Package org.restheart.utils

Class Minify

java.lang.Object

org.restheart.utils.Minify

public class Minify
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Minify.Action
static class	Minify.UnterminatedCommentException	Exception to be thrown when an unterminated comment appears in the input.
static class	Minify.UnterminatedRegExpLiteralException	Exception to be thrown when an unterminated regular expression literal appears in the input.
static class	Minify.UnterminatedStringLiteralException	Exception to be thrown when an unterminated string literal appears in the input.

Constructor Summary

Constructors

Constructor	Description
Minify()

Method Summary

Modifier and Type	Method	Description
void	minify(InputStream in, OutputStream out)	Takes an input stream to a JSON string and outputs minified JSON to the output stream.
StringBuilder	minify(String json)	Minifies the input JSON string.

Methods inherited from class java.lang.Object

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

Constructor Details

Minify

public Minify()

Method Details

minify

public StringBuilder minify(String json)

Minifies the input JSON string. Takes the input JSON string and deletes the characters which are insignificant to JavaScipt. Comments will be removed, tabs will be replaced with spaces, carriage returns will be replaced with line feeds, and most spaces and line feeds will be removed. The result will be returned.

Parameters:

json - The JSON string for which to minify

Returns:

A minified, yet functionally identical, version of the input JSON string

minify

public void minify(InputStream in,
 OutputStream out)
            throws IOException,
Minify.UnterminatedRegExpLiteralException,
Minify.UnterminatedCommentException,
Minify.UnterminatedStringLiteralException

Takes an input stream to a JSON string and outputs minified JSON to the output stream. Takes the input JSON via the input stream and deletes the characters which are insignificant to JavaScript. Comments will be removed, tabs will be replaced with spaaces, carriage returns will be replaced with line feeds, and most spaces and line feeds will be removed. The result is streamed to the output stream.

Parameters:

in - The InputStream from which to get the un-minified JSON

out - The OutputStream where the resulting minified JSON will be streamed to

Throws:

IOException

Minify.UnterminatedRegExpLiteralException

Minify.UnterminatedCommentException

Minify.UnterminatedStringLiteralException