public static FileOutputStream openOutputStream()

in bytekit-core/src/main/java/com/alibaba/bytekit/utils/FileUtils.java [113:130]

• 18 lines of code
• 7 McCabe index (conditional complexity)

	public static FileOutputStream openOutputStream(final File file, final boolean append) throws IOException {
		if (file.exists()) {
			if (file.isDirectory()) {
				throw new IOException("File '" + file + "' exists but is a directory");
			}
			if (file.canWrite() == false) {
				throw new IOException("File '" + file + "' cannot be written to");
			}
		} else {
			final File parent = file.getParentFile();
			if (parent != null) {
				if (!parent.mkdirs() && !parent.isDirectory()) {
					throw new IOException("Directory '" + parent + "' could not be created");
				}
			}
		}
		return new FileOutputStream(file, append);
	}