com.mayabot.nlp.common.ParagraphIterable.kt Maven / Gradle / Ivy
/*
* Copyright 2018 mayabot.com authors. All rights reserved.
*
* 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.mayabot.nlp.common
/**
* ParagraphReader包装成iterable对象
*
* @author jimichan
*/
class ParagraphIterable(private val reader: ParagraphReader) : Iterable {
override fun iterator(): Iterator {
return object : AbstractIterator() {
override fun computeNext() {
val n = reader.next()
if (n == null) {
done()
}else{
setNext(n)
}
}
}
}
}