Java tutorial
package org.json; import java.io.StringWriter; import java.util.Collection; import java.util.Iterator; import java.util.Map; /** * Test class. This file is not formally a member of the org.json library. It is just a casual test tool. */ public class Test { /** * Entry point. * * @param args */ public static void main(String args[]) { Iterator<?> it; JSONArray a; JSONObject j; JSONStringer jj; Object o; String s; /** * Obj is a typical class that implements JSONString. It also provides some beanie methods that can be used to construct a JSONObject. It also * demonstrates constructing a JSONObject with an array of names. */ class Obj implements JSONString { public String aString; public double aNumber; public boolean aBoolean; public Obj(String string, double n, boolean b) { this.aString = string; this.aNumber = n; this.aBoolean = b; } public double getNumber() { return this.aNumber; } public String getString() { return this.aString; } public boolean isBoolean() { return this.aBoolean; } public String getBENT() { return "All uppercase key"; } public String getX() { return "x"; } public String toJSONString() { return "{" + JSONObject.quote(this.aString) + ":" + JSONObject.doubleToString(this.aNumber) + "}"; } public String toString() { return this.getString() + " " + this.getNumber() + " " + this.isBoolean() + "." + this.getBENT() + " " + this.getX(); } } Obj obj = new Obj("A beany object", 42, true); try { s = "[0.1]"; a = new JSONArray(s); System.out.println(a.toString()); System.out.println(""); j = XML.toJSONObject( "<![CDATA[This is a collection of test patterns and examples for org.json.]]> Ignore the stuff past the end. "); System.out.println(j.toString()); System.out.println(""); j = new JSONObject(); o = null; j.put("booga", o); j.put("wooga", JSONObject.NULL); System.out.println(j.toString()); System.out.println(""); j = new JSONObject(); j.increment("two"); j.increment("two"); System.out.println(j.toString()); System.out.println(""); s = "<test><blank></blank><empty/></test>"; j = XML.toJSONObject(s); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); s = "{ \"list of lists\" : [ [1, 2, 3], [4, 5, 6], ] }"; j = new JSONObject(s); System.out.println(j.toString(4)); System.out.println(XML.toString(j)); s = "<recipe name=\"bread\" prep_time=\"5 mins\" cook_time=\"3 hours\"> <title>Basic bread</title> <ingredient amount=\"8\" unit=\"dL\">Flour</ingredient> <ingredient amount=\"10\" unit=\"grams\">Yeast</ingredient> <ingredient amount=\"4\" unit=\"dL\" state=\"warm\">Water</ingredient> <ingredient amount=\"1\" unit=\"teaspoon\">Salt</ingredient> <instructions> <step>Mix all ingredients together.</step> <step>Knead thoroughly.</step> <step>Cover with a cloth, and leave for one hour in warm room.</step> <step>Knead again.</step> <step>Place in a bread baking tin.</step> <step>Cover with a cloth, and leave for one hour in warm room.</step> <step>Bake in the oven at 180(degrees)C for 30 minutes.</step> </instructions> </recipe> "; j = XML.toJSONObject(s); System.out.println(j.toString(4)); System.out.println(); j = JSONML.toJSONObject(s); System.out.println(j.toString()); System.out.println(JSONML.toString(j)); System.out.println(); a = JSONML.toJSONArray(s); System.out.println(a.toString(4)); System.out.println(JSONML.toString(a)); System.out.println(); s = "<div id=\"demo\" class=\"JSONML\"><p>JSONML is a transformation between <b>JSON</b> and <b>XML</b> that preserves ordering of document features.</p><p>JSONML can work with JSON arrays or JSON objects.