Example usage for com.google.common.css.compiler.passes PrettyPrinter PrettyPrinter

Introduction

In this page you can find the example usage for com.google.common.css.compiler.passes PrettyPrinter PrettyPrinter.

Prototype

public PrettyPrinter(VisitController visitController) 

Source Link

Usage

From source file:com.log4ic.compressor.utils.Compressor.java

public static String parseGss(JobDescription job) throws GssParserException {
    logger.debug("?GSS...");
    try {/*from  ww w .j  a  v  a2 s  .  c o m*/
        GssParser parser = new GssParser(job.inputs);
        CssTree cssTree = parser.parse();
        CompilerErrorManager errorManager = new CompilerErrorManager();
        PassRunner passRunner = new ExtendedPassRunner(job, errorManager);
        passRunner.runPasses(cssTree);
        PrettyPrinter prettyPrinterPass = new PrettyPrinter(cssTree.getVisitController());
        prettyPrinterPass.runPass();
        return prettyPrinterPass.getPrettyPrintedString();
    } finally {
        logger.debug("?GSS...");
    }
}

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From source file:com.log4ic.compressor.utils.Compressor.java

/**
 * css/*w ww .java 2s  .  c om*/
 *
 * @param job
 * @return
 * @throws GssParserException
 */
public static String compressGss(JobDescription job) throws GssParserException {
    logger.debug("CSS...");
    try {
        GssParser parser = new GssParser(job.inputs);
        CssTree cssTree = parser.parse();
        if (job.outputFormat != JobDescription.OutputFormat.DEBUG) {
            CompilerErrorManager errorManager = new CompilerErrorManager();
            PassRunner passRunner = new ExtendedPassRunner(job, errorManager);
            passRunner.runPasses(cssTree);
        }

        if (job.outputFormat == JobDescription.OutputFormat.COMPRESSED) {
            CompactPrinter compactPrinterPass = new CompactPrinter(cssTree);
            compactPrinterPass.runPass();
            return compactPrinterPass.getCompactPrintedString();
        } else {
            PrettyPrinter prettyPrinterPass = new PrettyPrinter(cssTree.getVisitController());
            prettyPrinterPass.runPass();
            return prettyPrinterPass.getPrettyPrintedString();
        }
    } finally {
        logger.debug("CSS...");
    }
}

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