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Diffstat (limited to 'src/main/java/io/trygvis/rules/network/Ipv4Cidr.java')
-rw-r--r--src/main/java/io/trygvis/rules/network/Ipv4Cidr.java54
1 files changed, 0 insertions, 54 deletions
diff --git a/src/main/java/io/trygvis/rules/network/Ipv4Cidr.java b/src/main/java/io/trygvis/rules/network/Ipv4Cidr.java
deleted file mode 100644
index e69cd02..0000000
--- a/src/main/java/io/trygvis/rules/network/Ipv4Cidr.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package io.trygvis.rules.network;
-
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.databind.JsonSerializer;
-import com.fasterxml.jackson.databind.SerializerProvider;
-import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collection;
-
-@JsonSerialize(using = Ipv4Cidr.Serializer.class)
-public class Ipv4Cidr {
- public final int network;
- public final int netmask;
- public final int size;
- public final int bits;
-
- public Ipv4Cidr(int network, int netmask, int size, int bits) {
- this.network = network;
- this.netmask = netmask;
- this.size = size;
- this.bits = bits;
- }
-
- @Override
- public String toString() {
- return "%d.%d.%d.%d/%d".formatted(
- network >> 24 & 0xff,
- network >> 16 & 0xff,
- network >> 8 & 0xff,
- network & 0xff,
- bits);
- }
-
- public Collection<Ipv4Address> addresses() {
- var end = network + size;
- var addresses = new ArrayList<Ipv4Address>(size);
- for (int address = network; address < end; address++) {
- addresses.add(new Ipv4Address(address));
- }
-
- return addresses;
- }
-
- public static class Serializer extends JsonSerializer<Ipv4Cidr> {
- @Override
- public void serialize(Ipv4Cidr value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
- gen.writeStartObject();
- gen.writeObjectField("value", value.toString());
- gen.writeEndObject();
- }
- }
-}