public static void main(String[] args) throws IOException {
String workingDir = System.getProperty("user.dir");
Path filePath = FileSystems.getDefault().getPath(workingDir + "/resources/Day12");
JsonReader reader = Json.createReader(Files.newInputStream(filePath));
JsonStructure jsonst = reader.read();
System.out.printf("Value is %d\n", navigateTree(jsonst, null));
System.out.printf("Value is %d\n", navigateTree(jsonst, "red"));
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setCharacterEncoding("UTF-8");
HttpSession user = req.getSession();
PrintWriter out = resp.getWriter();
SpejdResultAnalyser result = null;
JsonObject response;
JsonReader jsonReader =
Json.createReader(new InputStreamReader(req.getInputStream(), StandardCharsets.ISO_8859_1));
JsonObject jsonObject = jsonReader.readObject();
jsonReader.close();
System.out.println("REQUEST");
System.out.println(jsonObject);
String originalText = jsonObject.getString("text");
int space = jsonObject.getInt("space");
String xml = getXml(originalText, user.getId());
try {
result = new SpejdResultAnalyser(xml.replace("SYSTEM \"xcesAnaIPI.dtd\"", ""));
} catch (ParserConfigurationException | SAXException e) {
out.println(e.toString());
}
assert result != null;
/** do analysis of xml spejd result */
SubstantivePairs pairs = result.doAnalysis().makePair(space);
/**
* create json response { text: ... xml: ... pairs: [ { subst1: ... subst2: ... quantity: ... },
* ...] }
*/
JsonArrayBuilder arrayBuilder = Json.createArrayBuilder();
for (SubstantivePair pair : pairs) {
arrayBuilder.add(
Json.createObjectBuilder()
.add("subst1", pair.getSubst1())
.add("subst2", pair.getSubst2())
.add("quantity", pair.getQuantity()));
}
Charset.forName("UTF-8").encode(originalText);
JsonArray array = arrayBuilder.build();
response =
Json.createObjectBuilder()
.add("text", originalText)
.add("xml", xml)
.add("pairs", array)
.build();
System.out.println("RESPONSE");
System.out.println(response);
out.print(response);
}
private void jsonReadCont(JsonReader jReader) throws IOException {
jReader.beginObject();
assertNotNull("cont1 is missing.", jReader.hasNext());
// Cont dataFromJson = new Cont(jReader.nextName());
jReader.nextName();
jsonReadContElements(jReader);
assertFalse("cont shouldn't have other element.", jReader.hasNext());
jReader.endObject();
// return dataFromJson;
}
public String asString() {
if (isString()) {
return StringUtils.unescapeString(buffer.substring(start + 1, end - 1));
} else {
throw new RuntimeException("cant cast to boolean");
}
}
public int rewind() {
if (symbol >= 0) {
return reader.rewind();
} else {
return symbol;
}
}
public String value() {
return buffer.substring(start, end);
}
public Token next(boolean skipWhitespace) {
int from = reader.position();
int ch = read();
switch (ch) {
case '{':
token = Token.create(Token.Type.OBJECT_START, reader, from, reader.position());
break;
case '}':
token = Token.create(Token.Type.OBJECT_END, reader, from, reader.position());
break;
case '[':
token = Token.create(Token.Type.ARRAY_START, reader, from, reader.position());
break;
case ']':
token = Token.create(Token.Type.ARRAY_END, reader, from, reader.position());
break;
case ':':
token = Token.create(Token.Type.COLON, reader, from, reader.position());
break;
case ',':
token = Token.create(Token.Type.COMMA, reader, from, reader.position());
break;
default:
if (isWhitespaceStart(ch)) {
readWhitespace();
token = Token.create(Token.Type.WS, reader, from, reader.position());
} else if (isStringStart(ch)) {
readString();
token = Token.create(Token.Type.STRING, reader, from, reader.position());
} else if (isNullStart(ch)) {
readNull();
token = Token.create(Token.Type.NULL, reader, from, reader.position());
} else if (isTrueStart(ch)) {
readTrue();
token = Token.create(Token.Type.TRUE, reader, from, reader.position());
} else if (isFalseStart(ch)) {
readFalse();
token = Token.create(Token.Type.FALSE, reader, from, reader.position());
} else if (isNumberStart(ch)) {
readNumber();
token = Token.create(Token.Type.NUMBER, reader, from, reader.position());
} else if (ch == -1) {
token = Token.create(Token.Type.EOF, reader, from, reader.position());
} else {
throw new RuntimeException("Invalid Json Data\n" + reader.toString());
}
}
while (skipWhitespace && Token.Type.WS.equals(token.type)) {
token = next();
}
return token;
}
public int read() {
symbol = reader.read();
return symbol;
}
private void jsonReadContElements(JsonReader jReader) throws IOException {
jReader.beginObject();
List<String> loadedLfs = new ArrayList<>();
boolean exceptForDecimal5Raised = false;
boolean enumChecked = false;
boolean bitsChecked = false;
boolean lfdecimal6Checked = false;
boolean lfdecimal4Checked = false;
boolean lfdecimal3Checked = false;
boolean lfdecimal2Checked = false;
boolean lfdecimal1Checked = false;
boolean lfbool1Checked = false;
boolean lfbool2Checked = false;
boolean lfstrChecked = false;
boolean lfbinaryChecked = false;
// boolean lfref1Checked = false;
boolean lfemptyChecked = false;
boolean lfstr1Checked = false;
while (jReader.hasNext()) {
String keyName = jReader.nextName();
JsonToken peek = null;
try {
peek = jReader.peek();
} catch (IOException e) {
if (keyName.equals("lfdecimal5")) {
exceptForDecimal5Raised = true;
} else {
assertTrue("Key " + keyName + " has incorrect value for specifed type", false);
}
}
