package sh.calaba.org.codehaus.jackson.node; import java.io.IOException; import java.math.BigDecimal; import java.math.BigInteger; import sh.calaba.org.codehaus.jackson.*; import sh.calaba.org.codehaus.jackson.map.SerializerProvider; /** * Numeric node that contains values that do not fit in simple * integer (int, long) or floating point (double) values. */ public final class DecimalNode extends NumericNode { final protected BigDecimal _value; /* /********************************************************** /* Construction /********************************************************** */ public DecimalNode(BigDecimal v) { _value = v; } public static DecimalNode valueOf(BigDecimal d) { return new DecimalNode(d); } /* /********************************************************** /* BaseJsonNode extended API /********************************************************** */ @Override public JsonToken asToken() { return JsonToken.VALUE_NUMBER_FLOAT; } @Override public JsonParser.NumberType getNumberType() { return JsonParser.NumberType.BIG_DECIMAL; } /* /********************************************************** /* Overrridden JsonNode methods /********************************************************** */ @Override public boolean isFloatingPointNumber() { return true; } @Override public boolean isBigDecimal() { return true; } @Override public Number getNumberValue() { return _value; } @Override public int getIntValue() { return _value.intValue(); } @Override public long getLongValue() { return _value.longValue(); } @Override public BigInteger getBigIntegerValue() { return _value.toBigInteger(); } @Override public double getDoubleValue() { return _value.doubleValue(); } @Override public BigDecimal getDecimalValue() { return _value; } @Override public String asText() { return _value.toString(); } @Override public final void serialize(JsonGenerator jg, SerializerProvider provider) throws IOException, JsonProcessingException { jg.writeNumber(_value); } @Override public boolean equals(Object o) { if (o == this) return true; if (o == null) return false; if (o.getClass() != getClass()) { // final class, can do this return false; } return ((DecimalNode) o)._value.equals(_value); } @Override public int hashCode() { return _value.hashCode(); } }