timelyxyz

1 C:\Users\nbxyz>mvn install:install-file -Dfile=e:\sqljdbc4.jar -DgroupId=com.microsoft.sqlserver -DartifactId=sqljdbc4 -Dversion=4.0 -Dpackaging=jar

1 <?xml version="1.0" encoding="UTF-8"?>
2 <project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
4   <modelVersion>4.0.0</modelVersion>
5   <groupId>com.microsoft.sqlserver</groupId>
6   <artifactId>sqljdbc4</artifactId>
7   <version>4.0</version>
8   <description>POM was created from install:install-file</description>
9 </project>

 1     private static Map<String, Long> getPictureHeightAndWidthMap(String picUrl) {
 2         Map<String, Long> map = new HashMap();
 3         try {
 4             URL url = new URL(picUrl);
 5             HttpURLConnection connection = (HttpURLConnection) url
 6                     .openConnection();
 7             DataInputStream in = new DataInputStream(
 8                     connection.getInputStream());
 9             BufferedImage image = ImageIO.read(in);
10             map.put("w", image.getWidth() * 1L);
11             map.put("h", image.getHeight() * 1L);
12             connection.disconnect();
13             in.close();
14         } catch (IOException e) {
15             e.printStackTrace();
16         }
17         return map;
18     }
19 
20     public static Long getHeight(String picUrl) {
21         Map<String, Long> map = getPictureHeightAndWidthMap(picUrl);
22         return null == map.get("h") ? 0 : map.get("h");
23     }
24 
25     public static Long getWidth(String picUrl) {
26         Map<String, Long> map = getPictureHeightAndWidthMap(picUrl);
27         return null == map.get("w") ? 0 : map.get("w");
28     }