List of usage examples for com.fasterxml.jackson.core JsonToken VALUE_TRUE
JsonToken VALUE_TRUE
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From source file:com.bazaarvoice.jackson.rison.RisonParser.java
/** * @return Next token from the stream, if any found, or null * to indicate end-of-input//from w w w . j ava 2 s . c o m */ @Override public JsonToken nextToken() throws IOException, JsonParseException { _numTypesValid = NR_UNKNOWN; if (_currToken == null && _parsingContext.inRoot()) { if (isRisonEnabled(Feature.A_RISON)) { _parsingContext = _parsingContext.createChildArrayContext(_tokenInputRow, _tokenInputCol); return (_currToken = JsonToken.START_ARRAY); } else if (isRisonEnabled(Feature.O_RISON)) { _parsingContext = _parsingContext.createChildObjectContext(_tokenInputRow, _tokenInputCol); return (_currToken = JsonToken.START_OBJECT); } } /* First: field names are special -- we will always tokenize * (part of) value along with field name to simplify * state handling. If so, can and need to use secondary token: */ if (_currToken == JsonToken.FIELD_NAME) { return _nextAfterName(); } if (_tokenIncomplete) { _skipString(); // only strings can be partial } int i = _nextChOrEnd(); if (i < 0) { // end-of-input /* 19-Feb-2009, tatu: Should actually close/release things * like input source, symbol table and recyclable buffers now. */ close(); if (_parsingContext.getParent().inRoot()) { if (isRisonEnabled(Feature.A_RISON) && _parsingContext.inArray()) { _parsingContext = _parsingContext.getParent(); return (_currToken = JsonToken.END_ARRAY); } if (isRisonEnabled(Feature.O_RISON) && _parsingContext.inObject()) { _parsingContext = _parsingContext.getParent(); return (_currToken = JsonToken.END_OBJECT); } } _handleEOF(); return (_currToken = null); } /* First, need to ensure we know the starting location of token * after skipping leading white space */ _tokenInputTotal = _currInputProcessed + _inputPtr - 1; _tokenInputRow = _currInputRow; _tokenInputCol = _inputPtr - _currInputRowStart - 1; // finally: clear any data retained so far _binaryValue = null; // Closing scope? if (i == ')') { if (_parsingContext.inArray()) { _parsingContext = _parsingContext.getParent(); return (_currToken = JsonToken.END_ARRAY); } if (_parsingContext.inObject()) { _parsingContext = _parsingContext.getParent(); return (_currToken = JsonToken.END_OBJECT); } _reportMismatchedEndMarker(i, ')'); } // Nope: do we then expect a comma? if (_parsingContext.expectComma()) { if (i != INT_COMMA) { _reportUnexpectedChar(i, "was expecting comma to separate " + _parsingContext.getTypeDesc() + " entries"); } i = _nextCh(); } /* And should we now have a name? Always true for * Object contexts, since the intermediate 'expect-value' * state is never retained. */ boolean inObject = _parsingContext.inObject(); if (inObject) { // First, field name itself: String name; if (i != INT_APOSTROPHE) { name = _parseUnquotedFieldName(i); } else { name = _parseFieldName(i); } _parsingContext.setCurrentName(name); _currToken = JsonToken.FIELD_NAME; i = _nextCh(); if (i != INT_COLON) { _reportUnexpectedChar(i, "was expecting a colon to separate field name and value"); } i = _nextCh(); } // Ok: we must have a value... what is it? JsonToken t; switch (i) { case INT_APOSTROPHE: _tokenIncomplete = true; t = JsonToken.VALUE_STRING; break; case '(': if (!inObject) { _parsingContext = _parsingContext.createChildObjectContext(_tokenInputRow, _tokenInputCol); } t = JsonToken.START_OBJECT; break; case ')': // Error: ')' is not valid at this point; valid closers have // been handled earlier _reportUnexpectedChar(i, "expected a value"); case INT_MINUS: /* Should we have separate handling for plus? Although * it is not allowed per se, it may be erroneously