boolean checkFile()

in enforcer-rules/src/main/java/org/apache/maven/enforcer/rules/files/RequireFilesSize.java [77:109]

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

    boolean checkFile(File file) {
        if (file == null) {
            // if we get here and it's null, treat it as a success.
            return true;
        }

        // check the file now
        if (file.exists()) {
            long length = file.length();
            if (length < minsize) {
                this.errorMsg = (file + " size (" + length + ") too small. Min. is " + minsize);
                return false;
            } else if (length > maxsize) {
                this.errorMsg = (file + " size (" + length + ") too large. Max. is " + maxsize);
                return false;
            } else {

                getLog().debug(() -> file
                        + " size ("
                        + length
                        + ") is OK ("
                        + (minsize == maxsize || minsize == 0
                                ? ("max. " + maxsize)
                                : ("between " + minsize + " and " + maxsize))
                        + " byte).");

                return true;
            }
        } else {
            this.errorMsg = (file + " does not exist!");
            return false;
        }
    }