Android Open Source - Dumbledroid File Utils

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License

The source code is released under:

Copyright (c) 2013, Leocadio Tin? All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: ...

Java Source Code

package io.leocad.dumbledroidplugin.core;
/*from ww w  . j  a v  a2  s . co  m*/
import java.io.ByteArrayInputStream;
import java.io.IOException;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;

public class FileUtils {

  public static String getPackageName(IFile file) {

    String packageString = file.getProjectRelativePath()
        .toString()
        .replace("src/", "")
        .replace('/', '.');

    //Remove file name
    return packageString.substring(0, packageString.length() - file.getName().length() - 1);
  }

  public static String getFileNameWithoutExtension(IFile file) {

    return file.getName().substring(0, file.getName().length() - file.getFileExtension().length() - 1);
  }

  public static void write(IFile file, String contents) {
    doWrite(file, contents, false);
  }

  public static void create(IFile file) {
    doWrite(file, "", true);
  }

  private static void doWrite(IFile file, String contents, boolean create) {

    ByteArrayInputStream is = new ByteArrayInputStream(contents.getBytes());

    try {
      if (create) {
        file.create(is, true, null);
        
      } else {
        file.setContents(is, true, false, null);
      }
      
    } catch (CoreException e) {

      e.printStackTrace();
    }

    try {
      is.close();
    } catch (IOException e) {

      e.printStackTrace();
    }
  }

}

Java Source Code List

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