Examples with KriptonJsonContext com.abubusoft.kripton.KriptonJsonContext used on opensource projects

Example 21 with KriptonJsonContext

use of com.abubusoft.kripton.KriptonJsonContext in project kripton by xcesco.

the class DoubleDaoImpl method serializer2.

/**
 * for param serializer2 serialization
 */
private byte[] serializer2(Double[] value) {
    if (value == null) {
        return null;
    }
    KriptonJsonContext context = KriptonBinder.jsonBind();
    try (KriptonByteArrayOutputStream stream = new KriptonByteArrayOutputStream();
        JacksonWrapperSerializer wrapper = context.createSerializer(stream)) {
        JsonGenerator jacksonSerializer = wrapper.jacksonGenerator;
        int fieldCount = 0;
        jacksonSerializer.writeStartObject();
        if (value != null) {
            int n = value.length;
            Double item;
            // write wrapper tag
            jacksonSerializer.writeFieldName("element");
            jacksonSerializer.writeStartArray();
            for (int i = 0; i < n; i++) {
                item = value[i];
                if (item == null) {
                    jacksonSerializer.writeNull();
                } else {
                    jacksonSerializer.writeNumber(item);
                }
            }
            jacksonSerializer.writeEndArray();
        }
        jacksonSerializer.writeEndObject();
        jacksonSerializer.flush();
        return stream.toByteArray();
    } catch (Exception e) {
        throw (new KriptonRuntimeException(e.getMessage()));
    }
}

Example 22 with KriptonJsonContext

use of com.abubusoft.kripton.KriptonJsonContext in project kripton by xcesco.

the class FloatBeanTable method serializeValue.

/**
 * for attribute value serialization
 */
public static byte[] serializeValue(float[] value) {
    if (value == null) {
        return null;
    }
    KriptonJsonContext context = KriptonBinder.jsonBind();
    try (KriptonByteArrayOutputStream stream = new KriptonByteArrayOutputStream();
        JacksonWrapperSerializer wrapper = context.createSerializer(stream)) {
        JsonGenerator jacksonSerializer = wrapper.jacksonGenerator;
        jacksonSerializer.writeStartObject();
        int fieldCount = 0;
        if (value != null) {
            fieldCount++;
            int n = value.length;
            float item;
            // write wrapper tag
            jacksonSerializer.writeFieldName("element");
            jacksonSerializer.writeStartArray();
            for (int i = 0; i < n; i++) {
                item = value[i];
                jacksonSerializer.writeNumber(item);
            }
            jacksonSerializer.writeEndArray();
        }
        jacksonSerializer.writeEndObject();
        jacksonSerializer.flush();
        return stream.toByteArray();
    } catch (Exception e) {
        throw (new KriptonRuntimeException(e.getMessage()));
    }
}

Example 23 with KriptonJsonContext

use of com.abubusoft.kripton.KriptonJsonContext in project kripton by xcesco.

the class FloatBeanTable method parseValue2.

/**
 * for attribute value2 parsing
 */
public static Float[] parseValue2(byte[] input) {
    if (input == null) {
        return null;
    }
    KriptonJsonContext context = KriptonBinder.jsonBind();
    try (JacksonWrapperParser wrapper = context.createParser(input)) {
        JsonParser jacksonParser = wrapper.jacksonParser;
        // START_OBJECT
        jacksonParser.nextToken();
        // value of "element"
        jacksonParser.nextValue();
        Float[] result = null;
        if (jacksonParser.currentToken() == JsonToken.START_ARRAY) {
            ArrayList<Float> collection = new ArrayList<>();
            Float item = null;
            while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
                if (jacksonParser.currentToken() == JsonToken.VALUE_NULL) {
                    item = null;
                } else {
                    item = jacksonParser.getFloatValue();
                }
                collection.add(item);
            }
            result = CollectionUtils.asFloatArray(collection);
        }
        return result;
    } catch (Exception e) {
        throw (new KriptonRuntimeException(e.getMessage()));
    }
}

Example 24 with KriptonJsonContext

use of com.abubusoft.kripton.KriptonJsonContext in project kripton by xcesco.

the class FloatDaoImpl method parser2.

/**
 * for param parser2 parsing
 */
private Float[] parser2(byte[] input) {
    if (input == null) {
        return null;
    }
    KriptonJsonContext context = KriptonBinder.jsonBind();
    try (JacksonWrapperParser wrapper = context.createParser(input)) {
        JsonParser jacksonParser = wrapper.jacksonParser;
        // START_OBJECT
        jacksonParser.nextToken();
        // value of "element"
        jacksonParser.nextValue();
        Float[] result = null;
        if (jacksonParser.currentToken() == JsonToken.START_ARRAY) {
            ArrayList<Float> collection = new ArrayList<>();
            Float item = null;
            while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
                if (jacksonParser.currentToken() == JsonToken.VALUE_NULL) {
                    item = null;
                } else {
                    item = jacksonParser.getFloatValue();
                }
                collection.add(item);
            }
            result = CollectionUtils.asFloatArray(collection);
        }
        return result;
    } catch (Exception e) {
        throw (new KriptonRuntimeException(e.getMessage()));
    }
}

Example 25 with KriptonJsonContext

use of com.abubusoft.kripton.KriptonJsonContext in project kripton by xcesco.

the class LongBeanTable method parseValue.

/**
 * for attribute value parsing
 */
public static long[] parseValue(byte[] input) {
    if (input == null) {
        return null;
    }
    KriptonJsonContext context = KriptonBinder.jsonBind();
    try (JacksonWrapperParser wrapper = context.createParser(input)) {
        JsonParser jacksonParser = wrapper.jacksonParser;
        // START_OBJECT
        jacksonParser.nextToken();
        // value of "element"
        jacksonParser.nextValue();
        long[] result = null;
        if (jacksonParser.currentToken() == JsonToken.START_ARRAY) {
            ArrayList<Long> collection = new ArrayList<>();
            Long item = null;
            while (jacksonParser.nextToken() != JsonToken.END_ARRAY) {
                if (jacksonParser.currentToken() == JsonToken.VALUE_NULL) {
                    item = null;
                } else {
                    item = jacksonParser.getLongValue();
                }
                collection.add(item);
            }
            result = CollectionUtils.asLongTypeArray(collection);
        }
        return result;
    } catch (Exception e) {
        throw (new KriptonRuntimeException(e.getMessage()));
    }
}