qwefgh90 / comment-parser

The Comment Parser supports various languages based on FSM. It's written by scala and java.

Comment Parser

The Comment Parser supports various languages based on FSM. It's written by scala and java.

Prerequisites

• Java 1.8

Getting comment parser

Comment Parser is published to Sonatype OSS and Maven Central:

• Group id / organization: io.github.qwefgh90
• Artifact id / name: comment-parser
• Latest version is 0.1.0

Add it to your sbt build definition:

libraryDependencies += "io.github.qwefgh90" %% "comment-parser" % "0.1.0"

Add one of them to your maven pom file:

<dependency>
    <groupId>io.github.qwefgh90</groupId>
    <artifactId>comment-parser_2.11</artifactId>
    <version>0.1.0</version>
</dependency>

or

<dependency>
    <groupId>io.github.qwefgh90</groupId>
    <artifactId>comment-parser_2.11</artifactId>
    <version>0.1.0</version>
</dependency>

Using Comment Parser

CommentParser is a main class to extract comments from various files. Import io.github.qwefgh90.commentparser package to your sources to use CommentParser. Also, there is a inner CommentParser.CommentResult class containing a result.

It has four static methods to do that.

You can pass URI object to first parameter.

import io.github.qwefgh90.commentparser.CommentParser;
import java.nio.file.Paths;
import java.util.Optional;
import java.util.List;
Optional<java.util.List<CommentParser.CommentResult>> result = CommentParser.extractComments(Paths.get("C:\\java.java").toUri(), "java.java");

InputStream object can be used to first parameter.

import io.github.qwefgh90.commentparser.CommentParser;
import java.nio.file.Paths;
import java.io.InputStream;
import java.io.File;
import java.util.Optional;
import java.util.List;
File f = Paths.get("C:\\java.java").toFile();
InputStream is = new FileInputStream(f);
Optional<java.util.List<CommentParser.CommentResult>> result = CommentParser.extractComments(is, "java.java");
is.close();

You can pass Charset object to third parameter optionally.

import io.github.qwefgh90.commentparser.CommentParser;
import java.nio.file.Paths;
import java.nio.charset.StandardCharsets;
import java.util.Optional;
import java.util.List;
Optional<java.util.List<CommentParser.CommentResult>> result = CommentParser.extractComments(Paths.get("C:\\java.java").toUri(), "java.java", StandardCharsets.UTF_8);

For more information, You can check API document.

Supported Languages

• JAVA
• PY
• C
• CPP
• C_HEADER
• CPP_HEADER
• SCALA
• RUBY
• GO
• JS
• HTML
• BAT
• SH
• XML
• TEXT
• MD
• ETC

Compile & Test

• sbt compile
• sbt test