diff options
Diffstat (limited to 'vpp-integration/api-docs/core/src/main/java/io/fd/hc2vpp/docs/core/YangTypeLinkIndex.java')
-rw-r--r-- | vpp-integration/api-docs/core/src/main/java/io/fd/hc2vpp/docs/core/YangTypeLinkIndex.java | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/vpp-integration/api-docs/core/src/main/java/io/fd/hc2vpp/docs/core/YangTypeLinkIndex.java b/vpp-integration/api-docs/core/src/main/java/io/fd/hc2vpp/docs/core/YangTypeLinkIndex.java new file mode 100644 index 000000000..8220d7f78 --- /dev/null +++ b/vpp-integration/api-docs/core/src/main/java/io/fd/hc2vpp/docs/core/YangTypeLinkIndex.java @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2017 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 io.fd.hc2vpp.docs.core; + +import static java.lang.String.format; + +import java.io.IOException; +import java.lang.reflect.Field; +import org.opendaylight.yangtools.yang.common.QName; + +public class YangTypeLinkIndex { + + private final ModelLinkIndex modelLinkIndex; + private final ModelTypeIndex modelTypeIndex; + + public YangTypeLinkIndex(final String projectRoot, final String version) { + modelLinkIndex = new ModelLinkIndex(projectRoot, version); + try { + modelTypeIndex = new ModelTypeIndex(); + } catch (IOException e) { + throw new IllegalStateException(e); + } + } + + public String getLinkForType(final String classname) { + final Class<?> loadedClass; + final QName qname; + try { + loadedClass = this.getClass().getClassLoader().loadClass(classname); + final Field qnameField = loadedClass.getField("QNAME"); + qname = QName.class.cast(qnameField.get(null)); + } catch (ClassNotFoundException | IllegalAccessException | NoSuchFieldException e) { + throw new IllegalStateException(format("Unable to extract QNAME from %s", classname), e); + } + + + final String namespace = qname.getNamespace().toString(); + final String formattedRevision = qname.getFormattedRevision(); + final String model = modelTypeIndex.namespaceToModule(namespace, formattedRevision); + return modelLinkIndex.linkForModel(model, formattedRevision); + } +} |