</p><p>Three<br/>little<br/>words</p></div>"; j = JSONML.toJSONObject(s); System.out.println(j.toString(4)); System.out.println(JSONML.toString(j)); System.out.println(); a = JSONML.toJSONArray(s); System.out.println(a.toString(4)); System.out.println(JSONML.toString(a)); System.out.println(); s = "<person created=\"2006-11-11T19:23\" modified=\"2006-12-31T23:59\">\n <firstName>Robert</firstName>\n <lastName>Smith</lastName>\n <address type=\"home\">\n <street>12345 Sixth Ave</street>\n <city>Anytown</city>\n <state>CA</state>\n <postalCode>98765-4321</postalCode>\n </address>\n </person>"; j = XML.toJSONObject(s); System.out.println(j.toString(4)); j = new JSONObject(obj); System.out.println(j.toString()); s = "{ \"entity\": { \"imageURL\": \"\", \"name\": \"IXXXXXXXXXXXXX\", \"id\": 12336, \"ratingCount\": null, \"averageRating\": null } }"; j = new JSONObject(s); System.out.println(j.toString(2)); jj = new JSONStringer(); s = jj.object().key("single").value("MARIE HAA'S").key("Johnny").value("MARIE HAA\\'S").key("foo") .value("bar").key("baz").array().object().key("quux").value("Thanks, Josh!").endObject() .endArray().key("obj keys").value(JSONObject.getNames(obj)).endObject().toString(); System.out.println(s); System.out.println(new JSONStringer().object().key("a").array().array().array().value("b").endArray() .endArray().endArray().endObject().toString()); jj = new JSONStringer(); jj.array(); jj.value(1); jj.array(); jj.value(null); jj.array(); jj.object(); jj.key("empty-array").array().endArray(); jj.key("answer").value(42); jj.key("null").value(null); jj.key("false").value(false); jj.key("true").value(true); jj.key("big").value(123456789e+88); jj.key("small").value(123456789e-88); jj.key("empty-object").object().endObject(); jj.key("long"); jj.value(9223372036854775807L); jj.endObject(); jj.value("two"); jj.endArray(); jj.value(true); jj.endArray(); jj.value(98.6); jj.value(-100.0); jj.object(); jj.endObject(); jj.object(); jj.key("one"); jj.value(1.00); jj.endObject(); jj.value(obj); jj.endArray(); System.out.println(jj.toString()); System.out.println(new JSONArray(jj.toString()).toString(4)); int ar[] = { 1, 2, 3 }; JSONArray ja = new JSONArray(ar); System.out.println(ja.toString()); String sa[] = { "aString", "aNumber", "aBoolean" }; j = new JSONObject(obj, sa); j.put("Testing JSONString interface", obj); System.out.println(j.toString(4)); j = new JSONObject( "{slashes: '///', closetag: '</script>', backslash:'\\\\', ei: {quotes: '\"\\''},eo: {a: '\"quoted\"', b:\"don't\"}, quotes: [\"'\", '\"']}"); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); j = new JSONObject( "{foo: [true, false,9876543210, 0.0, 1.00000001, 1.000000000001, 1.00000000000000001," + " .00000000000000001, 2.00, 0.1, 2e100, -32,[],{}, \"string\"], " + " to : null, op : 'Good'," + "ten:10} postfix comment"); j.put("String", "98.6"); j.put("JSONObject", new JSONObject()); j.put("JSONArray", new JSONArray()); j.put("int", 57); j.put("double", 123456789012345678901234567890.); j.put("true", true); j.put("false", false); j.put("null", JSONObject.NULL); j.put("bool", "true"); j.put("zero", -0.0); j.put("\\u2028", "\u2028"); j.put("\\u2029", "\u2029"); a = j.getJSONArray("foo"); a.put(666); a.put(2001.99); a.put("so \"fine\"."); a.put("so <fine>."); a.put(true); a.put(false); a.put(new JSONArray()); a.put(new JSONObject()); j.put("keys", JSONObject.getNames(j)); System.out.println(j.toString(4)); System.out.println(XML.toString(j)); System.out.println("String: " + j.getDouble("String")); System.out.println(" bool: " + j.getBoolean("bool")); System.out.println(" to: " + j.getString("to")); System.out.println(" true: " + j.getString("true")); System.out.println(" foo: " + j.getJSONArray("foo")); System.out.println(" op: " + j.getString("op")); System.out.println(" ten: " + j.getInt("ten")); System.out.println(" oops: " + j.optBoolean("oops")); s = "<xml one = 1 two=' \"2\" '><five></five>First \u0009<content><five></five> This is \"content\". <three> 3 </three>JSON does not preserve the sequencing of elements and contents.