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572
Examples.md
572
Examples.md
@@ -1,7 +1,7 @@
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<h1>Examples</h1>
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<p>Imports used in the examples: </p>
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```
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```java
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Properties;
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@@ -14,208 +14,208 @@ import java.util.Properties;
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<h3>Using JSONArray</h3>
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```
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private static void JSONExampleArray1() {
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//We create a JSONObject from a String containing an array using JSONArray
|
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//Firstly, we declare an Array in a String
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```java
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private static void JSONExampleArray1() {
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//We create a JSONObject from a String containing an array using JSONArray
|
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//Firstly, we declare an Array in a String
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String arrayStr =
|
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"["+"true,"+"false,"+ "\"true\","+ "\"false\","+"\"hello\","+"23.45e-4,"+
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"\"23.45\","+"42,"+"\"43\","+"["+"\"world\""+"],"+
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"{"+
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"\"key1\":\"value1\","+
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"\"key2\":\"value2\","+
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"\"key3\":\"value3\","+
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"\"key4\":\"value4\""+
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"},"+
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"0,"+"\"-1\""+
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"]";
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String arrayStr =
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"["+"true,"+"false,"+ "\"true\","+ "\"false\","+"\"hello\","+"23.45e-4,"+
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"\"23.45\","+"42,"+"\"43\","+"["+"\"world\""+"],"+
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||||
"{"+
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"\"key1\":\"value1\","+
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||||
"\"key2\":\"value2\","+
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"\"key3\":\"value3\","+
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"\"key4\":\"value4\""+
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"},"+
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"0,"+"\"-1\""+
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"]";
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//Then, we initializate the JSONArray thanks to its constructor
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//Then, we initializate the JSONArray thanks to its constructor
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JSONArray array = new JSONArray(arrayStr);
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System.out.println("Values array: "+ array);
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JSONArray array = new JSONArray(arrayStr);
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System.out.println("Values array: "+ array);
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|
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//We convert that array into a JSONObject, but first, we need the labels, so we need another JSONArray with the labels.
|
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//Here we will use an auxiliary function to get one for the example.
|
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//We convert that array into a JSONObject, but first, we need the labels, so we need another JSONArray with the labels.
|
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//Here we will use an auxiliary function to get one for the example.
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|
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JSONArray list = listNumberArray(array.length());
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System.out.println("Label Array: "+ list.toString());
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//Now, we construct the JSONObject using both the value array and the label array.
|
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JSONObject object = array.toJSONObject(list);
|
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System.out.println("Final JSONOBject: " + object);
|
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}
|
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|
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//This method creates an JSONArray of labels in which those are generated by their positions
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|
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private static JSONArray listNumberArray(int max){
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JSONArray res = new JSONArray();
|
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for (int i=0; i<max;i++) {
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//The value of the labels must be an String in order to make it work
|
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res.put(String.valueOf(i));
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}
|
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return res;
|
||||
JSONArray list = listNumberArray(array.length());
|
||||
System.out.println("Label Array: "+ list.toString());
|
||||
//Now, we construct the JSONObject using both the value array and the label array.
