Examples with SingleTargetSourceMapping org.codehaus.plexus.compiler.util.scan.mapping.SingleTargetSourceMapping used on opensource projects

Example 1 with SingleTargetSourceMapping

use of org.codehaus.plexus.compiler.util.scan.mapping.SingleTargetSourceMapping in project maven-plugins by apache.

the class AbstractCompilerMojo method getSourceMapping.

private SourceMapping getSourceMapping(CompilerConfiguration compilerConfiguration, Compiler compiler) throws CompilerException, MojoExecutionException {
    CompilerOutputStyle outputStyle = compiler.getCompilerOutputStyle();
    SourceMapping mapping;
    if (outputStyle == CompilerOutputStyle.ONE_OUTPUT_FILE_PER_INPUT_FILE) {
        mapping = new SuffixMapping(compiler.getInputFileEnding(compilerConfiguration), compiler.getOutputFileEnding(compilerConfiguration));
    } else if (outputStyle == CompilerOutputStyle.ONE_OUTPUT_FILE_FOR_ALL_INPUT_FILES) {
        mapping = new SingleTargetSourceMapping(compiler.getInputFileEnding(compilerConfiguration), compiler.getOutputFile(compilerConfiguration));
    } else {
        throw new MojoExecutionException("Unknown compiler output style: '" + outputStyle + "'.");
    }
    return mapping;
}

Example 2 with SingleTargetSourceMapping

use of org.codehaus.plexus.compiler.util.scan.mapping.SingleTargetSourceMapping in project tycho by eclipse.

the class AbstractCompilerMojo method computeStaleSources.

private Set<File> computeStaleSources(CompilerConfiguration compilerConfiguration, Compiler compiler, SourceInclusionScanner scanner) throws MojoExecutionException, CompilerException {
    CompilerOutputStyle outputStyle = compiler.getCompilerOutputStyle();
    SourceMapping mapping;
    File outputDirectory;
    if (outputStyle == CompilerOutputStyle.ONE_OUTPUT_FILE_PER_INPUT_FILE) {
        mapping = new SuffixMapping(compiler.getInputFileEnding(compilerConfiguration), compiler.getOutputFileEnding(compilerConfiguration));
        outputDirectory = getOutputDirectory();
    } else if (outputStyle == CompilerOutputStyle.ONE_OUTPUT_FILE_FOR_ALL_INPUT_FILES) {
        mapping = new SingleTargetSourceMapping(compiler.getInputFileEnding(compilerConfiguration), compiler.getOutputFile(compilerConfiguration));
        outputDirectory = buildDirectory;
    } else {
        throw new MojoExecutionException("Unknown compiler output style: '" + outputStyle + "'.");
    }
    scanner.addSourceMapping(mapping);
    Set<File> staleSources = new HashSet<>();
    for (Iterator it = getCompileSourceRoots().iterator(); it.hasNext(); ) {
        String sourceRoot = (String) it.next();
        File rootFile = new File(sourceRoot);
        if (!rootFile.isDirectory()) {
            continue;
        }
        try {
            staleSources.addAll(scanner.getIncludedSources(rootFile, outputDirectory));
        } catch (InclusionScanException e) {
            throw new MojoExecutionException("Error scanning source root: \'" + sourceRoot + "\' " + "for stale files to recompile.", e);
        }
    }
    return staleSources;
}