com.github.bogieclj.molecule.mods.ishell.DomainOperationsCompleter Maven / Gradle / Ivy
/*
* Copyright 2019 Vijayakumar Mohan
*
* 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 com.github.bogieclj.molecule.mods.ishell;
import org.jline.reader.Candidate;
import org.jline.reader.Completer;
import org.jline.reader.LineReader;
import org.jline.reader.ParsedLine;
import com.github.bogieclj.molecule.system.services.DomainService;
import java.util.List;
import java.util.Stack;
class DomainOperationsCompleter implements Completer{
private DomainService domainService;
private Stack domainStack;
DomainOperationsCompleter(DomainService domainService,Stack domainStack){
assert domainService != null;
assert domainStack != null;
this.domainService = domainService;
this.domainStack = domainStack;
}
@Override
public void complete(LineReader lineReader, ParsedLine parsedLine, List candidates) {
assert candidates != null;
//System.out.println(" ParsedLine "+parsedLine.word());
String fullyQualifiedDomain = JLineInteractiveShell.getFullyQualifiedDomain(domainStack);
List operationsAt = domainService.getOperationsAt(fullyQualifiedDomain);
if(operationsAt != null && !operationsAt.isEmpty()){
for (String opName : operationsAt) {
String word = parsedLine.word();
if(opName.startsWith(word)) {
Candidate candidate = new Candidate(opName);
candidates.add(candidate);
}
}
}
}
}