    }
    public static boolean rename(String path,String newName){try {return new File(path).renameTo(new File(getParent(path)+"/"+newName));
        }catch(Exception e) {return false;
        }
    }
    public static boolean move(String path,String newName){try {return new File(path).renameTo(new File(newName));
        }catch(Exception e) {return false;
        }
    }
    public static boolean canRead(String path){try {return new File(path).canRead();
        }catch(Exception e) {return false;
        }
    }
    public static boolean canWrite(String path){try {return new File(path).canWrite();
        }catch(Exception e) {return false;
        }
    }
    public static boolean FixFile(String path){if (isExist(path)) {return true;
        }else{return CreateFile(path);
        }
    }
    public static boolean FixDir(String path){if (isExist(path)) {return true;
        }else{return CreateDir(path);
        }
    }
    public static String readFile(String path){try {FileReader fileReader=new FileReader(path);
            String fileMessage="";
            char ch=' ';
            while (ch!='9') {ch=(char)fileReader.read();
                fileMessage=fileMessage+ch;
            }
            return fileMessage;
        }catch(Exception e) {return "System Error:Read File Fail.";
        }
    }
    public static boolean writeFile(String path,String fileMessage){try {FileWriter fileWriter=new FileWriter(path);
            //charAt()遍历
            for(int i=0;ifileWriter.write(String.valueOf(fileMessage.charAt(i)));
            }
            return true;
        }catch(Exception e) {return false;
        }
    }
}

代码下载
链接: 蓝奏云下载链接.
提取码：6666
目前只是1.0版本，只支持了普通的文件操作，以后会更新Zip等操作功能

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文章题目：【安卓】Java文件开发包-创新互联
标题来源：http://scyanting.com/article/cojhpd.html