java词云生成Kumo

1，先前在网上寻找Java词云生成包kumo 在gitthub上导入

1）核心包
<dependency>
    <groupId>com.kennycason</groupId>
    <artifactId>kumo-core</artifactId>
    <version>1.13</version>
</dependency>

2）语言包

<dependency>
    <groupId>com.kennycason</groupId>
    <artifactId>kumo-tokenizers</artifactId>
    <version>1.13</version>
</dependency>

2、导入之后发现缺少相应的包

特别是一个关于guavamini的包，网上也没找到

3、偶然发现一个kumo-wordCloud的主页

http://kennycason.com/posts/2014-07-03-kumo-wordcloud.html

4、采用下面kumo引用实现

<dependency> <groupId>com.kennycason</groupId> <artifactId>kumo</artifactId> <version>1.5</version> </dependency>

5、具体方法转载

https://blog.csdn.net/qq_36251958/article/details/79332056

//建立词频分析器，设置词频，以及词语最短长度，此处的参数配置视情况而定即可
FrequencyAnalyzer frequencyAnalyzer = new FrequencyAnalyzer();
frequencyAnalyzer.setWordFrequenciesToReturn(600);
frequencyAnalyzer.setMinWordLength(2);

//引入中文解析器
frequencyAnalyzer.setWordTokenizer(new ChineseWordTokenizer());
   //指定文本文件路径，生成词频集合
final List<WordFrequency> wordFrequencyList = frequencyAnalyzer.load("E:\\爬虫/wordcloud.txt");
   //设置图片分辨率
Dimension dimension = new Dimension(1920,1080);
   //此处的设置采用内置常量即可，生成词云对象
WordCloud wordCloud = new WordCloud(dimension,CollisionMode.PIXEL_PERFECT);
//设置边界及字体
   wordCloud.setPadding(2);
java.awt.Font font = new java.awt.Font("STSong-Light", 2, 20);
   //设置词云显示的三种颜色，越靠前设置表示词频越高的词语的颜色
wordCloud.setColorPalette(new LinearGradientColorPalette(Color.RED, Color.BLUE, Color.GREEN, 30, 30));
wordCloud.setKumoFont(new KumoFont(font));
   //设置背景色
wordCloud.setBackgroundColor(new Color(255,255,255));
   //设置背景图片
//wordCloud.setBackground(new PixelBoundryBackground("E:\\爬虫/google.jpg"));
   //设置背景图层为圆形
   wordCloud.setBackground(new CircleBackground(255));
wordCloud.setFontScalar(new SqrtFontScalar(12, 45));
   //生成词云
wordCloud.build(wordFrequencyList);
wordCloud.writeToFile("E:\\爬虫/wy.png");

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