diff options
Diffstat (limited to 'graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri')
11 files changed, 696 insertions, 0 deletions
diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/Depth.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/Depth.java new file mode 100644 index 0000000000..9f2ef42b50 --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/Depth.java @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.graphinventory.entities.uri; + +public enum Depth { + ZERO("0"), ONE("1"), TWO("2"), THREE("3"), FOUR("4"), FIVE("5"), SIX("6"), ALL("all"); + + private final String depth; + + private Depth(String s) { + + this.depth = s; + } + + + @Override + public String toString() { + return this.depth; + } +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryPluralResourceUri.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryPluralResourceUri.java new file mode 100644 index 0000000000..8326c7b9df --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryPluralResourceUri.java @@ -0,0 +1,8 @@ +package org.onap.aaiclient.client.graphinventory.entities.uri; + +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectBase; + +public interface GraphInventoryPluralResourceUri<T extends GraphInventoryResourceUri<?, ?>, OT extends GraphInventoryObjectBase> + extends GraphInventoryResourceUri<T, OT> { + +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryResourceUri.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryResourceUri.java new file mode 100644 index 0000000000..d70b2d74f1 --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryResourceUri.java @@ -0,0 +1,31 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.graphinventory.entities.uri; + +import org.onap.aaiclient.client.graphinventory.Format; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectBase; + +public interface GraphInventoryResourceUri<T extends GraphInventoryResourceUri<?, ?>, OT extends GraphInventoryObjectBase> + extends GraphInventoryUri<T, OT> { + + public T format(Format format); + +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventorySingleResourceUri.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventorySingleResourceUri.java new file mode 100644 index 0000000000..ac0e4a0c94 --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventorySingleResourceUri.java @@ -0,0 +1,16 @@ +package org.onap.aaiclient.client.graphinventory.entities.uri; + +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectPlurals; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectType; + +public interface GraphInventorySingleResourceUri<T extends GraphInventorySingleResourceUri<?, ?, ?, ?>, P extends GraphInventoryPluralResourceUri<?, ?>, SingleObject extends GraphInventoryObjectType, PluralObject extends GraphInventoryObjectPlurals> + extends GraphInventoryResourceUri<T, SingleObject> { + + public T resourceVersion(String version); + + public T relationshipAPI(); + + public P relatedTo(PluralObject plural); + + public T relatedTo(SingleObject type, String... values); +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryUri.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryUri.java new file mode 100644 index 0000000000..414bf3b071 --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/GraphInventoryUri.java @@ -0,0 +1,81 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.graphinventory.entities.uri; + +import java.io.Serializable; +import java.net.URI; +import java.util.Map; +import java.util.regex.Pattern; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectBase; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectType; + +public interface GraphInventoryUri<T extends GraphInventoryUri<?, ?>, OT extends GraphInventoryObjectBase> + extends Serializable { + + public URI build(); + + /** + * By default GraphInventory enforces a depth of 1. Some objects can be told to retrieve objects nested beneath them + * by increasing this number. + * + * You can use 0 to restrict the returned information to only the object you requested You can use all to retrieve + * all nested objects (this should only be used if you really need a massive amount of information and are caching + * the retrieval) + * + * @param depth + * @return + */ + public T depth(Depth depth); + + /** + * Makes client only return object fields, no relationships + * + * @return + */ + public T nodesOnly(boolean nodesOnly); + + public T queryParam(String name, String... values); + + public T replaceQueryParam(String name, String... values); + + public T resultIndex(int index); + + public T resultSize(int size); + + public T limit(int size); + + public T clone(); + + /** + * returns all key values of the URI as a map. Key names can be found in {@link GraphInventoryObjectType} + * + * @return + */ + public Map<String, String> getURIKeys(); + + public OT getObjectType(); + + public boolean equals(Object o); + + public int hashCode(); + + public Pattern getPrefixPattern(); +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/HttpAwareUri.