/*
* Copyright (C) 2015 Red Hat, Inc. and/or its affiliates.
*
* 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 org.jboss.errai.codegen;
import org.jboss.errai.codegen.meta.MetaClass;
import org.jboss.errai.codegen.meta.MetaClassFactory;
/**
* @author Mike Brock
*/
public class Comment implements Statement {
private final String comment;
public Comment(final String comment) {
this.comment = comment.trim();
}
@Override
public String generate(final Context context) {
final StringBuilder sb = new StringBuilder("// ");
for (int i = 0; i < comment.length(); i++) {
switch (comment.charAt(i)) {
case '\r':
continue;
case '\n':
sb.append('\n').append("// ");
continue;
default:
sb.append(comment.charAt(i));
}
}
return sb.toString();
}
@Override
public MetaClass getType() {
return MetaClassFactory.get(void.class);
}
}