if (keyName.startsWith("lfnint") || keyName.startsWith("lfnuint")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
try {
jReader.nextLong();
} catch (NumberFormatException e) {
assertTrue("Key " + keyName + " has incorrect value - " + e.getMessage(), false);
}
loadedLfs.add(keyName.substring(3));
} else if (keyName.equals("lfstr")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
assertEquals("lfstr", jReader.nextString());
lfstrChecked = true;
} else if (keyName.equals("lfstr1")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
assertEquals("", jReader.nextString());
lfstr1Checked = true;
} else if (keyName.equals("lfbool1")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.BOOLEAN, peek);
assertEquals(true, jReader.nextBoolean());
lfbool1Checked = true;
} else if (keyName.equals("lfbool2")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.BOOLEAN, peek);
assertEquals(false, jReader.nextBoolean());
lfbool2Checked = true;
} else if (keyName.equals("lfbool3")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.BOOLEAN, peek);
assertEquals(false, jReader.nextBoolean());
} else if (keyName.equals("lfdecimal1")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
assertEquals(new Double(43.32), (Double) jReader.nextDouble());
lfdecimal1Checked = true;
} else if (keyName.equals("lfdecimal2")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
assertEquals(new Double(-0.43), (Double) jReader.nextDouble());
lfdecimal2Checked = true;
} else if (keyName.equals("lfdecimal3")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
assertEquals(new Double(43), (Double) jReader.nextDouble());
lfdecimal3Checked = true;
} else if (keyName.equals("lfdecimal4")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
assertEquals(new Double(43E3), (Double) jReader.nextDouble());
lfdecimal4Checked = true;
} else if (keyName.equals("lfdecimal6")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
assertEquals(new Double(33.12345), (Double) jReader.nextDouble());
lfdecimal6Checked = true;
} else if (keyName.equals("lfenum")) {
assertEquals("enum3", jReader.nextString());
enumChecked = true;
} else if (keyName.equals("lfbits")) {
assertEquals("bit3", jReader.nextString());
bitsChecked = true;
} else if (keyName.equals("lfbinary")) {
assertEquals(
"AAaacdabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ%%-#^",
jReader.nextString());
lfbinaryChecked = true;
} else if (keyName.equals("lfempty")) {
jReader.beginArray();
jReader.nextNull();
jReader.endArray();
lfemptyChecked = true;
} else if (keyName.startsWith("lfunion")) {
checkLfUnion(jReader, keyName, peek);
} else {
assertTrue("Key " + keyName + " doesn't exists in yang file.", false);
}
}
Collections.sort(loadedLfs);
String expectedLfsStr =
"[int16Max, int16Min, int32Max, int32Min, int64Max, int64Min, int8Max, int8Min, uint16Max, uint32Max, uint8Max]";
String actualLfsStr = loadedLfs.toString();
assertEquals("Some leaves are missing", expectedLfsStr, actualLfsStr);
// assertTrue("For lfdecimal5 wasn't catch error",exceptForDecimal5Raised);
assertTrue("Enum wasn't checked", enumChecked);
assertTrue("Bits wasn't checked", bitsChecked);
assertTrue("Decimal1 wasn't checked", lfdecimal1Checked);
assertTrue("Decimal2 wasn't checked", lfdecimal2Checked);
assertTrue("Decimal3 wasn't checked", lfdecimal3Checked);
assertTrue("Decimal4 wasn't checked", lfdecimal4Checked);
assertTrue("Decimal5 wasn't checked", lfdecimal6Checked);
assertTrue("lfbool1 wasn't checked", lfbool1Checked);
assertTrue("lfbool2 wasn't checked", lfbool2Checked);
assertTrue("lfstr wasn't checked", lfstrChecked);
assertTrue("lfstr1 wasn't checked", lfstr1Checked);
assertTrue("lfbinary wasn't checked", lfbinaryChecked);
assertTrue("lfempty wasn't checked", lfemptyChecked);
// assertTrue("lfref1 wasn't checked", lfref1Checked);
jReader.endObject();
}
private void checkLfUnion(JsonReader jReader, String keyName, JsonToken peek) throws IOException {
if (keyName.equals("lfunion1")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
jReader.nextString();
} else if (keyName.equals("lfunion2")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
jReader.nextString();
} else if (keyName.equals("lfunion3")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
jReader.nextInt();
} else if (keyName.equals("lfunion4")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.BOOLEAN, peek);
jReader.nextBoolean();
} else if (keyName.equals("lfunion5")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
jReader.nextString();
} else if (keyName.equals("lfunion6")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
jReader.nextString();
} else if (keyName.equals("lfunion7")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
jReader.nextString();
} else if (keyName.equals("lfunion8")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
jReader.nextString();
} else if (keyName.equals("lfunion9")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
jReader.nextString();
} else if (keyName.equals("lfunion10")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.STRING, peek);
jReader.nextString();
} else if (keyName.equals("lfunion11")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.NUMBER, peek);
jReader.nextString();
} else if (keyName.equals("lfunion12")) {
assertEquals("Key " + keyName + " has incorrect type", JsonToken.BOOLEAN, peek);
jReader.nextBoolean();
}
}