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/HttpAwareUri.java new file mode 100644 index 0000000000..ab46f24464 --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/HttpAwareUri.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.graphinventory.entities.uri; + +import java.net.URI; +import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri; + +public interface HttpAwareUri extends AAIResourceUri { + + + public URI buildNoNetwork(); + + public URI locateAndBuild(); +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimpleBaseUri.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimpleBaseUri.java new file mode 100644 index 0000000000..b668f465e9 --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimpleBaseUri.java @@ -0,0 +1,237 @@ +package org.onap.aaiclient.client.graphinventory.entities.uri; + +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.net.URI; +import java.nio.charset.StandardCharsets; +import java.util.Arrays; +import java.util.HashMap; +import java.util.Map; +import java.util.Set; +import java.util.stream.Collectors; +import java.util.stream.Stream; +import javax.ws.rs.core.UriBuilder; +import org.apache.commons.lang3.builder.HashCodeBuilder; +import org.apache.commons.lang3.builder.ToStringBuilder; +import org.apache.commons.lang3.builder.ToStringStyle; +import org.onap.aaiclient.client.graphinventory.Format; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectBase; +import org.onap.aaiclient.client.graphinventory.entities.uri.parsers.UriParser; +import org.onap.aaiclient.client.graphinventory.entities.uri.parsers.UriParserSpringImpl; +import org.onap.aaiclient.client.graphinventory.exceptions.IncorrectNumberOfUriKeys; +import org.springframework.web.util.UriUtils; + +public abstract class SimpleBaseUri<T extends GraphInventoryResourceUri<?, ?>, Parent extends GraphInventorySingleResourceUri<?, ?, ?, ?>, S extends GraphInventoryObjectBase> + implements GraphInventoryResourceUri<T, S> { + + private static final long serialVersionUID = -1011069933894179423L; + protected transient UriBuilder internalURI; + protected static final String relationshipAPI = "/relationship-list/relationship"; + protected static final String relatedTo = "/related-to"; + protected Object[] values; + protected final S type; + protected final Parent parentUri; + protected final Map<String, Set<String>> queryParams = new HashMap<>(); + + protected SimpleBaseUri(S type, Object... values) { + this.type = type; + this.internalURI = UriBuilder.fromPath(this.getTemplate(type)); + this.values = values; + this.parentUri = null; + validateValuesSize(this.getTemplate(type), values); + } + + protected SimpleBaseUri(S type, URI uri) { + if (!type.passThrough()) { + this.type = type; + this.internalURI = UriBuilder.fromPath(this.getTemplate(type)); + this.values = + this.getURIKeys(uri.getRawPath().replaceAll(getPrefixPattern().toString(), "")).values().toArray(); + this.parentUri = null; + } else { + this.type = type; + this.internalURI = UriBuilder.fromPath(uri.getRawPath().replaceAll(getPrefixPattern().toString(), "")); + this.values = new Object[0]; + this.parentUri = null; + } + + } + + protected SimpleBaseUri(S type, UriBuilder builder, Object... values) { + this.internalURI = builder; + this.values = values; + this.type = type; + this.parentUri = null; + + } + + protected SimpleBaseUri(Parent parentUri, S childType, Object... childValues) { + this.type = childType; + this.internalURI = UriBuilder.fromUri(type.partialUri()); + this.values = childValues; + this.parentUri = parentUri; + + validateValuesSize(childType.partialUri(), values); + } + + protected SimpleBaseUri(SimpleBaseUri<T, Parent, S> copy) { + this.type = copy.type; + this.internalURI = copy.internalURI.clone(); + this.values = copy.values.clone(); + if (copy.parentUri != null) { + this.parentUri = (Parent) copy.parentUri.clone(); + } else { + this.parentUri = null; + } + } + + protected void setInternalURI(UriBuilder builder) { + this.internalURI = builder; + } + + @Override + public T queryParam(String name, String... values) { + this.internalURI = internalURI.queryParam(name, values); + if (queryParams.containsKey(name)) { + queryParams.get(name).addAll(Arrays.asList(values)); + } else { + queryParams.put(name, Stream.of(values).collect(Collectors.toSet())); + } + return (T) this; + } + + @Override + public T replaceQueryParam(String name, String... values) { + this.internalURI = internalURI.replaceQueryParam(name, values); + queryParams.put(name, Stream.of(values).collect(Collectors.toSet())); + return (T) this; + } + + @Override + public T