|
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JSONObject object = array.toJSONObject(list);
|
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System.out.println("Final JSONOBject: " + object);
|
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}
|
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|
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//This method creates an JSONArray of labels in which those are generated by their positions
|
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|
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private static JSONArray listNumberArray(int max){
|
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JSONArray res = new JSONArray();
|
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for (int i=0; i<max;i++) {
|
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//The value of the labels must be an String in order to make it work
|
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res.put(String.valueOf(i));
|
||||
}
|
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return res;
|
||||
}
|
||||
```
|
||||
```
|
||||
private static void JSONExampleArray2() {
|
||||
```java
|
||||
private static void JSONExampleArray2() {
|
||||
|
||||
//We can also create an Array without a String by creating an empty array and adding elements to it
|
||||
//We can also create an Array without a String by creating an empty array and adding elements to it
|
||||
|
||||
JSONArray array = new JSONArray();
|
||||
JSONArray array = new JSONArray();
|
||||
|
||||
//Adding elements with .put()
|
||||
//Adding elements with .put()
|
||||
|
||||
array.put("value");
|
||||
array.put(5);
|
||||
array.put(-23.45e67);
|
||||
array.put(true);
|
||||
|
||||
//We convert it to JSONObject providing a label arrray like last time
|
||||
array.put("value");
|
||||
array.put(5);
|
||||
array.put(-23.45e67);
|
||||
array.put(true);
|
||||
|
||||
JSONArray list = listNumberArray(array.length());
|
||||
JSONObject object = array.toJSONObject(list);
|
||||
System.out.println("Final JSONOBject: " + object);
|
||||
}
|
||||
//We convert it to JSONObject providing a label arrray like last time
|
||||
|
||||
JSONArray list = listNumberArray(array.length());
|
||||
JSONObject object = array.toJSONObject(list);
|
||||
System.out.println("Final JSONOBject: " + object);
|
||||
}
|
||||
```
|
||||
|
||||
<h3>Using JSONStringer</h3>
|
||||
|
||||
```
|
||||
private static void JSONExampleStringer() {
|
||||
```java
|
||||
private static void JSONExampleStringer() {
|
||||
|
||||
//We initializate the JSONStringer
|
||||
//We initializate the JSONStringer
|
||||
|
||||
JSONStringer jsonStringer = new JSONStringer();
|
||||
JSONStringer jsonStringer = new JSONStringer();
|
||||
|
||||
//Now we start the process of adding elements with .object()
|
||||
//Now we start the process of adding elements with .object()
|
||||
|
||||
jsonStringer.object();
|
||||
jsonStringer.object();
|
||||
|
||||
//We can now add elements as keys and values with .values () and .key()
|
||||
//We can now add elements as keys and values with .values () and .key()
|
||||
|
||||
jsonStringer.key("trueValue").value(true);
|
||||
jsonStringer.key("falseValue").value(false);
|
||||
jsonStringer.key("nullValue").value(null);
|
||||
jsonStringer.key("stringValue").value("hello world!");
|
||||
jsonStringer.key("complexStringValue").value("h\be\tllo w\u1234orld!");
|
||||
jsonStringer.key("intValue").value(42);
|
||||
jsonStringer.key("doubleValue").value(-23.45e67);
|
||||
jsonStringer.key("trueValue").value(true);
|
||||
jsonStringer.key("falseValue").value(false);
|
||||
jsonStringer.key("nullValue").value(null);
|
||||
jsonStringer.key("stringValue").value("hello world!");
|
||||
jsonStringer.key("complexStringValue").value("h\be\tllo w\u1234orld!");
|
||||
jsonStringer.key("intValue").value(42);
|
||||
jsonStringer.key("doubleValue").value(-23.45e67);
|
||||
|
||||
//We end this prcedure with .ednObject
|
||||
//We end this prcedure with .ednObject
|
||||
|
||||
jsonStringer.endObject();
|
||||
jsonStringer.endObject();
|
||||
|
||||
//Once we have a JSONStringer, we convert it to JSONObject generating a String and using JSONObject's contructor.
|
||||
//Once we have a JSONStringer, we convert it to JSONObject generating a String and using JSONObject's contructor.
|
||||
|
||||
String str = jsonStringer.toString();
|
||||
JSONObject jsonObject = new JSONObject(str);
|
||||
|
||||
System.out.println("Final JSONOBject: " + jsonObject);
|
||||
}
|
||||
String str = jsonStringer.toString();
|
||||
JSONObject jsonObject = new JSONObject(str);
|
||||
|
||||
System.out.println("Final JSONOBject: " + jsonObject);
|
||||
}
|
||||
```
|
||||
<h3>Using JSONObject</h3>
|
||||
|
||||
```java
|
||||
private static void JSONExampleObject1() {
|
||||
|
||||
//We can create a JSONObject from a String with the class builder
|
||||
|
||||
String string = "{\"0\":\"value\",\"1\":5,\"2\":-2.345E68,\"3\":true}";
|
||||
JSONObject example = new JSONObject(string);
|
||||
System.out.println("Final JSONObject: " + example);
|
||||
|
||||
}
|
||||
```
|
||||
private static void JSONExampleObject1() {
|
||||
```java
|
||||
private static void JSONExampleObject2() {
|
||||
|
||||
//We can create a JSONObject from a String with the class builder
|
||||
//We can also create a JSONObject directly without messing around with any of the other functions.
