Example usage for com.google.common.css.compiler.ast GssParser parse

Introduction

In this page you can find the example usage for com.google.common.css.compiler.ast GssParser parse.

Prototype

public CssTree parse() throws GssParserException 

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 w  w  w  .j ava2 s . com*/
        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/*from   w  w w.j a va 2  s . 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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