<three> III </three> <three> T H R E E</three><four/>Content text is an implied structure in XML. <six content=\"6\"/>JSON does not have implied structure:<seven>7</seven>everything is explicit.<![CDATA[CDATA blocks<are><supported>!]]></xml>"; j = XML.toJSONObject(s); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); ja = JSONML.toJSONArray(s); System.out.println(ja.toString(4)); System.out.println(JSONML.toString(ja)); System.out.println(""); s = "<xml do='0'>uno<a re='1' mi='2'>dos<b fa='3'/>tres<c>true</c>quatro</a>cinqo<d>seis<e/></d></xml>"; ja = JSONML.toJSONArray(s); System.out.println(ja.toString(4)); System.out.println(JSONML.toString(ja)); System.out.println(""); s = "<mapping><empty/> <class name = \"Customer\"> <field name = \"ID\" type = \"string\"> <bind-xml name=\"ID\" node=\"attribute\"/> </field> <field name = \"FirstName\" type = \"FirstName\"/> <field name = \"MI\" type = \"MI\"/> <field name = \"LastName\" type = \"LastName\"/> </class> <class name = \"FirstName\"> <field name = \"text\"> <bind-xml name = \"text\" node = \"text\"/> </field> </class> <class name = \"MI\"> <field name = \"text\"> <bind-xml name = \"text\" node = \"text\"/> </field> </class> <class name = \"LastName\"> <field name = \"text\"> <bind-xml name = \"text\" node = \"text\"/> </field> </class></mapping>"; j = XML.toJSONObject(s); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); ja = JSONML.toJSONArray(s); System.out.println(ja.toString(4)); System.out.println(JSONML.toString(ja)); System.out.println(""); j = XML.toJSONObject( "<?xml version=\"1.0\" ?><Book Author=\"Anonymous\"><Title>Sample Book</Title><Chapter id=\"1\">This is chapter 1. It is not very long or interesting.</Chapter><Chapter id=\"2\">This is chapter 2. Although it is longer than chapter 1, it is not any more interesting.</Chapter></Book>"); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); j = XML.toJSONObject( "<!DOCTYPE bCard 'http://www.cs.caltech.edu/~adam/schemas/bCard'><bCard><?xml default bCard firstname = '' lastname = '' company = '' email = '' homepage = ''?><bCard firstname = 'Rohit' lastname = 'Khare' company = 'MCI' email = 'khare@mci.net' homepage = 'http://pest.w3.org/'/><bCard firstname = 'Adam' lastname = 'Rifkin' company = 'Caltech Infospheres Project' email = 'adam@cs.caltech.edu' homepage = 'http://www.cs.caltech.edu/~adam/'/></bCard>"); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); j = XML.toJSONObject( "<?xml version=\"1.0\"?><customer> <firstName> <text>Fred</text> </firstName> <ID>fbs0001</ID> <lastName> <text>Scerbo</text> </lastName> <MI> <text>B</text> </MI></customer>"); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); j = XML.toJSONObject( "<!ENTITY tp-address PUBLIC '-//ABC University::Special Collections Library//TEXT (titlepage: name and address)//EN' 'tpspcoll.sgm'><list type='simple'><head>Repository Address </head><item>Special Collections Library</item><item>ABC University</item><item>Main Library, 40 Circle Drive</item><item>Ourtown, Pennsylvania</item><item>17654 USA</item></list>"); System.out.println(j.toString()); System.out.println(XML.toString(j)); System.out.println(""); j = XML.toJSONObject( "<test intertag status=ok><empty/>deluxe<blip sweet=true>&"toot"&toot;A</blip><x>eks</x><w>bonus</w><w>bonus2</w></test>"); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); j = HTTP.toJSONObject( "GET / HTTP/1.0\nAccept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*\nAccept-Language: en-us\nUser-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows 98; Win 9x 4.90; T312461; Q312461)\nHost: www.nokko.com\nConnection: keep-alive\nAccept-encoding: gzip, deflate\n"); System.out.println(j.toString(2)); System.out.println(HTTP.toString(j)); System.out.println(""); j = HTTP.toJSONObject( "HTTP/1.1 200 Oki Doki\nDate: Sun, 26 May 2002 17:38:52 GMT\nServer: Apache/1.3.23 (Unix) mod_perl/1.26\nKeep-Alive: timeout=15, max=100\nConnection: Keep-Alive\nTransfer-Encoding: chunked\nContent-Type: text/html\n"); System.out.println(j.toString(2)); System.out.println(HTTP.toString(j)); System.out.println(""); j = new JSONObject( "{nix: null, nux: false, null: 'null', 'Request-URI': '/', Method: 'GET', 'HTTP-Version': 'HTTP/1.0'}"); System.out.println(j.toString(2)); System.out.println("isNull: " + j.isNull("nix")); System.out.println(" has: " + j.has("nix")); System.out.println(XML.toString(j)); System.out.println(HTTP.toString(j)); System.out.println(""); j = XML.toJSONObject("<?xml version='1.0' encoding='UTF-8'?>" + "\n\n" + "<SOAP-ENV:Envelope" + " xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\"" + " xmlns:xsi=\"http://www.w3.org/1999/XMLSchema-instance\"" + " xmlns:xsd=\"http://www.w3.org/1999/XMLSchema\">" + "<SOAP-ENV:Body><ns1:doGoogleSearch" + " xmlns:ns1=\"urn:GoogleSearch\"" + " SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">" + "<key xsi:type=\"xsd:string\">GOOGLEKEY</key> <q" + " xsi:type=\"xsd:string\">'+search+'</q> <start" + " xsi:type=\"xsd:int\">0</start> <maxResults" + " xsi:type=\"xsd:int\">10</maxResults> <filter" + " xsi:type=\"xsd:boolean\">true</filter> <restrict" + " xsi:type=\"xsd:string\"></restrict> <safeSearch" + " xsi:type=\"xsd:boolean\">false</safeSearch> <lr" + " xsi:type=\"xsd:string\"></lr> <ie" + " xsi:type=\"xsd:string\">latin1</ie> <oe" + " xsi:type=\"xsd:string\">latin1</oe>" + "</ns1:doGoogleSearch>" + "</SOAP-ENV:Body></SOAP-ENV:Envelope>"); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); j = new JSONObject( "{Envelope: {Body: {\"ns1:doGoogleSearch\": {oe: \"latin1\", filter: true, q: \"'+search+'\", key: \"GOOGLEKEY\", maxResults: 10, \"SOAP-ENV:encodingStyle\": \"http://schemas.xmlsoap.org/soap/encoding/\", start: 0, ie: \"latin1\", safeSearch:false, \"xmlns:ns1\": \"urn:GoogleSearch\"}}}}"); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); j = CookieList.toJSONObject(" f%oo = b+l=ah ; o;n%40e = t.wo "); System.out.println(j.toString(2)); System.out.println(CookieList.toString(j)); System.out.println(""); j = Cookie.toJSONObject("f%oo=blah; secure ;expires = April 24, 2002"); System.out.println(j.toString(2)); System.out.println(Cookie.toString(j)); System.out.println(""); j = new JSONObject( "{script: 'It is not allowed in HTML to send a close script tag in a string<script>because it confuses browsers</script>so we insert a backslash before the /'}"); System.out.println(j.toString()); System.out.println(""); JSONTokener jt = new JSONTokener("{op:'test', to:'session', pre:1}{op:'test', to:'session', pre:2}"); j = new JSONObject(jt); System.out.println(j.toString()); System.out.println("pre: " + j.optInt("pre")); int i = jt.skipTo('{'); System.out.println(i); j = new JSONObject(jt); System.out.println(j.toString()); System.out.println(""); a = CDL.toJSONArray( "Comma delimited list test, '\"Strip\"Quotes', 'quote, comma', No quotes, 'Single Quotes', \"Double Quotes\"\n1,'2',\"3\"\n,'It is \"good,\"', \"It works.