/*******************************************************************************
* Copyright 2014 Ivan Shubin http://mindengine.net
*
* 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 net.mindengine.galen.suite.reader;
import java.util.LinkedList;
import java.util.List;
import net.mindengine.galen.parser.VarsContext;
import net.mindengine.galen.parser.SyntaxException;
public class TableRowNode extends Node<List<String>> {
public TableRowNode(Line line) {
super(line);
}
@Override
public List<String> build(VarsContext context) {
String rowText = getArguments().trim();
if (!rowText.startsWith("|")) {
throw new SyntaxException(getLine(), "Incorrect format. Should start with '|'");
}
if (!rowText.endsWith("|")) {
throw new SyntaxException(getLine(), "Incorrect format. Should end with '|'");
}
String[] rawCells = rowText.split("\\|");
List<String> cells = new LinkedList<String>();
if (rawCells.length > 1) {
for (int i=1; i<rawCells.length; i++) {
cells.add(context.process(rawCells[i].trim()));
}
}
else throw new SyntaxException(getLine(), "Incorrect row. Use '|' symbol to split values");
return cells;
}
@Override
public Node<?> processNewNode(Line line) {
throw new SyntaxException(line, "Wrong nesting");
}
}