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Javascript 2022-02-10 14:30:02
convert json into map in java example
public static Map<String, Object> jsonToMap(JSONObject json) throws JSONException { Map<String, Object> retMap = new HashMap<String, Object>(); if(json != JSONObject.NULL) { retMap = toMap(json); } return retMap;... Add solution -
Java 2022-02-07 03:45:26
java get files in directory
List<String> results = new ArrayList<String>(); File[] files = new File("/path/to/the/directory").listFiles(); //If this pathname does not denote a directory, then listFiles() returns null. for (File file : files) { if (file.... Add solution
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