blob: d84fb150e0ef005728324a0fcdb3d634335c50ee [file] [log] [blame]
// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package java
import (
"bufio"
"strings"
)
// javaDoc transforms the provided VDL doc and a doc suffix into the JavaDoc format.
func javaDoc(doc, suffix string) string {
if doc == "" && suffix == "" {
return ""
}
if doc == "" {
doc = suffix
} else if suffix != "" {
doc = doc + "\n" + suffix
}
ret := "/**\n"
reader := bufio.NewReader(strings.NewReader(doc))
for {
line, err := reader.ReadString('\n')
line = strings.TrimSpace(line)
if strings.HasPrefix(line, "//") {
ret += " *"
if len(line[2:]) == 0 { // empty line
ret += "<p>"
} else {
ret += line[2:]
}
ret += "\n"
}
if err != nil {
break
}
}
ret += "*/"
return ret
}