rendaw/java-luxem

Luxem serialization and deserialization in Java.

luxem

A library for reading and writing luxem in Java.

Maven

<dependency>
    <groupId>com.zarbosoft</groupId>
    <artifactId>luxem</artifactId>
    <version>0.0.1</version>
</dependency>

Basic use cases

1. Read a document with no known type

System.out.format(
	"%s\n",
	 ((Map)Luxem.parse("[a, {b: c}]").get(1)).get("b")
);

2. Read a document into a list of annotated types

@Configuration
public class MyType {
	@Configuration
	public int a;
}

System.out.format(
	"%s\n",
	 Luxem.parse(new Reflections(), new TypeInfo(MyType.class), "{a: 4},").get(0).a
);

Output

4

3. Write a document from an annotated type

@Configuration
public class MyType {
	@Configuration
	public int a;
}

MyType x = new MyType();
x.a = 4;
Luxem.write(x, System.out);

Output

{a:4,},

If you have multiple root elements, use TypeWriter and call write for each element.

4. Write a document manually

RawWriter writer = new RawWriter(System.out);
writer.recordBegin();
writer.key("a");
writer.primitive("4");
writer.recordEnd();

Output

{a:4,},

Other features

• Deserialize to an event stream for use with pidgoon
• Pretty print (indent)
• Write a tree of Map, List, Typed, and toStringable objects (reverse of example 1) with TreeWriter
• Tokenize luxem RawReader

See the Javadoc (not hosted currently) for details.