diff options
Diffstat (limited to 'lisp/api/src/main/java')
4 files changed, 158 insertions, 0 deletions
diff --git a/lisp/api/src/main/java/lisp/Ipv4Matcher.java b/lisp/api/src/main/java/lisp/Ipv4Matcher.java new file mode 100755 index 000000000..546d40460 --- /dev/null +++ b/lisp/api/src/main/java/lisp/Ipv4Matcher.java @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2015 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package lisp; + +import java.util.List; +import java.util.regex.Pattern; +import java.util.stream.Collectors; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address; + + +/** + * Class that checks whether {@link String} can represent Ipv4Address + */ +public final class Ipv4Matcher { + + private static final List<Pattern> PATTERNS = + Ipv4Address.PATTERN_CONSTANTS.stream().map(a -> Pattern.compile(a)).collect(Collectors.toList()); + + public static boolean matches(String candidate) { + return PATTERNS.stream().anyMatch(pattern -> pattern.matcher(candidate).matches()); + } +} diff --git a/lisp/api/src/main/java/lisp/Ipv6Matcher.java b/lisp/api/src/main/java/lisp/Ipv6Matcher.java new file mode 100755 index 000000000..209868ec8 --- /dev/null +++ b/lisp/api/src/main/java/lisp/Ipv6Matcher.java @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2015 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package lisp; + +import java.util.List; +import java.util.regex.Pattern; +import java.util.stream.Collectors; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address; + +/** + * Class that checks whether {@link String} can represent Ipv6Address + */ +public final class Ipv6Matcher { + + private static final List<Pattern> PATTERNS = + Ipv6Address.PATTERN_CONSTANTS.stream().map(a -> Pattern.compile(a)).collect(Collectors.toList()); + + public static boolean matches(String candidate) { + return PATTERNS.stream().anyMatch(pattern -> pattern.matcher(candidate).matches()); + } +} diff --git a/lisp/api/src/main/java/lisp/MacMatcher.java b/lisp/api/src/main/java/lisp/MacMatcher.java new file mode 100755 index 000000000..611c92e1e --- /dev/null +++ b/lisp/api/src/main/java/lisp/MacMatcher.java @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2015 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package lisp; + +import java.util.List; +import java.util.regex.Pattern; +import java.util.stream.Collectors; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress; + +/** + * Class that checks whether {@link String} can represent MacAddress + */ +public class MacMatcher { + + private static final List<Pattern> PATTERNS = + MacAddress.PATTERN_CONSTANTS.stream().map(a -> Pattern.compile(a)).collect(Collectors.toList()); + + public static boolean matches(String candidate) { + return PATTERNS.stream().anyMatch(pattern -> pattern.matcher(candidate).matches()); + } +} diff --git a/lisp/api/src/main/java/org/opendaylight/yang/gen/v1/urn/ietf/params/xml/ns/yang/ietf/lisp/address/types/rev151105/SimpleAddressBuilder.java b/lisp/api/src/main/java/org/opendaylight/yang/gen/v1/urn/ietf/params/xml/ns/yang/ietf/lisp/address/types/rev151105/SimpleAddressBuilder.java new file mode 100644 index 000000000..3d340855e --- /dev/null +++ b/lisp/api/src/main/java/org/opendaylight/yang/gen/v1/urn/ietf/params/xml/ns/yang/ietf/lisp/address/types/rev151105/SimpleAddressBuilder.java @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2015 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105; + + +import static com.google.common.base.Preconditions.checkNotNull; + +import lisp.Ipv4Matcher; +import lisp.Ipv6Matcher; +import lisp.MacMatcher; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress; + +/** + * The purpose of generated class in src/main/java for Union types is to create new instances of unions from a string representation. + * In some cases it is very difficult to automate it since there can be unions such as (uint32 - uint16), or (string - uint32). + * + * The reason behind putting it under src/main/java is: + * This class is generated in form of a stub and needs to be finished by the user. This class is generated only once to prevent + * loss of user code. + * + */ +public class SimpleAddressBuilder { + + public static SimpleAddress getDefaultInstance(String defaultValue) { + checkNotNull(defaultValue, "Cannot convert null address"); + + if (Ipv4Matcher.matches(defaultValue)) { + return new SimpleAddress(new IpAddress(new Ipv4Address(defaultValue))); + } else if (Ipv6Matcher.matches(defaultValue)) { + return new SimpleAddress(new IpAddress(new Ipv6Address(defaultValue))); + } else if (MacMatcher.matches(defaultValue)) { + return new SimpleAddress(new MacAddress(defaultValue)); + } else { + //TODO - implement other conversions + throw new IllegalArgumentException("Unknown type"); + } + } + +} |