65 lines
1.6 KiB
Java
65 lines
1.6 KiB
Java
package ch.dissem.msgpack.types;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.Objects;
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public class MPBoolean implements MPType<Boolean> {
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private final static int FALSE = 0xC2;
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private final static int TRUE = 0xC3;
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private final boolean value;
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public MPBoolean(boolean value) {
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this.value = value;
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}
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public Boolean getValue() {
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return value;
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}
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public void pack(OutputStream out) throws IOException {
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if (value) {
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out.write(TRUE);
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} else {
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out.write(FALSE);
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}
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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MPBoolean mpBoolean = (MPBoolean) o;
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return value == mpBoolean.value;
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}
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@Override
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public int hashCode() {
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return Objects.hash(value);
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}
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@Override
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public String toString() {
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return String.valueOf(value);
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}
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public static class Unpacker implements MPType.Unpacker<MPBoolean> {
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public boolean is(int firstByte) {
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return firstByte == TRUE || firstByte == FALSE;
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}
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public MPBoolean unpack(int firstByte, InputStream in) {
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if (firstByte == TRUE) {
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return new MPBoolean(true);
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} else if (firstByte == FALSE) {
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return new MPBoolean(false);
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} else {
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throw new IllegalArgumentException(String.format("0xC2 or 0xC3 expected but was 0x%02x", firstByte));
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}
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}
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}
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}
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