|
||||
|
||||
String string = "{\"0\":\"value\",\"1\":5,\"2\":-2.345E68,\"3\":true}";
|
||||
JSONObject example = new JSONObject(string);
|
||||
System.out.println("Final JSONObject: " + example);
|
||||
|
||||
}
|
||||
JSONObject example = new JSONObject();
|
||||
|
||||
|
||||
//Now we add the keys and values in a similar way as the Stringer method
|
||||
example.put("key", "value");
|
||||
|
||||
//As you can see, the first entry is the key and the second would be its associeted value.
|
||||
|
||||
example.put("key2", 5);
|
||||
example.put("key3", -23.45e67);
|
||||
example.put("trueValue", true);
|
||||
|
||||
//We can't add null values thougth
|
||||
|
||||
//example.put("nullValue", null); //This is not possible
|
||||
|
||||
System.out.println("Final JSONOBject: " + example);
|
||||
}
|
||||
```
|
||||
```
|
||||
private static void JSONExampleObject2() {
|
||||
```java
|
||||
private static void JSONExampleObject3() {
|
||||
|
||||
//We can also create a JSONObject directly without messing around with any of the other functions.
|
||||
//We can also create a JSONObject with a Java Map
|
||||
//YoU will need a Map whose keys are Strings. The values can be whatever you want
|
||||
|
||||
JSONObject example = new JSONObject();
|
||||
Map<String,Double> map = new HashMap<String, Double>();
|
||||
|
||||
map.put("key1", 1.0);
|
||||
map.put("key2", -23.45e67);
|
||||
|
||||
//Now we add the keys and values in a similar way as the Stringer method
|
||||
example.put("key", "value");
|
||||
//We create the JSONObject with the map with its class builder
|
||||
|
||||
//As you can see, the first entry is the key and the second would be its associeted value.
|
||||
|
||||
example.put("key2", 5);
|
||||
example.put("key3", -23.45e67);
|
||||
example.put("trueValue", true);
|
||||
|
||||
//We can't add null values thougth
|
||||
|
||||
//example.put("nullValue", null); //This is not possible
|
||||
|
||||
System.out.println("Final JSONOBject: " + example);
|
||||
}
|
||||
```
|
||||
```
|
||||
private static void JSONExampleObject3() {
|
||||
|
||||
//We can also create a JSONObject with a Java Map
|
||||
//YoU will need a Map whose keys are Strings. The values can be whatever you want
|
||||
|
||||
Map<String,Double> map = new HashMap<String, Double>();
|
||||
|
||||
map.put("key1", 1.0);
|
||||
map.put("key2", -23.45e67);
|
||||
|
||||
//We create the JSONObject with the map with its class builder
|
||||
|
||||
JSONObject example = new JSONObject(map);
|
||||
System.out.println("Final JSONOBject: " + example);
|
||||
}
|
||||
JSONObject example = new JSONObject(map);
|
||||
System.out.println("Final JSONOBject: " + example);
|
||||
}
|
||||
```
|
||||
<h3>Using JSONWriter</h3>
|
||||
|
||||
```
|
||||
private static void JSONExamplWriter() {
|
||||
```java
|
||||
private static void JSONExamplWriter() {
|
||||
|
||||
//This method works in a very similar way to Object and Stringer in the construction of the JSON.
|
||||
//The difference is that it needs a Java object called "Appendable" like StringBuilder
|
||||
//This method works in a very similar way to Object and Stringer in the construction of the JSON.