\"\n\n"); s = CDL.toString(a); System.out.println(s); System.out.println(""); System.out.println(a.toString(4)); System.out.println(""); a = CDL.toJSONArray(s); System.out.println(a.toString(4)); System.out.println(""); a = new JSONArray(" [\"<escape>\", next is an implied null , , ok,] "); System.out.println(a.toString()); System.out.println(""); System.out.println(XML.toString(a)); System.out.println(""); j = new JSONObject( "{ fun => with non-standard forms ; forgiving => This package can be used to parse formats that are similar to but not stricting conforming to JSON; why=To make it easier to migrate existing data to JSON,one = [[1.00]]; uno=[[{1=>1}]];'+':+6e66 ;pluses=+++;empty = '' , 'double':0.666,true: TRUE, false: FALSE, null=NULL;[true] = [[!,@;*]]; string=> o. k. ; \r oct=0666; hex=0x666; dec=666; o=0999; noh=0x0x}"); System.out.println(j.toString(4)); System.out.println(""); if (j.getBoolean("true") && !j.getBoolean("false")) { System.out.println("It's all good"); } System.out.println(""); j = new JSONObject(j, new String[] { "dec", "oct", "hex", "missing" }); System.out.println(j.toString(4)); System.out.println(""); System.out.println(new JSONStringer().array().value(a).value(j).endArray()); j = new JSONObject( "{string: \"98.6\", long: 2147483648, int: 2147483647, longer: 9223372036854775807, double: 9223372036854775808}"); System.out.println(j.toString(4)); System.out.println("\ngetInt"); System.out.println("int " + j.getInt("int")); System.out.println("long " + j.getInt("long")); System.out.println("longer " + j.getInt("longer")); System.out.println("double " + j.getInt("double")); System.out.println("string " + j.getInt("string")); System.out.println("\ngetLong"); System.out.println("int " + j.getLong("int")); System.out.println("long " + j.getLong("long")); System.out.println("longer " + j.getLong("longer")); System.out.println("double " + j.getLong("double")); System.out.println("string " + j.getLong("string")); System.out.println("\ngetDouble"); System.out.println("int " + j.getDouble("int")); System.out.println("long " + j.getDouble("long")); System.out.println("longer " + j.getDouble("longer")); System.out.println("double " + j.getDouble("double")); System.out.println("string " + j.getDouble("string")); j.put("good sized", 9223372036854775807L); System.out.println(j.toString(4)); a = new JSONArray("[2147483647, 2147483648, 9223372036854775807, 9223372036854775808]"); System.out.println(a.toString(4)); System.out.println("\nKeys: "); it = j.keys(); while (it.hasNext()) { s = (String) it.next(); System.out.println(s + ": " + j.getString(s)); } System.out.println("\naccumulate: "); j = new JSONObject(); j.accumulate("stooge", "Curly"); j.accumulate("stooge", "Larry"); j.accumulate("stooge", "Moe"); a = j.getJSONArray("stooge"); a.put(5, "Shemp"); System.out.println(j.toString(4)); System.out.println("\nwrite:"); System.out.println(j.write(new StringWriter())); s = "<xml empty><a></a><a>1</a><a>22</a><a>333</a></xml>"; j = XML.toJSONObject(s); System.out.println(j.toString(4)); System.out.println(XML.toString(j)); s = "<book><chapter>Content of the first chapter</chapter><chapter>Content of the second chapter <chapter>Content of the first subchapter</chapter> <chapter>Content of the second subchapter</chapter></chapter><chapter>Third Chapter</chapter></book>"; j = XML.toJSONObject(s); System.out.println(j.toString(4)); System.out.println(XML.toString(j)); a = JSONML.toJSONArray(s); System.out.println(a.toString(4)); System.out.println(JSONML.toString(a)); Collection<?> c = null; Map<?, ?