Application: gvSIG desktop

import java.io.File;

import java.io.IOException;

import java.util.List;

import org.apache.commons.io.FileUtils;

import org.apache.commons.io.FilenameUtils;

import org.apache.commons.lang3.StringUtils;

import org.cresques.cts.ICRSFactory;

import org.cresques.cts.IProjection;

import org.gvsig.fmap.crs.CRSFactory;

    protected void loadPRJ(File file, String parameterName) {

        File prjFile = new File(FilenameUtils.removeExtension(file.getAbsolutePath()) + ".prj");

        if (prjFile.exists()) {

            try {

                String contentFile = FileUtils.readFileToString(prjFile);

                if (StringUtils.isNotEmpty(contentFile)) {

                    IProjection crs = CRSFactory.getCRSFactory().get(ICRSFactory.FORMAT_WKT_ESRI, contentFile);

                    this.setDynValue(parameterName, crs);

                }

            } catch (IOException e) {

                logger.warn("Couldn't read prj file ''{}''", prjFile.getAbsolutePath());

            }

        }

    }

    protected void loadWLD(File file, String parameterName) {

        File wldFile = new File(FilenameUtils.removeExtension(file.getAbsolutePath()) + ".wld");

        if (wldFile.exists()) {

            try {

                List<String> lines = FileUtils.readLines(wldFile);

                if (lines != null && lines.size() == 6) {

                    this.setDynValue(parameterName, lines);

                }

            } catch (IOException e) {

                logger.warn("Couldn't read wld file ''{}''", wldFile.getAbsolutePath());

            }

        }

    }