Examples of org.apache.wink.json4j.JSONObject.optBoolean()

org.apache.wink.json4j.JSONObject.optBoolean()
Utility method to obtain the specified key as a 'boolean' value Only returns true if the value is boolean true or the string 'true'. All other values return false. Provided for compatibility to other JSON models. @param key The key to look up. @return A boolean value (true or false), if the value stored for key is a Boolean, or the strings 'true' or 'false'.

    public void test_optBoolean() {
        Exception ex = null;


        try {
            JSONObject jObject = new JSONObject("{\"bool\":true}");
            assertTrue(jObject.optBoolean("bool"));
            assertTrue(jObject.optBoolean("bool2") == false);
            assertTrue(jObject.optBoolean("bool2", true) == true);


        } catch (Exception ex1) {
            ex = ex1;

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        Exception ex = null;


        try {
            JSONObject jObject = new JSONObject("{\"bool\":true}");
            assertTrue(jObject.optBoolean("bool"));
            assertTrue(jObject.optBoolean("bool2") == false);
            assertTrue(jObject.optBoolean("bool2", true) == true);


        } catch (Exception ex1) {
            ex = ex1;
            ex.printStackTrace();

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        try {
            JSONObject jObject = new JSONObject("{\"bool\":true}");
            assertTrue(jObject.optBoolean("bool"));
            assertTrue(jObject.optBoolean("bool2") == false);
            assertTrue(jObject.optBoolean("bool2", true) == true);


        } catch (Exception ex1) {
            ex = ex1;
            ex.printStackTrace();
        }

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    public void test_optBoolean_StringValue() {
        Exception ex = null;


        try {
            JSONObject jObject = new JSONObject("{\"bool\":\"true\"}");
            assertTrue(jObject.optBoolean("bool"));
        } catch (Exception ex1) {
            ex = ex1;
            ex.printStackTrace();
        }
        assertTrue(ex == null);

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