private List buildEnvEntries()

in src/main/java/org/apache/maven/plugins/ear/GenerateApplicationXmlMojo.java [318:358]
38 lines of code
5 McCabe index (conditional complexity)

    private List<EnvEntry> buildEnvEntries() throws EarPluginException {
        final List<EnvEntry> result = new ArrayList<>();
        if (envEntries == null) {
            return result;
        }
        try {
            StringSearchInterpolator ssi = new StringSearchInterpolator();
            ValueSource vs = new MapBasedValueSource(project.getProperties());
            ssi.addValueSource(vs);

            final PlexusConfiguration[] allEnvEntries = envEntries.getChildren(EnvEntry.ENV_ENTRY);

            getLog().debug("buildEnvEntries: allEnvEntries size:" + allEnvEntries.length);
            for (PlexusConfiguration envEntry : allEnvEntries) {
                final String childDescription =
                        interpolate(ssi, envEntry.getChild(EnvEntry.DESCRIPTION).getValue());
                final String childEnvEntryName = interpolate(
                        ssi, envEntry.getChild(EnvEntry.ENV_ENTRY_NAME).getValue());
                final String childEnvEntryType = interpolate(
                        ssi, envEntry.getChild(EnvEntry.ENV_ENTRY_TYPE).getValue());
                final String childEnvEntryValue = interpolate(
                        ssi, envEntry.getChild(EnvEntry.ENV_ENTRY_VALUE).getValue());
                final String childEnvLookupNameValue = interpolate(
                        ssi, envEntry.getChild(EnvEntry.ENV_LOOKUP_NAME).getValue());

                try {
                    result.add(new EnvEntry(
                            childDescription,
                            childEnvEntryName,
                            childEnvEntryType,
                            childEnvEntryValue,
                            childEnvLookupNameValue));
                } catch (IllegalArgumentException e) {
                    throw new EarPluginException("Invalid env-entry [" + envEntry + "]", e);
                }
            }
            return result;
        } catch (InterpolationException e) {
            throw new EarPluginException("Interpolation exception:", e);
        }
    }