|
||||
//The difference is that it needs a Java object called "Appendable" like StringBuilder
|
||||
|
||||
StringBuilder write = new StringBuilder();
|
||||
JSONWriter jsonWriter = new JSONWriter(write);
|
||||
StringBuilder write = new StringBuilder();
|
||||
JSONWriter jsonWriter = new JSONWriter(write);
|
||||
|
||||
//We behave now the same way as Stringer
|
||||
//We behave now the same way as Stringer
|
||||
|
||||
jsonWriter.object();
|
||||
|
||||
jsonWriter.key("trueValue").value(true);
|
||||
jsonWriter.key("falseValue").value(false);
|
||||
jsonWriter.key("nullValue").value(null);
|
||||
jsonWriter.key("stringValue").value("hello world!");
|
||||
jsonWriter.key("complexStringValue").value("h\be\tllo w\u1234orld!");
|
||||
jsonWriter.key("intValue").value(42);
|
||||
jsonWriter.key("doubleValue").value(-23.45e67);
|
||||
|
||||
jsonWriter.endObject();
|
||||
|
||||
//The resoult should be in the "write" object
|
||||
|
||||
System.out.println("JSON: " + write.toString());
|
||||
|
||||
//The difference is that we don't get a JSONObject in this one.
|
||||
|
||||
|
||||
}
|
||||
jsonWriter.object();
|
||||
|
||||
jsonWriter.key("trueValue").value(true);
|
||||
jsonWriter.key("falseValue").value(false);
|
||||
jsonWriter.key("nullValue").value(null);
|
||||
jsonWriter.key("stringValue").value("hello world!");
|
||||
jsonWriter.key("complexStringValue").value("h\be\tllo w\u1234orld!");
|
||||
jsonWriter.key("intValue").value(42);
|
||||
jsonWriter.key("doubleValue").value(-23.45e67);
|
||||
|
||||
jsonWriter.endObject();
|
||||
|
||||
//The resoult should be in the "write" object
|
||||
|
||||
System.out.println("JSON: " + write.toString());
|
||||
|
||||
//The difference is that we don't get a JSONObject in this one.
|
||||
|
||||
|
||||
}
|
||||
```
|
||||
```
|
||||
private static void JSONExampleTokener() {
|
||||
```java
|
||||
private static void JSONExampleTokener() {
|
||||
|
||||
//A partir de una String podemos crear un JSONTokener, que lo podemos usar alternativamente para JSONArray,JSONObject
|
||||
//A partir de una String podemos crear un JSONTokener, que lo podemos usar alternativamente para JSONArray,JSONObject
|
||||
|
||||
String string = "this is not a valid JSON string";
|
||||
JSONTokener token = new JSONTokener(string);
|
||||
|
||||
//Now you can use the token in JSONObject and Array the same way as a String
|
||||
String string = "this is not a valid JSON string";
|
||||
JSONTokener token = new JSONTokener(string);
|
||||
|
||||
JSONObject object = new JSONObject(token);
|
||||
JSONArray array = new JSONArray(token);
|
||||
|
||||
}
|
||||
//Now you can use the token in JSONObject and Array the same way as a String
|
||||
|
||||
JSONObject object = new JSONObject(token);
|
||||
JSONArray array = new JSONArray(token);
|
||||
|
||||
}
|
||||
```
|
||||
<h2>Part 2: Conversion methods</h2>
|
||||
<p>We don't need to have a JSON document to work. This project also admits conversions from other type of files.</p>
|
||||
@@ -223,144 +223,144 @@ import java.util.Properties;
|
||||
|
||||
<h3>Extra: Conversion to JSONArray</h3>
|
||||
|
||||
```
|
||||
private static void JSONObjectToArray() {
|
||||
//We start with a JSONObject
|
||||
```java
|
||||
private static void JSONObjectToArray() {
|
||||
//We start with a JSONObject
|
||||
|
||||
String string = "{\"0\":\"value\",\"1\":5,\"2\":-2.345E68,\"3\":true}";
|
||||
String string = "{\"0\":\"value\",\"1\":5,\"2\":-2.345E68,\"3\":true}";