resultIndex(int index) { + this.internalURI = internalURI.replaceQueryParam("resultIndex", index); + return (T) this; + } + + @Override + public T resultSize(int size) { + this.internalURI = internalURI.replaceQueryParam("resultSize", size); + return (T) this; + } + + @Override + public T limit(int size) { + this.resultIndex(0).resultSize(size); + return (T) this; + } + + @Override + public URI build() { + return build(this.values); + } + + protected URI build(Object... values) { + + // This is a workaround because resteasy does not encode URIs correctly + final String[] encoded = new String[values.length]; + for (int i = 0; i < values.length; i++) { + encoded[i] = UriUtils.encode(values[i].toString(), StandardCharsets.UTF_8.toString()); + } + if (this.parentUri != null) { + return UriBuilder + .fromUri(this.parentUri.build().toString() + internalURI.buildFromEncoded(encoded).toString()) + .build(); + } else { + return internalURI.buildFromEncoded(encoded); + } + } + + @Override + public Map<String, String> getURIKeys() { + return this.getURIKeys(this.build().toString()); + } + + protected Map<String, String> getURIKeys(String uri) { + UriParser parser; + if (!("".equals(this.getTemplate(type)))) { + parser = new UriParserSpringImpl(this.getTemplate(type)); + } else { + return new HashMap<>(); + } + + + return parser.parse(uri); + } + + @Override + public abstract T clone(); + + @Override + public S getObjectType() { + return this.type; + } + + @Override + public boolean equals(Object o) { + if (o != null) { + return this.toString().equals(o.toString()); + } + return false; + } + + @Override + public int hashCode() { + return new HashCodeBuilder().append(this.toString()).toHashCode(); + } + + + @Override + public T depth(Depth depth) { + this.internalURI.replaceQueryParam("depth", depth.toString()); + return (T) this; + } + + @Override + public T nodesOnly(boolean nodesOnly) { + if (nodesOnly) { + this.internalURI.replaceQueryParam("nodes-only", ""); + } + return (T) this; + } + + @Override + public T format(Format format) { + this.internalURI.replaceQueryParam("format", format); + return (T) this; + } + + public void validateValuesSize(String template, Object... values) { + UriParser parser = new UriParserSpringImpl(template); + Set<String> variables = parser.getVariables(); + if (variables.size() != values.length) { + throw new IncorrectNumberOfUriKeys(String.format("Expected %s variables: %s", variables.size(), variables)); + } + } + + protected String getTemplate(GraphInventoryObjectBase type) { + return type.uriTemplate(); + } + + private void writeObject(ObjectOutputStream oos) throws IOException { + oos.defaultWriteObject(); + oos.writeUTF(this.internalURI.toTemplate()); + } + + private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException { + ois.defaultReadObject(); + String uri = ois.readUTF(); + this.setInternalURI(UriBuilder.fromUri(uri)); + } + + @Override + public String toString() { + return new ToStringBuilder(null, ToStringStyle.NO_CLASS_NAME_STYLE).append("type", type) + .append("parentUri", parentUri).append("values", values).append("queryParams", queryParams).toString(); + } +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimplePluralUri.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimplePluralUri.java new file mode 100644 index 0000000000..d76661526c --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimplePluralUri.java @@ -0,0 +1,77 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.graphinventory.entities.uri; + +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.io.Serializable; +import javax.ws.rs.core.UriBuilder; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectPlurals; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectType; + +public abstract class SimplePluralUri<T extends GraphInventoryPluralResourceUri<?, ?>, Parent extends GraphInventorySingleResourceUri<?, ?, ?, ?>, PT extends GraphInventoryObjectPlurals, OT extends GraphInventoryObjectType> + extends SimpleBaseUri<T, Parent, PT> implements GraphInventoryPluralResourceUri<T, PT>, Serializable { + + private static final long serialVersionUID = -337701171277616439L; + + protected final PT pluralType; + + protected SimplePluralUri(PT type, UriBuilder builder, Object... values) { + super(type, builder, values); + this.pluralType = type; + } + + protected SimplePluralUri(PT type) { + super(type, new Object[0]); + this.pluralType = type; + } + + protected SimplePluralUri(PT type, Object... values) { + super(type, values); + this.pluralType = type; + } + + protected SimplePluralUri(Parent parentUri, PT childType) { + super(parentUri, childType, new Object[0]); + this.pluralType = childType; + } + + public SimplePluralUri(SimplePluralUri<T, Parent, PT, OT> copy) { + super(copy); + this.pluralType = copy.pluralType; + } + + protected void setInternalURI(UriBuilder builder) { + this.internalURI = builder; + } + + private void writeObject(ObjectOutputStream oos) throws IOException { + oos.defaultWriteObject(); + oos.writeUTF(this.internalURI.toTemplate()); + } + + private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException { + ois.defaultReadObject(); + String uri = ois.readUTF(); + this.setInternalURI(UriBuilder.fromUri(uri)); + } +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimpleUri.