spinjar.com.fasterxml.jackson.databind.node.NumericNode Maven / Gradle / Ivy
package com.fasterxml.jackson.databind.node;
import java.math.BigDecimal;
import java.math.BigInteger;
import com.fasterxml.jackson.core.JsonParser;
/**
* Intermediate value node used for numeric nodes.
*/
public abstract class NumericNode
extends ValueNode
{
private static final long serialVersionUID = 1L;
protected NumericNode() { }
@Override
public final JsonNodeType getNodeType()
{
return JsonNodeType.NUMBER;
}
// // // Let's re-abstract so sub-classes handle them
@Override
public abstract JsonParser.NumberType numberType();
@Override public abstract Number numberValue();
@Override public abstract int intValue();
@Override public abstract long longValue();
@Override public abstract double doubleValue();
@Override public abstract BigDecimal decimalValue();
@Override public abstract BigInteger bigIntegerValue();
@Override public abstract boolean canConvertToInt();
@Override public abstract boolean canConvertToLong();
/*
/**********************************************************
/* General type coercions
/**********************************************************
*/
@Override
public abstract String asText();
@Override
public final int asInt() {
return intValue();
}
@Override
public final int asInt(int defaultValue) {
return intValue();
}
@Override
public final long asLong() {
return longValue();
}
@Override
public final long asLong(long defaultValue) {
return longValue();
}
@Override
public final double asDouble() {
return doubleValue();
}
@Override
public final double asDouble(double defaultValue) {
return doubleValue();
}
/*
/**********************************************************
/* Other
/**********************************************************
*/
/**
* Convenience method for checking whether this node is a
* {@link FloatNode} or {@link DoubleNode} that contains
* "not-a-number" (NaN) value.
*
* @since 2.9
*/
public boolean isNaN() {
return false;
}
}