Convert ietf-type-util to a JPMS module

[mdsal.git] / model / ietf / ietf-type-util / src / main / java / org / opendaylight / mdsal / model / ietf / util / Ipv4Utils.java

diff --git a/model/ietf/ietf-type-util/src/main/java/org/opendaylight/mdsal/model/ietf/util/Ipv4Utils.java b/model/ietf/ietf-type-util/src/main/java/org/opendaylight/mdsal/model/ietf/util/Ipv4Utils.java
deleted file mode 100644 (file)
index 891e740..0000000
--- a/model/ietf/ietf-type-util/src/main/java/org/opendaylight/mdsal/model/ietf/util/Ipv4Utils.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2016 Pantheon Technologies s.r.o. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.mdsal.model.ietf.util;
-
-import static com.google.common.base.Preconditions.checkArgument;
-
-import org.eclipse.jdt.annotation.NonNull;
-
-/**
- * IPv4 address parsing for {@code ietf-inet-types} ipv4-address. This is an internal implementation class, not meant to
- * be used directly in any shape or form to the outside world, as the code relies on the fact that the strings presented
- * to it have been previously validated to conform to the regular expressions defined in the YANG model.
- */
-public final class Ipv4Utils {
-    public static final int INET4_LENGTH = 4;
-
-    private Ipv4Utils() {
-        // Hidden on purpose
-    }
-
-    public static void fillIpv4Bytes(final byte @NonNull[] bytes, final int byteStart, final String str,
-            final int strStart, final int strLimit) {
-        int out = byteStart;
-        int val = 0;
-        for (int i = strStart; i < strLimit; ++i) {
-            final char c = str.charAt(i);
-            if (c == '.') {
-                bytes[out++] = (byte) val;
-                val = 0;
-            } else {
-                val = 10 * val + c - '0';
-            }
-        }
-
-        bytes[out] = (byte) val;
-    }
-
-    public static int addressBits(final String str, final int limit) {
-        int prev = 0;
-        int current = 0;
-        for (int i = 0; i < limit; ++i) {
-            final char c = str.charAt(i);
-            if (c == '.') {
-                prev = prev << 8 | current;
-                current = 0;
-            } else {
-                current = 10 * current + c - '0';
-            }
-        }
-        return prev << 8 | current;
-    }
-
-    public static byte @NonNull[] addressBytes(final String str, final int limit) {
-        final byte[] bytes = new byte[4];
-        Ipv4Utils.fillIpv4Bytes(bytes, 0, str, 0, limit);
-        return bytes;
-    }
-
-    public static String addressString(final int bits) {
-        return (bits >>> 24) + "." + (bits >>> 16 & 0xFF) + "." + (bits >>> 8 & 0xFF) + "." + (bits & 0xFF);
-    }
-
-    public static String addressString(final byte @NonNull[] bytes) {
-        final StringBuilder sb = new StringBuilder(15);
-        appendIpv4String(sb, bytes);
-        return sb.toString();
-    }
-
-    public static void appendIpv4String(final StringBuilder sb, final byte @NonNull[] bytes) {
-        checkArgument(bytes.length == INET4_LENGTH, "IPv4 address length is 4 bytes");
-
-        sb.append(Byte.toUnsignedInt(bytes[0]));
-        for (int i = 1; i < INET4_LENGTH; ++i) {
-            sb.append('.').append(Byte.toUnsignedInt(bytes[i]));
-        }
-    }
-}