|
||||
|
||||
JSONObject example = new JSONObject(string);
|
||||
|
||||
//We need a list of key strings like the reverse operation
|
||||
|
||||
JSONArray keyStrings = listNumberArray(example.length());
|
||||
|
||||
//Then we convert to the Array using both elelements
|
||||
|
||||
JSONArray array = example.toJSONArray(keyStrings);
|
||||
|
||||
System.out.println("Final JSONArray: " + array);
|
||||
}
|
||||
JSONObject example = new JSONObject(string);
|
||||
|
||||
//We need a list of key strings like the reverse operation
|
||||
|
||||
JSONArray keyStrings = listNumberArray(example.length());
|
||||
|
||||
//Then we convert to the Array using both elelements
|
||||
|
||||
JSONArray array = example.toJSONArray(keyStrings);
|
||||
|
||||
System.out.println("Final JSONArray: " + array);
|
||||
}
|
||||
```
|
||||
<h3>XML Conversions</h3>
|
||||
|
||||
```
|
||||
private static void XMLToExampleConversion() {
|
||||
```java
|
||||
private static void XMLToExampleConversion() {
|
||||
|
||||
//We start with a JSONObject
|
||||
|
||||
String string = "{\"0\":\"value\",\"1\":5,\"2\":-2.345E68,\"3\":true}";
|
||||
JSONObject example = new JSONObject(string);
|
||||
//We start with a JSONObject
|
||||
|
||||
//We obtain a String with XML format with toString()
|
||||
String string = "{\"0\":\"value\",\"1\":5,\"2\":-2.345E68,\"3\":true}";
|
||||
JSONObject example = new JSONObject(string);
|
||||
|
||||
String output = XML.toString(example);
|
||||
System.out.println("Final XML: " + output);
|
||||
}
|
||||
//We obtain a String with XML format with toString()
|
||||
|
||||
String output = XML.toString(example);
|
||||
System.out.println("Final XML: " + output);
|
||||
}
|
||||
```
|
||||
```
|
||||
private static void XMLFromExampleConversion() {
|
||||
```java
|
||||
private static void XMLFromExampleConversion() {
|
||||
|
||||
//We start with a string with the XML format
|
||||
//We start with a string with the XML format
|
||||
|
||||
String string = "<0>value</0><1>5</1><2>-2.345E+68</2><3>true</3>";
|
||||
String string = "<0>value</0><1>5</1><2>-2.345E+68</2><3>true</3>";
|
||||
|
||||
//We obtain a JSONObject with toJSONOBject()
|
||||
//We obtain a JSONObject with toJSONOBject()
|
||||
|
||||
JSONObject output = XML.toJSONObject(string);
|
||||
|
||||
System.out.println("Final JSONObject: " + output);
|
||||
}
|
||||
JSONObject output = XML.toJSONObject(string);
|
||||
|
||||
System.out.println("Final JSONObject: " + output);
|
||||
}
|
||||
```
|
||||
<h3>Cookie Conversions</h3>
|
||||
|
||||
```java
|
||||
private static void CookieToExampleConversion() {
|
||||
|
||||
//We start with a JSONObject
|
||||
//The JSONOBject needs to entries that gives the cookie a name and gives the field "name" a name too.
|
||||
//The Cokkie format doesn't support booleans
|
||||
|
||||
String string = "{\"name\":\"Cookie-Name\",\"value\":\"name\",\"1\":5,\"2\":-2.345E68,\"3\":'true'}";
|
||||
JSONObject example = new JSONObject(string);
|
||||
|
||||
//We obtain a String with Cookie format with toString()
|
||||
|
||||
String output = Cookie.toString(example);
|
||||
System.out.println("Final Cookie: " + output);
|
||||
}
|
||||
```
|
||||
private static void CookieToExampleConversion() {
|
||||
```java
|
||||
private static void CookieFromExampleConversion() {
|
||||
|
||||
//We start with a JSONObject
|
||||
//The JSONOBject needs to entries that gives the cookie a name and gives the field "name" a name too.
