Apache开源工具包使用集锦

Apache开源工具包使用汇总

//直接将IO流转成字符串 InputStream in = new URL( "http://jakarta.apache.org" ).openStream(); try {   System.out.println( IOUtils.toString( in ) ); } finally {   IOUtils.closeQuietly(in); }//读取文本文件的所有行 File file = new File("/commons/io/project.properties"); List lines = FileUtils.readLines(file, "UTF-8");

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