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Diffstat (limited to 'ast-to-instr/src/VHDLGeneric.java')
| -rw-r--r-- | ast-to-instr/src/VHDLGeneric.java | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/ast-to-instr/src/VHDLGeneric.java b/ast-to-instr/src/VHDLGeneric.java new file mode 100644 index 0000000..7184f61 --- /dev/null +++ b/ast-to-instr/src/VHDLGeneric.java @@ -0,0 +1,277 @@ +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +import javax.xml.xpath.XPathConstants; +import javax.xml.xpath.XPathExpression; +import javax.xml.xpath.XPathExpressionException; + +import java.util.ArrayList; +import java.util.Collection; + +public class VHDLGeneric extends ParsableXML +{ + private static final XPathExpression GET_ENTITIES; + + static + { + /* TODO */ + GET_ENTITIES = null; + } + + public VHDLGeneric + ( + final IDs parent_id, + final Node xml_node + ) + { + super(parent_id, xml_node); + } + + @Override + public Collection<ParsableXML> parse () + throws XPathExpressionException + { + final Collection<ParsableXML> result; + final String xml_id; + final IDs local_id; + + result = new ArrayList<ParsableXML>(); + + xml_id = XMLManager.get_attribute(xml_node, "id"); + + local_id = IDs.get_id_from_xml_id(xml_id, "generic"); + + /** Parent **************************************************************/ + handle_link_to_entity(local_id); + + /** Functions ***********************************************************/ + handle_function_line(local_id); + handle_function_column(local_id); + handle_function_identifier(local_id); + + /** Predicates **********************************************************/ + handle_predicate_has_class(local_id); + handle_predicate_is_ref(local_id); + handle_predicate_has_identifier_list(local_id); + handle_predicate_has_visible_flag(local_id); + handle_predicate_has_after_drivers_flag(local_id); + handle_predicate_has_use_flag(local_id); + handle_predicate_has_guarded_signal_flag(local_id); + + /** Children ************************************************************/ + handle_child_waveform(local_id); + + return null; + } + + /***************************************************************************/ + /** Parents ****************************************************************/ + /***************************************************************************/ + private void handle_link_to_entity + ( + final IDs local_id + ) + { + Predicates.add_entry("is_port_of", local_id, parent_id); + } + + + /***************************************************************************/ + /** Functions **************************************************************/ + /***************************************************************************/ + private void handle_function_line + ( + final IDs local_id + ) + { + Functions.add_entry + ( + "line", + local_id, + Strings.get_id_from_string + ( + XMLManager.get_attribute(xml_node, "line") + ) + ); + } + + private void handle_function_column + ( + final IDs local_id + ) + { + Functions.add_entry + ( + "column", + local_id, + Strings.get_id_from_string + ( + XMLManager.get_attribute(xml_node, "col") + ) + ); + } + + private void handle_function_identifier + ( + final IDs local_id + ) + { + Functions.add_entry + ( + "identifier", + local_id, + Strings.get_id_from_string + ( + XMLManager.get_attribute(xml_node, "identifier") + ) + ); + } + + /***************************************************************************/ + /** Predicates *************************************************************/ + /***************************************************************************/ + private void handle_predicate_has_class + ( + final IDs local_id + ) + { + if + ( + XMLManager.get_attribute + ( + xml_node, + "has_class" + ).equals("true") + ) + { + Predicates.add_entry("has_class", local_id); + } + } + + private void handle_predicate_is_ref + ( + final IDs local_id + ) + { + if + ( + XMLManager.get_attribute + ( + xml_node, + "is_ref" + ).equals("true") + ) + { + Predicates.add_entry("is_ref", local_id); + } + } + + private void handle_predicate_has_identifier_list + ( + final IDs local_id + ) + { + if + ( + XMLManager.get_attribute + ( + xml_node, + "has_identifier_list" + ).equals("true") + ) + { + Predicates.add_entry("has_identifier_list", local_id); + } + } + + private void handle_predicate_has_visible_flag + ( + final IDs local_id + ) + { + if + ( + XMLManager.get_attribute + ( + xml_node, + "visible_flag" + ).equals("true") + ) + { + Predicates.add_entry("has_visible_flag", local_id); + } + } + + private void handle_predicate_has_after_drivers_flag + ( + final IDs local_id + ) + { + if + ( + XMLManager.get_attribute + ( + xml_node, + "after_drivers_flag" + ).equals("true") + ) + { + Predicates.add_entry("has_after_drivers_flag", local_id); + } + } + + private void handle_predicate_has_use_flag + ( + final IDs local_id + ) + { + if + ( + XMLManager.get_attribute + ( + xml_node, + "use_flag" + ).equals("true") + ) + { + Predicates.add_entry("has_use_flag", local_id); + } + } + + private void handle_predicate_has_guarded_signal_flag + ( + final IDs local_id + ) + { + if + ( + XMLManager.get_attribute + ( + xml_node, + "guarded_signal_flag" + ).equals("true") + ) + { + Predicates.add_entry("has_guarded_signal_flag", local_id); + } + } + + /***************************************************************************/ + /** Children ***************************************************************/ + /***************************************************************************/ + private void handle_child_waveform + ( + final IDs local_id + ) + { + Predicates.add_entry + ( + "is_waveform_of", + Waveforms.get_associated_waveform_id + ( + local_id + ), + local_id + ); + } +} |