view flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/BedDifferencesAccess.java @ 5627:2d9eb188fa51

Flys Issue 759 write longer strings and explicitly break the lines This makes the dem hover item layout more robust as it works with different string lengths
author Andre Heinecke <aheinecke@intevation.de>
date Wed, 10 Apr 2013 10:25:33 +0200
parents cbd0fafcb26b
children
line wrap: on
line source
package de.intevation.flys.artifacts.access;

import java.util.Arrays;

import org.apache.log4j.Logger;

import de.intevation.artifacts.CallContext;
import de.intevation.flys.artifacts.FLYSArtifact;
import de.intevation.flys.utils.FLYSUtils;
import de.intevation.flys.utils.StringUtil;


public class BedDifferencesAccess
extends RiverAccess
{
    private static Logger logger = Logger.getLogger(BedDifferencesAccess.class);
    private String yearEpoch;
    private String[] diffs;

    private CallContext context;

    public BedDifferencesAccess(FLYSArtifact artifact, CallContext context) {
        super(artifact);
        this.context = context;
    }

    public String getYearEpoch() {
        yearEpoch = getString("ye_select");
        return yearEpoch;
    }

    public FLYSArtifact[][] getDifferenceArtifacts() {
        diffs = getString("diffids").split("#");
        logger.debug("diffs: " + Arrays.toString(diffs));
        FLYSArtifact[][] artifacts = new FLYSArtifact[diffs.length/2][2];
        for (int i = 0; i < diffs.length; i += 2) {
            String diff1 = StringUtil.unbracket(diffs[0 + 2*i]);
            String diff2 = StringUtil.unbracket(diffs[1 + 2*i]);
            String[] diff1parts = diff1.split(";");
            String[] diff2parts = diff2.split(";");
            logger.debug("creating 2 artifacts." + diff1parts[0] + "; " + diff2parts[0]);
            artifacts[i][0] = FLYSUtils.getArtifact(diff1parts[0], context);
            artifacts[i][1] = FLYSUtils.getArtifact(diff2parts[0], context);
        }
        return artifacts;
    }

    public static int getHeightId(FLYSArtifact artifact) {
        Access a = new Access(artifact);
        return a.getInteger("height_id");
    }
}
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