/*******************************************************************************
* See the NOTICE file distributed with this work for additional information
* regarding copyright ownership.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package hr.fer.zemris.vhdllab.applets.editor.automaton;
public class EntityParser {
private String parsedEntity = null;
private int inputWidth = 0;
private int outputWidth = 0;
public EntityParser(String data) {
parsedEntity = data;
unparseEntity();
}
private void unparseEntity() {
String[] redovi = parsedEntity.split("\n");
for (int i = 0; i < redovi.length; i++) {
String[] pom = redovi[i].split(" ");
int br = 1;
if (pom[2].toUpperCase().equals("STD_LOGIC_VECTOR")) {
br += Math.abs(Integer.parseInt(pom[3])
- Integer.parseInt(pom[4]));
}
if (pom[1].toUpperCase().equals("IN"))
inputWidth += br;
else
outputWidth += br;
}
}
public String getParsedEntity() {
return parsedEntity;
}
public int getInputWidth() {
return inputWidth;
}
public int getOutputWidth() {
return outputWidth;
}
}