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< > BotCompany Repo | #585 // loadTextFile methods

JavaX source code - run with: x30.jar

  public static String loadTextFile(String fileName, String defaultContents) throws IOException {
    if (!new File(fileName).exists())
      return defaultContents;

    FileInputStream fileInputStream = new FileInputStream(fileName);
    InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, charsetForTextFiles);
    return loadTextFile(inputStreamReader);
  }

  public static String loadTextFile(Reader reader) throws IOException {
    StringBuilder builder = new StringBuilder();
    try {
      BufferedReader bufferedReader = new BufferedReader(reader);
      String line;
      while ((line = bufferedReader.readLine()) != null)
        builder.append(line).append('\n');
    } finally {
      reader.close();
    }
    return builder.length() == 0 ? "" : builder.substring(0, builder.length()-1);
  }

Author comment

for adding to your source file.

requires "import java.io.*;"

download  show line numbers  debug dex  old transpilations   

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Snippet ID: #585
Snippet name: loadTextFile methods
Eternal ID of this version: #585/1
Text MD5: 6b4c88eea774052f4c67f8027b38c04e
Author: stefan
Category: javax
Type: JavaX source code
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2015-04-21 20:23:07
Source code size: 855 bytes / 21 lines
Pitched / IR pitched: No / Yes
Views / Downloads: 675 / 594
Referenced in: [show references]