> m = null; j = new JSONObject(m); a = new JSONArray(c); j.append("stooge", "Joe DeRita"); j.append("stooge", "Shemp"); j.accumulate("stooges", "Curly"); j.accumulate("stooges", "Larry"); j.accumulate("stooges", "Moe"); j.accumulate("stoogearray", j.get("stooges")); j.put("map", m); j.put("collection", c); j.put("array", a); a.put(m); a.put(c); System.out.println(j.toString(4)); s = "{plist=Apple; AnimalSmells = { pig = piggish; lamb = lambish; worm = wormy; }; AnimalSounds = { pig = oink; lamb = baa; worm = baa; Lisa = \"Why is the worm talking like a lamb?\" } ; AnimalColors = { pig = pink; lamb = black; worm = pink; } } "; j = new JSONObject(s); System.out.println(j.toString(4)); s = " (\"San Francisco\", \"New York\", \"Seoul\", \"London\", \"Seattle\", \"Shanghai\")"; a = new JSONArray(s); System.out.println(a.toString()); s = "<a ichi='1' ni='2'><b>The content of b</b> and <c san='3'>The content of c</c><d>do</d><e></e><d>re</d><f/><d>mi</d></a>"; j = XML.toJSONObject(s); System.out.println(j.toString(2)); System.out.println(XML.toString(j)); System.out.println(""); ja = JSONML.toJSONArray(s); System.out.println(ja.toString(4)); System.out.println(JSONML.toString(ja)); System.out.println(""); s = "<Root><MsgType type=\"node\"><BatchType type=\"string\">111111111111111</BatchType></MsgType></Root>"; j = JSONML.toJSONObject(s); System.out.println(j); ja = JSONML.toJSONArray(s); System.out.println(ja); System.out.println("\nTesting Exceptions: "); System.out.print("Exception: "); try { a = new JSONArray("[\n\r\n\r}"); System.out.println(a.toString()); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { a = new JSONArray("<\n\r\n\r "); System.out.println(a.toString()); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { a = new JSONArray(); a.put(Double.NEGATIVE_INFINITY); a.put(Double.NaN); System.out.println(a.toString()); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { System.out.println(j.getDouble("stooge")); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { System.out.println(j.getDouble("howard")); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { System.out.println(j.put(null, "howard")); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { System.out.println(a.getDouble(0)); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { System.out.println(a.get(-1)); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { System.out.println(a.put(Double.NaN)); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { j = XML.toJSONObject("<a><b> "); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { j = XML.toJSONObject("<a></b> "); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { j = XML.toJSONObject("<a></a "); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { ja = new JSONArray(new Object()); System.out.println(ja.toString()); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { s = "[)"; a = new JSONArray(s); System.out.println(a.toString()); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { s = "<xml"; ja = JSONML.toJSONArray(s); System.out.println(ja.toString(4)); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { s = "<right></wrong>"; ja = JSONML.toJSONArray(s); System.out.println(ja.toString(4)); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { s = "{\"koda\": true, \"koda\": true}"; j = new JSONObject(s); System.out.println(j.toString(4)); } catch (Exception e) { System.out.println(e); } System.out.print("Exception: "); try { jj = new JSONStringer(); s = jj.object().key("bosanda").value("MARIE HAA'S").key("bosanda").value("MARIE HAA\\'S") .endObject().toString(); System.out.println(j.toString(4)); } catch (Exception e) { System.out.println(e); } } catch (Exception e) { System.out.println(e.toString()); } } }