Example usage for org.apache.cordova.file FileExistsException FileExistsException

Introduction

In this page you can find the example usage for org.apache.cordova.file FileExistsException FileExistsException.

Prototype

public FileExistsException(String msg) 

Source Link

Usage

From source file:com.MustacheMonitor.MustacheMonitor.FileUtils.java

License:Apache License

/**
 * Loops through a directory deleting all the files.
 *
 * @param directory to be removed//w  w w. j a  va 2  s.  c om
 * @return a boolean representing success of failure
 * @throws FileExistsException
 */
private boolean removeDirRecursively(File directory) throws FileExistsException {
    if (directory.isDirectory()) {
        for (File file : directory.listFiles()) {
            removeDirRecursively(file);
        }
    }

    if (!directory.delete()) {
        throw new FileExistsException("could not delete: " + directory.getName());
    } else {
        return true;
    }
}

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From source file:com.MustacheMonitor.MustacheMonitor.FileUtils.java

License:Apache License

/**
 * Creates or looks up a file.//from  ww w  .ja  v a 2 s  . c  o  m
 *
 * @param dirPath base directory
 * @param fileName file/directory to lookup or create
 * @param options specify whether to create or not
 * @param directory if true look up directory, if false look up file
 * @return a Entry object
 * @throws FileExistsException
 * @throws IOException
 * @throws TypeMismatchException
 * @throws EncodingException
 * @throws JSONException
 */
private JSONObject getFile(String dirPath, String fileName, JSONObject options, boolean directory)
        throws FileExistsException, IOException, TypeMismatchException, EncodingException, JSONException {
    boolean create = false;
    boolean exclusive = false;
    if (options != null) {
        create = options.optBoolean("create");
        if (create) {
            exclusive = options.optBoolean("exclusive");
        }
    }

    // Check for a ":" character in the file to line up with BB and iOS
    if (fileName.contains(":")) {
        throw new EncodingException("This file has a : in it's name");
    }

    File fp = createFileObject(dirPath, fileName);

    if (create) {
        if (exclusive && fp.exists()) {
            throw new FileExistsException("create/exclusive fails");
        }
        if (directory) {
            fp.mkdir();
        } else {
            fp.createNewFile();
        }
        if (!fp.exists()) {
            throw new FileExistsException("create fails");
        }
    } else {
        if (!fp.exists()) {
            throw new FileNotFoundException("path does not exist");
        }
        if (directory) {
            if (fp.isFile()) {
                throw new TypeMismatchException("path doesn't exist or is file");
            }
        } else {
            if (fp.isDirectory()) {
                throw new TypeMismatchException("path doesn't exist or is directory");
            }
        }
    }

    // Return the directory
    return getEntry(fp);
}

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