|
||||
//The Cokkie format doesn't support booleans
|
||||
//We start with a string with the Cookie format
|
||||
|
||||
String string = "{\"name\":\"Cookie-Name\",\"value\":\"name\",\"1\":5,\"2\":-2.345E68,\"3\":'true'}";
|
||||
JSONObject example = new JSONObject(string);
|
||||
|
||||
//We obtain a String with Cookie format with toString()
|
||||
String string = "Cookie-Name=name;1=5;2=-2.345E%2b68;3=true";
|
||||
|
||||
String output = Cookie.toString(example);
|
||||
System.out.println("Final Cookie: " + output);
|
||||
}
|
||||
```
|
||||
```
|
||||
private static void CookieFromExampleConversion() {
|
||||
//We obtain a JSONObject with toJSONOBject()
|
||||
|
||||
//We start with a string with the Cookie format
|
||||
|
||||
String string = "Cookie-Name=name;1=5;2=-2.345E%2b68;3=true";
|
||||
|
||||
//We obtain a JSONObject with toJSONOBject()
|
||||
|
||||
JSONObject output = Cookie.toJSONObject(string);
|
||||
System.out.println("Final JSONObject: " + output);
|
||||
}
|
||||
JSONObject output = Cookie.toJSONObject(string);
|
||||
System.out.println("Final JSONObject: " + output);
|
||||
}
|
||||
```
|
||||
|
||||
<h3>HTTP Conversions</h3>
|
||||
|
||||
```java
|
||||
private static void HTTPToExampleConversion() {
|
||||
|
||||
//We start with a JSONObject
|
||||
//The JSONObject must have the minimun header for a HTTP request or header
|
||||
|
||||
String string = "{\"Method\":\"POST\",\"Request-URI\":'/',\"HTTP-Version\":'HTTP/1.1',\"Value1\":true,\"Value2\":2,\"Value3\":-2.345E68}";
|
||||
|
||||
JSONObject example = new JSONObject(string);
|
||||
|
||||
//We obtain a String with HTTP format with toString()
|
||||
|
||||
String output = HTTP.toString(example);
|
||||
System.out.println("Final HTTP: " + output);
|
||||
}
|
||||
```
|
||||
private static void HTTPToExampleConversion() {
|
||||
```java
|
||||
private static void HTTPFromExampleConversion() {
|
||||
|
||||
//We start with a JSONObject
|
||||
//The JSONObject must have the minimun header for a HTTP request or header
|
||||
//We start with a string with the HTTP format
|
||||
|
||||
String string = "{\"Method\":\"POST\",\"Request-URI\":'/',\"HTTP-Version\":'HTTP/1.1',\"Value1\":true,\"Value2\":2,\"Value3\":-2.345E68}";
|
||||
String string = "Final HTTP: POST '/' HTTP/1.1 Value3: -2.345E+68 Value1: true Value2: 2";
|
||||
|
||||
JSONObject example = new JSONObject(string);
|
||||
//We obtain a JSONObject with toJSONOBject()
|
||||
|
||||
//We obtain a String with HTTP format with toString()
|
||||
|
||||
String output = HTTP.toString(example);
|
||||
System.out.println("Final HTTP: " + output);
|
||||
}
|
||||
```
|
||||
```
|
||||
private static void HTTPFromExampleConversion() {
|
||||
|
||||
//We start with a string with the HTTP format
|
||||
|
||||
String string = "Final HTTP: POST '/' HTTP/1.1 Value3: -2.345E+68 Value1: true Value2: 2";
|
||||
|
||||
//We obtain a JSONObject with toJSONOBject()
|
||||
|
||||
JSONObject output = HTTP.toJSONObject(string);
|
||||
System.out.println("Final JSONObject: " + output);
|
||||
}
|
||||
JSONObject output = HTTP.toJSONObject(string);
|
||||
System.out.println("Final JSONObject: " + output);
|
||||
}
|
||||
```
|
||||
<h3>CDL Conversions</h3>
|
||||
|
||||
```
|
||||
```java
|
||||
private static void CDLToExampleConversion() {
|
||||
|
||||
//We start with some JSONObjects with the same values in the keys but different values in the "values"
|
||||
//We start with some JSONObjects with the same values in the keys but different values in the "values"
|
||||
|
||||
String string = "{\"0\":\"value\",\"1\":5,\"2\":-2.345E68,\"3\":true}";
|
||||
JSONObject example = new JSONObject(string);
|
||||
|
||||
String string2 = "{\"0\":\"value2\",\"1\":6,\"2\":-8.345E68,\"3\":false}";
|
||||
JSONObject example2 = new JSONObject(string2);
|
||||
|
||||
//We need now a JSONArray with those JSONObjects
|
||||
String string = "{\"0\":\"value\",\"1\":5,\"2\":-2.345E68,\"3\":true}";