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimpleUri.java new file mode 100644 index 0000000000..e6a162bfda --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/SimpleUri.java @@ -0,0 +1,83 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.graphinventory.entities.uri; + +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.net.URI; +import javax.ws.rs.core.UriBuilder; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectPlurals; +import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectType; + +public abstract class SimpleUri<T extends GraphInventorySingleResourceUri<?, ?, ?, ?>, PT extends GraphInventoryPluralResourceUri<?, ?>, S extends GraphInventoryObjectType, P extends GraphInventoryObjectPlurals> + extends SimpleBaseUri<T, T, S> implements GraphInventorySingleResourceUri<T, PT, S, P> { + + private static final long serialVersionUID = -337701171277616439L; + protected static final String relationshipAPI = "/relationship-list/relationship"; + protected static final String relatedTo = "/related-to"; + + protected SimpleUri(S type, Object... values) { + super(type, values); + } + + protected SimpleUri(S type, URI uri) { + super(type, uri); + + } + + protected SimpleUri(S type, UriBuilder builder, Object... values) { + super(type, builder, values); + + } + + protected SimpleUri(T parentUri, S childType, Object... childValues) { + super(parentUri, childType, childValues); + } + + protected SimpleUri(SimpleBaseUri<T, T, S> copy) { + super(copy); + } + + @Override + public T resourceVersion(String version) { + this.internalURI = internalURI.replaceQueryParam("resource-version", version); + return (T) this; + } + + @Override + public T relationshipAPI() { + this.internalURI = internalURI.path(relationshipAPI); + return (T) this; + } + + private void writeObject(ObjectOutputStream oos) throws IOException { + oos.defaultWriteObject(); + oos.writeUTF(this.internalURI.toTemplate()); + } + + private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException { + ois.defaultReadObject(); + String uri = ois.readUTF(); + this.setInternalURI(UriBuilder.fromUri(uri)); + } + +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/parsers/UriParser.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/parsers/UriParser.java new file mode 100644 index 0000000000..24a20240e0 --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/parsers/UriParser.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.graphinventory.entities.uri.parsers; + +import java.util.Map; +import java.util.Set; + +public interface UriParser { + public Set<String> getVariables(); + + public Map<String, String> parse(final String uri); +} diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/parsers/UriParserSpringImpl.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/parsers/UriParserSpringImpl.java new file mode 100644 index 0000000000..db13ef742a --- /dev/null +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/uri/parsers/UriParserSpringImpl.java @@ -0,0 +1,63 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaiclient.client.graphinventory.entities.uri.parsers; + +import java.util.Collections; +import java.util.LinkedHashMap; +import java.util.LinkedHashSet; +import java.util.Map; +import java.util.Map.Entry; +import java.util.Set; +import org.springframework.web.util.UriTemplate; +import org.springframework.web.util.UriUtils; + +public class UriParserSpringImpl implements UriParser { + + private final UriTemplate uriTemplate; + + public UriParserSpringImpl(final String template) { + this.uriTemplate = new UriTemplate(template); + } + + @Override + public Map<String, String> parse(final String uri) { + final boolean match = this.uriTemplate.matches(uri); + if (!match) { + return new LinkedHashMap<>(); + } + return Collections.unmodifiableMap(decodeParams(this.uriTemplate.match(uri))); + } + + @Override + public Set<String> getVariables() { + return Collections.unmodifiableSet(new LinkedHashSet<String>(this.uriTemplate.getVariableNames())); + } + + protected Map<String, String> decodeParams(Map<String, String> map) { + final Map<String, String> result = new LinkedHashMap<>(); + + for (Entry<String, String> entry : map.entrySet()) { + result.put(entry.getKey(), UriUtils.decode(entry.getValue(), "UTF-8")); + } + + return result; + } +} |