자바/자바팁
properties to hashmap
행복한 수지아빠
2011. 4. 11. 11:21
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package org.kodejava.example.util; import java.util.Properties; import java.util.Map; import java.util.HashMap; import java.util.Set; public class PropertiesToMap { public static void main(String[] args) { // // Create a new instance of Properties. // Properties properties = new Properties(); // // Populate properties with a dummy application information // properties.setProperty("app.name", "HTML Designer"); properties.setProperty("app.version", "1.0"); properties.setProperty("app.vendor", "HTML Designer Inc"); // // Create a new HashMap and pass an instance of Properties. Properties // is an implementation of a Map which keys and values stored as in a // string. // Map<String, String> map = new HashMap<String, String>((Map) properties); // // Get the entry set of the Map and print it out. // Set propertySet = map.entrySet(); for (Object o : propertySet) { Map.Entry entry = (Map.Entry) o; System.out.printf("%s = %s%n", entry.getKey(), entry.getValue()); } } }
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