|
||||
JSONObject example = new JSONObject(string);
|
||||
|
||||
JSONArray array = new JSONArray();
|
||||
array.put(example);
|
||||
array.put(example2);
|
||||
String string2 = "{\"0\":\"value2\",\"1\":6,\"2\":-8.345E68,\"3\":false}";
|
||||
JSONObject example2 = new JSONObject(string2);
|
||||
|
||||
//We obtain a String with XML format with toString()
|
||||
//We need now a JSONArray with those JSONObjects
|
||||
|
||||
String output = CDL.toString(array);
|
||||
System.out.println("Final CDL: \r\n" + output);
|
||||
}
|
||||
```
|
||||
JSONArray array = new JSONArray();
|
||||
array.put(example);
|
||||
array.put(example2);
|
||||
|
||||
//We obtain a String with XML format with toString()
|
||||
|
||||
String output = CDL.toString(array);
|
||||
System.out.println("Final CDL: \r\n" + output);
|
||||
}
|
||||
```
|
||||
```java
|
||||
private static void CDLFromExampleConversion() {
|
||||
|
||||
//We start wtih a String with the CDL format
|
||||
@@ -368,7 +368,7 @@ private static void CDLFromExampleConversion() {
|
||||
String string = "0,1,2,3\n"
|
||||
+ "value,5,-2.345E+68,true\n"
|
||||
+ "value2,6,-8.345E+68,false";
|
||||
|
||||
|
||||
//We obtain a JSONArray with toJSONOBject()
|
||||
|
||||
JSONArray output = CDL.toJSONArray(string);
|
||||
@@ -377,8 +377,8 @@ private static void CDLFromExampleConversion() {
|
||||
```
|
||||
<h3>Properties Conversions</h3>
|
||||
|
||||
```
|
||||
private static Properties PropertyToExampleConversion() {
|
||||
```java
|
||||
private static Properties PropertyToExampleConversion() {
|
||||
|
||||
//We start with a JSONObject
|
||||
|
||||
@@ -391,43 +391,43 @@ private static void CDLFromExampleConversion() {
|
||||
System.out.println("Final Properties: " + output);
|
||||
|
||||
return output;
|
||||
}
|
||||
}
|
||||
```
|
||||
```
|
||||
private static void PropertyFromExampleConversion() {
|
||||
```java
|
||||
private static void PropertyFromExampleConversion() {
|
||||
|
||||
//We start with a Properties object
|
||||
//We start with a Properties object
|
||||
|
||||
Properties input = PropertyToExampleConversion();
|
||||
Properties input = PropertyToExampleConversion();
|
||||
|
||||
//We obtain a JSONObject with toJSONOBject()
|
||||
//We obtain a JSONObject with toJSONOBject()
|
||||
|
||||
JSONObject output = Property.toJSONObject(input);
|
||||
System.out.println("Final JSONObject: " + output);
|
||||
}
|
||||
JSONObject output = Property.toJSONObject(input);
|
||||
System.out.println("Final JSONObject: " + output);
|
||||
}
|
||||
```
|
||||
<h2>List of all examples methods</h2>
|
||||
<h2>List of all examples methods</h2>
|
||||
|
||||
```
|
||||
public static void main(String[] args) {
|
||||
//JSONObjectToArray();
|
||||
//JSONExampleArray1();
|
||||
//JSONExampleArray2();
|
||||
//JSONExampleStringer();
|
||||
//JSONExampleObject1();
|
||||
//JSONExampleObject2();
|
||||
//JSONExampleObject3();
|
||||
//JSONExamplWriter();
|
||||
//XMLToExampleConversion();
|
||||
//XMLFromExampleConversion();
|
||||
//CookieToExampleConversion();
|
||||
//CookieFromExampleConversion();
|
||||
//HTTPToExampleConversion();
|
||||
//HTTPFromExampleConversion();
|
||||
//CDLToExampleConversion();
|
||||
//CDLFromExampleConversion();
|
||||
//PropertyToExampleConversion();
|
||||
//PropertyFromExampleConversion();
|
||||
}
|
||||
```java
|
||||
public static void main(String[] args) {
|
||||
//JSONObjectToArray();
|
||||
//JSONExampleArray1();
|
||||
//JSONExampleArray2();
|
||||
//JSONExampleStringer();
|
||||
//JSONExampleObject1();
|
||||
//JSONExampleObject2();
|
||||
//JSONExampleObject3();
|
||||
//JSONExamplWriter();
|
||||
//XMLToExampleConversion();
|
||||
//XMLFromExampleConversion();
|
||||
//CookieToExampleConversion();
|
||||
//CookieFromExampleConversion();
|
||||
//HTTPToExampleConversion();
|
||||
//HTTPFromExampleConversion();
|
||||
//CDLToExampleConversion();
|
||||