used, * and could be indicate by a more specific error message. */ case INT_0: case INT_1: case INT_2: case INT_3: case INT_4: case INT_5: case INT_6: case INT_7: case INT_8: case INT_9: t = parseNumberText(i); break; case '!': i = _nextCh(); switch (i) { case '(': if (!inObject) { _parsingContext = _parsingContext.createChildArrayContext(_tokenInputRow, _tokenInputCol); } t = JsonToken.START_ARRAY; break; case INT_t: t = JsonToken.VALUE_TRUE; break; case INT_f: t = JsonToken.VALUE_FALSE; break; case INT_n: t = JsonToken.VALUE_NULL; break; default: t = _handleUnexpectedValue(i); break; } break; default: if (IdentifierUtils.isIdStartLenient(i)) { t = JsonToken.VALUE_STRING; _inputPtr--; // push back the first char _parseUnquotedString(); } else { t = _handleUnexpectedValue(i); } break; } if (inObject) { _nextToken = t; return _currToken; } _currToken = t; return t; }
From source file:com.microsoft.azure.storage.table.CEKReturn.java
private static EdmType evaluateEdmType(JsonToken token, String value) { EdmType edmType = null;/*from ww w . ja v a 2 s . c om*/ if (token == JsonToken.VALUE_FALSE || token == JsonToken.VALUE_TRUE) { edmType = EdmType.BOOLEAN; } else if (token == JsonToken.VALUE_NUMBER_FLOAT) { edmType = EdmType.DOUBLE; } else if (token == JsonToken.VALUE_NUMBER_INT) { edmType = EdmType.INT32; } else { edmType = EdmType.STRING; } return edmType; }
From source file:org.h2gis.drivers.geojson.GeoJsonReaderDriver.java
/** * Parses the properties of a feature// w ww . ja va2s . c o m * * Syntax: * * "properties": {"prop0": "value0"} * * @param jsParser */ private void parseProperties(JsonParser jp, int fieldIndex) throws IOException, SQLException { jp.nextToken();//START_OBJECT { while (jp.nextToken() != JsonToken.END_OBJECT) { JsonToken value = jp.nextToken(); if (value == JsonToken.VALUE_STRING) { getPreparedStatement().setObject(fieldIndex, jp.getText()); fieldIndex++; } else if (value == JsonToken.VALUE_TRUE) { getPreparedStatement().setObject(fieldIndex, jp.getValueAsBoolean()); fieldIndex++; } else if (value == JsonToken.VALUE_FALSE) { getPreparedStatement().setObject(fieldIndex, jp.getValueAsBoolean()); fieldIndex++; } else if (value == JsonToken.VALUE_NUMBER_FLOAT) { getPreparedStatement().setObject(fieldIndex, jp.getValueAsDouble()); fieldIndex++; } else if (value == JsonToken.VALUE_NUMBER_INT) { getPreparedStatement().setObject(fieldIndex, jp.getValueAsInt()); fieldIndex++; } else if (value == JsonToken.VALUE_NULL) { getPreparedStatement().setObject(fieldIndex, null); fieldIndex++; } else { //ignore other value } } }
From source file:pl.selvin.android.syncframework.content.BaseContentProvider.java
protected boolean Sync(String service, String scope, String params) { final Date start = new Date(); boolean hasError = false; if (params == null) params = ""; final SQLiteDatabase db = mDB.getWritableDatabase(); final ArrayList<TableInfo> notifyTableInfo = new ArrayList<TableInfo>(); final String download = String.format(contentHelper.DOWNLOAD_SERVICE_URI, service, scope, params); final String upload = String.format(contentHelper.UPLOAD_SERVICE_URI, service, scope, params); final String scopeServerBlob = String.format("%s.%s.%s", service, scope, _.serverBlob); String serverBlob = null;/*ww w . ja va2 s . c om*/ Cursor cur = db.query(BlobsTable.NAME, new String[] { BlobsTable.C_VALUE }, BlobsTable.C_NAME + "=?", new String[] { scopeServerBlob }, null, null, null); final String originalBlob; if (cur.moveToFirst()) { originalBlob = serverBlob = cur.getString(0); } else { originalBlob = null; } cur.close(); db.beginTransaction(); try { boolean nochanges = false; if (serverBlob != null) { nochanges = !contentHelper.hasDirtTable(db, scope); } boolean resolve = false; final Metadata meta = new