Example usage for org.apache.commons.io.filefilter IOFileFilter toString

Introduction

In this page you can find the example usage for org.apache.commons.io.filefilter IOFileFilter toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:com.oxiane.maven.xqueryMerger.Merger.java

@Override
public void execute() throws MojoExecutionException {
    Path sourceRootPath = inputSources.toPath();
    Path destinationRootPath = outputDirectory.toPath();
    IOFileFilter filter = buildFilter();
    Iterator<File> it = FileUtils.iterateFiles(inputSources, filter, FileFilterUtils.directoryFileFilter());
    if (!it.hasNext()) {
        getLog().warn("No file found matching " + filter.toString() + " in " + inputSources.getAbsolutePath());
    }//ww  w .j a  v  a2s.c  om
    while (it.hasNext()) {
        File sourceFile = it.next();
        Path fileSourcePath = sourceFile.toPath();
        Path relativePath = sourceRootPath.relativize(fileSourcePath);
        getLog().debug("[Merger] found source: " + fileSourcePath.toString());
        getLog().debug("[Merger]    relative path is " + relativePath.toString());
        StreamSource source = new StreamSource(sourceFile);
        XQueryMerger merger = new XQueryMerger(source);
        merger.setMainQuery();
        File destinationFile = destinationRootPath.resolve(relativePath).toFile();
        getLog().debug("[Merger]    destination will be " + destinationFile.getAbsolutePath());
        try {
            String result = merger.merge();
            destinationFile.getParentFile().mkdirs();
            OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(destinationFile),
                    merger.getEncoding());
            osw.write(result);
            osw.flush();
            osw.close();
            getLog().debug("[Merger] " + relativePath.toString() + " merged into "
                    + destinationFile.getAbsolutePath());
        } catch (ParsingException ex) {
            getLog().error(ex.getMessage());
            throw new MojoExecutionException("Merge of " + sourceFile.getAbsolutePath() + " fails", ex);
        } catch (FileNotFoundException ex) {
            getLog().error(ex.getMessage());
            throw new MojoExecutionException(
                    "Unable to create destination " + destinationFile.getAbsolutePath(), ex);
        } catch (IOException ex) {
            getLog().error(ex.getMessage());
            throw new MojoExecutionException("While writing " + destinationFile.getAbsolutePath(), ex);
        }
    }
}

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