//CDLFromExampleConversion();
|
||||
//PropertyToExampleConversion();
|
||||
//PropertyFromExampleConversion();
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
126
src/test/java/org/json/junit/JSONObjectNumberTest.java
Normal file
126
src/test/java/org/json/junit/JSONObjectNumberTest.java
Normal file
@@ -0,0 +1,126 @@
|
||||
package org.json.junit;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
import java.math.BigDecimal;
|
||||
import java.math.BigInteger;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
|
||||
import org.json.JSONObject;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.junit.runners.Parameterized;
|
||||
import org.junit.runners.Parameterized.Parameters;
|
||||
|
||||
@RunWith(value = Parameterized.class)
|
||||
public class JSONObjectNumberTest {
|
||||
private final String objectString;
|
||||
private Integer value = 50;
|
||||
|
||||
@Parameters(name = "{index}: {0}")
|
||||
public static Collection<Object[]> data() {
|
||||
return Arrays.asList(new Object[][]{
|
||||
{"{value:50}", 1},
|
||||
{"{value:50.0}", 1},
|
||||
{"{value:5e1}", 1},
|
||||
{"{value:5E1}", 1},
|
||||
{"{value:5e1}", 1},
|
||||
{"{value:'50'}", 1},
|
||||
{"{value:-50}", -1},
|
||||
{"{value:-50.0}", -1},
|
||||
{"{value:-5e1}", -1},
|
||||
{"{value:-5E1}", -1},
|
||||
{"{value:-5e1}", -1},
|
||||
{"{value:'-50'}", -1}
|
||||
// JSON does not support octal or hex numbers;
|
||||
// see https://stackoverflow.com/a/52671839/6323312
|
||||
// "{value:062}", // octal 50
|
||||
// "{value:0x32}" // hex 50
|
||||
});
|
||||
}
|
||||
|
||||
public JSONObjectNumberTest(String objectString, int resultIsNegative) {
|
||||
this.objectString = objectString;
|
||||
this.value *= resultIsNegative;
|
||||
}
|
||||
|
||||
private JSONObject object;
|
||||
|
||||
@Before
|
||||
public void setJsonObject() {
|
||||
object = new JSONObject(objectString);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetNumber() {
|
||||
assertEquals(value.intValue(), object.getNumber("value").intValue());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetBigDecimal() {
|
||||
assertTrue(BigDecimal.valueOf(value).compareTo(object.getBigDecimal("value")) == 0);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetBigInteger() {
|
||||
assertEquals(BigInteger.valueOf(value), object.getBigInteger("value"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetFloat() {
|
||||
assertEquals(value.floatValue(), object.getFloat("value"), 0.0f);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetDouble() {
|
||||
assertEquals(value.doubleValue(), object.getDouble("value"), 0.0d);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetInt() {
|
||||
assertEquals(value.intValue(), object.getInt("value"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testGetLong() {
|
||||
assertEquals(value.longValue(), object.getLong("value"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testOptNumber() {
|
||||
assertEquals(value.intValue(), object.optNumber("value").intValue());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testOptBigDecimal() {
|
||||
assertTrue(BigDecimal.valueOf(value).compareTo(object.optBigDecimal("value", null)) == 0);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testOptBigInteger() {
|
||||
assertEquals(BigInteger.valueOf(value), object.optBigInteger("value", null));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testOptFloat() {
|
||||
assertEquals(value.floatValue(), object.optFloat("value"), 0.0f);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testOptDouble() {
|
||||
assertEquals(value.doubleValue(), object.optDouble("value"), 0.0d);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testOptInt() {
|
||||
assertEquals(value.intValue(), object.optInt("value"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testOptLong() {
|
||||
assertEquals(value.longValue(), object.optLong("value"));
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user