Examples with SubstitutionTarget org.alien4cloud.tosca.model.templates.SubstitutionTarget used on opensource projects

Example 16 with SubstitutionTarget

use of org.alien4cloud.tosca.model.templates.SubstitutionTarget in project alien4cloud by alien4cloud.

the class SustitutionMappingParser method parseSubstitutionTargets.

private Map<String, SubstitutionTarget> parseSubstitutionTargets(Node valueNode, ParsingContextExecution context) {
    if (!(valueNode instanceof MappingNode)) {
        // we expect a MappingNode
        context.getParsingErrors().add(new ParsingError(ErrorCode.YAML_MAPPING_NODE_EXPECTED, null, valueNode.getStartMark(), null, valueNode.getEndMark(), null));
        return null;
    }
    Map<String, SubstitutionTarget> result = Maps.newHashMap();
    MappingNode mappingNode = ((MappingNode) valueNode);
    List<NodeTuple> nodeTuples = mappingNode.getValue();
    for (NodeTuple nodeTuple : nodeTuples) {
        String key = scalarParser.parse(nodeTuple.getKeyNode(), context);
        SubstitutionTarget target = parseSubstitutionTarget(nodeTuple.getValueNode(), context);
        if (target != null) {
            result.put(key, target);
        }
    }
    return result;
}