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Other Resources:
Jackson Data Binding Source Code
Jackson is "the Java JSON library" or "the best JSON parser for Java". Or simply as "JSON for Java".
Jackson Databind Source Code files are provided in the source packge (jackson-databind-2.12.4-sources.jar). You can download it at Jackson Maven Website.
You can also browse Jackson Databind Source Code below:
✍: FYIcenter.com
⏎ com/fasterxml/jackson/databind/node/NumericNode.java
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; } }
⏎ com/fasterxml/jackson/databind/node/NumericNode.java
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⇒ Jackson Annotations Source Code
⇠Download and Install Jackson Binary Package
⇑ Downloading and Reviewing jackson-*.jar
⇑⇑ Jackson - Java JSON library
2022-03-29, 32091👍, 0💬
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