Example usage for com.fasterxml.jackson.core JsonToken VALUE_FALSE

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonToken VALUE_FALSE.

Prototype

JsonToken VALUE_FALSE

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Document

VALUE_FALSE is returned when encountering literal "false" in value context

Usage

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;// ww w.j  a  v  a  2 s  . co 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;
}

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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);//  w  w w. j a  v a  2 s.c  om

        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);//from  ww w. j  a  v a 2 s. 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);
    }
}

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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 a v a2  s. co  m*/

    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;
}

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