Metadata(); final HashMap<String, Object> vals = new HashMap<String, Object>(); final ContentValues cv = new ContentValues(2); JsonFactory jsonFactory = new JsonFactory(); JsonToken current = null; String name = null; boolean moreChanges = false; boolean forceMoreChanges = false; do { final int requestMethod; final String serviceRequestUrl; final ContentProducer contentProducer; if (serverBlob != null) { requestMethod = HTTP_POST; if (nochanges) { serviceRequestUrl = download; } else { serviceRequestUrl = upload; forceMoreChanges = true; } contentProducer = new SyncContentProducer(jsonFactory, db, scope, serverBlob, !nochanges, notifyTableInfo, contentHelper); nochanges = true; } else { requestMethod = HTTP_GET; serviceRequestUrl = download; contentProducer = null; } if (moreChanges) { db.beginTransaction(); } Result result = executeRequest(requestMethod, serviceRequestUrl, contentProducer); if (result.getStatus() == HttpStatus.SC_OK) { final JsonParser jp = jsonFactory.createParser(result.getInputStream()); jp.nextToken(); // skip ("START_OBJECT(d) expected"); jp.nextToken(); // skip ("FIELD_NAME(d) expected"); if (jp.nextToken() != JsonToken.START_OBJECT) throw new Exception("START_OBJECT(d - object) expected"); while (jp.nextToken() != JsonToken.END_OBJECT) { name = jp.getCurrentName(); if (_.__sync.equals(name)) { current = jp.nextToken(); while (jp.nextToken() != JsonToken.END_OBJECT) { name = jp.getCurrentName(); current = jp.nextToken(); if (_.serverBlob.equals(name)) { serverBlob = jp.getText(); } else if (_.moreChangesAvailable.equals(name)) { moreChanges = jp.getBooleanValue() || forceMoreChanges; forceMoreChanges = false; } else if (_.resolveConflicts.equals(name)) { resolve = jp.getBooleanValue(); } } } else if (_.results.equals(name)) { if (jp.nextToken() != JsonToken.START_ARRAY) throw new Exception("START_ARRAY(results) expected"); while (jp.nextToken() != JsonToken.END_ARRAY) { meta.isDeleted = false; meta.tempId = null; vals.clear(); while (jp.nextToken() != JsonToken.END_OBJECT) { name = jp.getCurrentName(); current = jp.nextToken(); if (current == JsonToken.VALUE_STRING) { vals.put(name, jp.getText()); } else if (current == JsonToken.VALUE_NUMBER_INT) { vals.put(name, jp.getLongValue()); } else if (current == JsonToken.VALUE_NUMBER_FLOAT) { vals.put(name, jp.getDoubleValue()); } else if (current == JsonToken.VALUE_FALSE) { vals.put(name, 0L); } else if (current == JsonToken.VALUE_TRUE) { vals.put(name, 1L); } else if (current == JsonToken.VALUE_NULL) { vals.put(name, null); } else { if (current == JsonToken.START_OBJECT) { if (_.__metadata.equals(name)) { while (jp.nextToken() != JsonToken.END_OBJECT) { name = jp.getCurrentName(); jp.nextToken(); if (_.uri.equals(name)) { meta.uri = jp.getText(); } else if (_.type.equals(name)) { meta.type = jp.getText(); } else if (_.isDeleted.equals(name)) { meta.isDeleted = jp.getBooleanValue(); } else if (_.tempId.equals(name)) { meta.tempId = jp.getText(); } } } else if (_.__syncConflict.equals(name)) { while (jp.nextToken() != JsonToken.END_OBJECT) { name = jp.getCurrentName(); jp.nextToken(); if (_.isResolved.equals(name)) { } else if (_.conflictResolution.equals(name)) { } else if (_.conflictingChange.equals(name)) { while (jp.nextToken() != JsonToken.END_OBJECT) { name = jp.getCurrentName(); current = jp.nextToken(); if (current == JsonToken.START_OBJECT) { if (_.__metadata.equals(name)) { while (jp.nextToken() != JsonToken.END_OBJECT) { } } } } } } // resolve conf } else if (_.