in.wilsonl.minifyhtml

Class MinifyHtml

java.lang.Object

in.wilsonl.minifyhtml.MinifyHtml

public class MinifyHtml
extends Object

Class containing only static methods and exception classes. Cannot be instantiated. Methods call to native compiled Rust code using JNI. When this class is loaded, a static initialiser will attempt to load a prebuilt native library for the running operating system and architecture from the JAR. If it cannot, a RuntimeException will be thrown.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MinifyHtml.Configuration Class representing minification configuration.
static class	MinifyHtml.SyntaxException Basic exception class representing minification errors.

Method Summary

Methods

Modifier and Type	Method and Description
static String	minify(String code, MinifyHtml.Configuration cfg) Minify HTML code represented as a String.
static int	minifyInPlace(ByteBuffer code, MinifyHtml.Configuration cfg) Minify UTF-8 HTML code contents of a ByteBuffer instance in place.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

minifyInPlace

public static int minifyInPlace(ByteBuffer code,
                MinifyHtml.Configuration cfg)

Minify UTF-8 HTML code contents of a ByteBuffer instance in place. The backing data will be mutated. Returns the length of the minified portion of the ByteBuffer. The ByteBuffer must be direct, otherwise IllegalArgumentException will be thrown. If the code fails to be minified, a MinifyHtml.SyntaxException will be thrown with a descriptive English message and position in code where the error occurred.

Parameters:

code - ByteBuffer containing HTML code to minify

cfg - MinifyHtml.Configuration minification settings to use

Returns:

length of the written minified code in the ByteBuffer

minify

public static String minify(String code,
            MinifyHtml.Configuration cfg)

Minify HTML code represented as a String. The String will be copied to a UTF-8 byte array in native code, and then copied back into a Java String. If the code fails to be minified, a MinifyHtml.SyntaxException will be thrown with a descriptive English message and position in code where the error occurred.

Parameters:

code - HTML code to minify

cfg - MinifyHtml.Configuration minification settings to use

Returns:

minified HTML code