public void doExecute()

in src/java/org/apache/ivy/ant/IvyDeliver.java [342:435]
89 lines of code
19 McCabe index (conditional complexity)

    public void doExecute() throws BuildException {
        Ivy ivy = getIvyInstance();
        IvySettings settings = ivy.getSettings();

        organisation = getProperty(organisation, settings, "ivy.organisation", resolveId);
        module = getProperty(module, settings, "ivy.module", resolveId);
        revision = getProperty(revision, settings, "ivy.revision", resolveId);
        pubBranch = getProperty(pubBranch, settings, "ivy.deliver.branch");
        pubRevision = getProperty(pubRevision, settings, "ivy.deliver.revision");
        deliverpattern = getProperty(deliverpattern, settings, "ivy.deliver.ivy.pattern");
        status = getProperty(status, settings, "ivy.status");
        if (deliveryList == null) {
            String deliveryListPath = getProperty(settings, "ivy.delivery.list.file");
            if (deliveryListPath == null) {
                deliveryList = new File(System.getProperty("java.io.tmpdir")
                        + "/delivery.properties");
            } else {
                deliveryList = getProject().resolveFile(settings.substitute(deliveryListPath));
            }
        }
        if (resolveId == null) {
            if (organisation == null) {
                throw new BuildException("no organisation provided for ivy deliver task: "
                        + "It can either be set explicitly via the attribute 'organisation' "
                        + "or via 'ivy.organisation' property or a prior call to <resolve/>");
            }
            if (module == null) {
                throw new BuildException("no module name provided for ivy deliver task: "
                        + "It can either be set explicitly via the attribute 'module' "
                        + "or via 'ivy.module' property or a prior call to <resolve/>");
            }
        }
        if (revision == null) {
            revision = Ivy.getWorkingRevision();
        }
        Date pubdate = getPubDate(this.pubdate, new Date());
        if (pubRevision == null) {
            if (revision.startsWith("working@")) {
                pubRevision = DateUtil.format(pubdate);
            } else {
                pubRevision = revision;
            }
        }
        if (deliverpattern == null) {
            throw new BuildException(
                    "deliver ivy pattern is missing: either provide it as parameters "
                            + "or through ivy.deliver.ivy.pattern properties");
        }
        if (status == null) {
            throw new BuildException(
                    "no status provided: either provide it as parameter or through "
                            + "the ivy.status.default property");
        }

        ModuleRevisionId mrid = null;
        if (resolveId == null) {
            mrid = ModuleRevisionId.newInstance(organisation, module, revision);
        }
        boolean isLeading = false;
        try {
            if (!deliveryList.exists()) {
                isLeading = true;
            }

            loadDeliveryList();

            PublishingDependencyRevisionResolver drResolver;
            if (isNullOrEmpty(deliverTarget)) {
                drResolver = new DefaultPublishingDRResolver();
            } else {
                drResolver = new DeliverDRResolver();
            }

            DeliverOptions options = new DeliverOptions(status, pubdate, drResolver,
                    doValidate(settings), replacedynamicrev, splitToArray(conf))
                    .setResolveId(resolveId).setReplaceForcedRevisions(isReplaceForcedRev())
                    .setGenerateRevConstraint(generateRevConstraint).setMerge(merge)
                    .setPubBranch(pubBranch);
            if (mrid == null) {
                ivy.deliver(pubRevision, deliverpattern, options);
            } else {
                ivy.deliver(mrid, pubRevision, deliverpattern, options);
            }
        } catch (Exception e) {
            throw new BuildException("impossible to deliver " + (mrid == null ? resolveId : mrid)
                    + ": " + e, e);
        } finally {
            if (isLeading) {
                if (deliveryList.exists()) {
                    deliveryList.delete();
                }
            }
        }
    }