__syncError.equals(name)) { while (jp.nextToken() != JsonToken.END_OBJECT) { name = jp.getCurrentName(); jp.nextToken(); } } } } } TableInfo tab = contentHelper.getTableFromType(meta.type); if (meta.isDeleted) { tab.DeleteWithUri(meta.uri, db); } else { tab.SyncJSON(vals, meta, db); } if (!notifyTableInfo.contains(tab)) notifyTableInfo.add(tab); } } } jp.close(); if (!hasError) { cv.clear(); cv.put(BlobsTable.C_NAME, scopeServerBlob); cv.put(BlobsTable.C_VALUE, serverBlob); cv.put(BlobsTable.C_DATE, Calendar.getInstance().getTimeInMillis()); cv.put(BlobsTable.C_STATE, 0); db.replace(BlobsTable.NAME, null, cv); db.setTransactionSuccessful(); db.endTransaction(); if (DEBUG) { Log.d(TAG, "CP-Sync: commit changes"); } final ContentResolver cr = getContext().getContentResolver(); for (TableInfo t : notifyTableInfo) { final Uri nu = contentHelper.getDirUri(t.name, false); cr.notifyChange(nu, null, false); // false - do not force sync cause we are in sync if (DEBUG) { Log.d(TAG, "CP-Sync: notifyChange table: " + t.name + ", uri: " + nu); } for (String n : t.notifyUris) { cr.notifyChange(Uri.parse(n), null, false); if (DEBUG) { Log.d(TAG, "+uri: " + n); } } } notifyTableInfo.clear(); } } else { if (DEBUG) { Log.e(TAG, "Server error in fetching remote contacts: " + result.getStatus()); } hasError = true; break; } } while (moreChanges); } catch (final ConnectTimeoutException e) { hasError = true; if (DEBUG) { Log.e(TAG, "ConnectTimeoutException", e); } } catch (final IOException e) { hasError = true; if (DEBUG) { Log.e(TAG, Log.getStackTraceString(e)); } } catch (final ParseException e) { hasError = true; if (DEBUG) { Log.e(TAG, "ParseException", e); } } catch (final Exception e) { hasError = true; if (DEBUG) { Log.e(TAG, "ParseException", e); } } if (hasError) { db.endTransaction(); ContentValues cv = new ContentValues(); cv.put(BlobsTable.C_NAME, scopeServerBlob); cv.put(BlobsTable.C_VALUE, originalBlob); cv.put(BlobsTable.C_DATE, Calendar.getInstance().getTimeInMillis()); cv.put(BlobsTable.C_STATE, -1); db.replace(BlobsTable.NAME, null, cv); } /*-if (!hasError) { final ContentValues cv = new ContentValues(2); cv.put(BlobsTable.C_NAME, scopeServerBlob); cv.put(BlobsTable.C_VALUE, serverBlob); db.replace(BlobsTable.NAME, null, cv); db.setTransactionSuccessful(); } db.endTransaction(); if (!hasError) { for (String t : notifyTableInfo) { getContext().getContentResolver().notifyChange(getDirUri(t), null); } }*/ if (DEBUG) { Helpers.LogInfo(start); } return !hasError; }
From source file:com.bazaarvoice.jackson.rison.RisonParser.java
@Override public Boolean nextBooleanValue() throws IOException, JsonParseException { if (_currToken == JsonToken.FIELD_NAME) { // mostly copied from '_nextAfterName' _nameCopied = false;//www . j a v a 2s .c o m JsonToken t = _nextToken; _nextToken = null; _currToken = t; if (t == JsonToken.VALUE_TRUE) { return Boolean.TRUE; } if (t == JsonToken.VALUE_FALSE) { return Boolean.FALSE; } if (t == JsonToken.START_ARRAY) { _parsingContext = _parsingContext.createChildArrayContext(_tokenInputRow, _tokenInputCol); } else if (t == JsonToken.START_OBJECT) { _parsingContext = _parsingContext.createChildObjectContext(_tokenInputRow, _tokenInputCol); } return null; } switch (nextToken()) { case VALUE_TRUE: return Boolean.TRUE; case VALUE_FALSE: return Boolean.FALSE; } return null; }
From source file:com.cedarsoft.serialization.test.performance.XmlParserPerformance.java
private void benchParse(@Nonnull JsonFactory factory, @Nonnull String contentSample) throws XMLStreamException, IOException { for (int i = 0; i < BIG; i++) { JsonParser parser = factory.createParser(new StringReader(contentSample)); assertEquals(JsonToken.START_OBJECT, parser.nextToken()); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("dependent", parser.getCurrentName()); assertEquals(JsonToken.VALUE_FALSE, parser.nextToken()); boolean dependent = parser.getBooleanValue(); assertFalse(dependent);/*from w w w . j ava2 s. c o m*/ assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("id", parser.getCurrentName()); assertEquals(JsonToken.VALUE_STRING, parser.nextToken()); String id = parser.getText(); assertEquals("Canon Raw", id); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("extension", parser.getCurrentName()); assertEquals(JsonToken.START_OBJECT, parser.nextToken()); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("isDefault", parser.getCurrentName()); assertEquals(JsonToken.VALUE_TRUE, parser.nextToken()); boolean isDefault = parser.getBooleanValue(); assertTrue(isDefault); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("delimiter", parser.getCurrentName()); assertEquals(JsonToken.VALUE_STRING, parser.nextToken()); String delimiter = parser.getText(); assertEquals(".", delimiter); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("extension", parser.getCurrentName()); assertEquals(JsonToken.VALUE_STRING, parser.nextToken()); String extension = parser.getText(); assertEquals("cr2", extension); assertEquals(JsonToken.END_OBJECT, parser.nextToken()); assertEquals(JsonToken.END_OBJECT, parser.nextToken()); assertNull(parser.nextToken()); parser.close(); FileType type = new FileType(id, new Extension(delimiter, extension, isDefault), dependent); assertNotNull(type); } }
From source file:com.cedarsoft.serialization.test.performance.XmlParserPerformance.java
private void benchParse(@Nonnull JsonFactory factory, @Nonnull byte[] contentSample) throws XMLStreamException, IOException { for (int i = 0; i < BIG; i++) { JsonParser parser = factory.createParser(contentSample); assertEquals(JsonToken.START_OBJECT, parser.nextToken()); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("id", parser.getCurrentName()); assertEquals(JsonToken.VALUE_STRING, parser.nextToken()); String id = parser.getText(); assertEquals("Canon Raw", id); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("dependent", parser.getCurrentName()); assertEquals(JsonToken.VALUE_FALSE, parser.nextToken()); boolean dependent = parser.getBooleanValue(); assertFalse(dependent);/*www.j a va 2s . co m*/ assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("extension", parser.getCurrentName()); assertEquals(JsonToken.START_OBJECT, parser.nextToken()); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("extension", parser.getCurrentName()); assertEquals(JsonToken.VALUE_STRING, parser.nextToken()); String extension = parser.getText(); assertEquals("cr2", extension); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("default", parser.getCurrentName()); assertEquals(JsonToken.VALUE_TRUE, parser.nextToken()); boolean isDefault = parser.getBooleanValue(); assertTrue(isDefault); assertEquals(JsonToken.FIELD_NAME, parser.nextToken()); assertEquals("delimiter", parser.getCurrentName()); assertEquals(JsonToken.VALUE_STRING, parser.nextToken()); String delimiter = parser.getText(); assertEquals(".", delimiter); assertEquals(JsonToken.END_OBJECT, parser.nextToken()); assertEquals(JsonToken.END_OBJECT, parser.nextToken()); assertNull(parser.nextToken()); parser.close(); FileType type = new FileType(id, new Extension(delimiter, extension, isDefault), dependent); assertNotNull(type); } }
From source file:com.microsoft.windowsazure.storage.table.TableParser.java
private static EdmType evaluateEdmType(JsonToken token, String value) throws JsonParseException, IOException { EdmType edmType = null;// www . j av a 2s . c om if (token == JsonToken.VALUE_NULL) { edmType = EdmType.NULL; } else if (token == JsonToken.VALUE_FALSE || token == JsonToken.VALUE_TRUE) { edmType = EdmType.BOOLEAN; } else if (token == JsonToken.VALUE_NUMBER_FLOAT) { edmType = EdmType.DOUBLE; } else if (token == JsonToken.VALUE_NUMBER_INT) { edmType = EdmType.INT32; } else { edmType = EdmType.STRING; } return edmType; }