Add package-level javadocs.

pom.xml

@@ -334,6 +334,7 @@
 				</repository>
 			</repositories>
 		</profile>
+		
 		<profile>
 
 			<id>spring5</id>
@@ -387,6 +388,9 @@
 								<phase>package</phase>
 							</execution>
 						</executions>
+						<configuration>
+							<excludePackageNames>org.springframework.credhub.demo</excludePackageNames>
+						</configuration>
 					</plugin>
 
 				</plugins>
@@ -397,7 +401,7 @@
 		<profile>
 
 			<!--
-				Profile to be activated when building the distribution atrifacts.
+				Profile to be activated when building the distribution artifacts.
 
 				Generates reference documentation, aggregates JavaDoc etc. Has to be combined with
 				profiles "release" or "milestone" to deploy artifacts into the appropriate places.
@@ -411,17 +415,6 @@
 				<skipTests>true</skipTests>
 			</properties>
 
-<!--			<dependencies>
-				<dependency>
-					<groupId>org.springframework.data.build</groupId>
-					<artifactId>spring-data-build-resources</artifactId>
-					<version>2.0.0.BUILD-SNAPSHOT</version>
-					<scope>provided</scope>
-					<type>zip</type>
-				</dependency>
-			</dependencies>
--->
-
 			<build>
 
 				<plugins>
@@ -568,6 +561,7 @@
 									<link>http://docs.spring.io/spring/docs/current/javadoc-api/</link>
 									<link>http://docs.oracle.com/javase/6/docs/api</link>
 								</links>
+								<excludePackageNames>org.springframework.credhub.demo</excludePackageNames>
 							</configuration>
 						</plugin>
 

spring-credhub-cloud-connector/src/main/java/org/springframework/credhub/cloud/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Spring Cloud Connectors support for interpolating credentials from CredHub.
+ */
+package org.springframework.credhub.cloud;

spring-credhub-core/src/main/java/org/springframework/credhub/configuration/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Spring configuration support for Spring CredHub.
+ */
+package org.springframework.credhub.configuration;

spring-credhub-core/src/main/java/org/springframework/credhub/core/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Core API abstractions for Spring CredHub.
+ */
+package org.springframework.credhub.core;

spring-credhub-core/src/main/java/org/springframework/credhub/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Spring abstractions for interacting with Cloud Foundry CredHub.
+ */
+package org.springframework.credhub;

spring-credhub-core/src/main/java/org/springframework/credhub/support/certificate/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Java representations of CredHub certificate credentials.
+ */
+package org.springframework.credhub.support.certificate;

spring-credhub-core/src/main/java/org/springframework/credhub/support/json/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Java representations of CredHub JSON credentials.
+ */
+package org.springframework.credhub.support.json;

spring-credhub-core/src/main/java/org/springframework/credhub/support/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Java representations of CredHub requests and responses.
+ */
+package org.springframework.credhub.support;

spring-credhub-core/src/main/java/org/springframework/credhub/support/password/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Java representations of CredHub password credentials.
+ */
+package org.springframework.credhub.support.password;

spring-credhub-core/src/main/java/org/springframework/credhub/support/rsa/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Java representations of CredHub RSA credentials.
+ */
+package org.springframework.credhub.support.rsa;

spring-credhub-core/src/main/java/org/springframework/credhub/support/ssh/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Java representations of CredHub SSH credentials.
+ */
+package org.springframework.credhub.support.ssh;

spring-credhub-core/src/main/java/org/springframework/credhub/support/user/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Java representations of CredHub user credentials.
+ */
+package org.springframework.credhub.support.user;

spring-credhub-core/src/main/java/org/springframework/credhub/support/value/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+/**
+ * Java representations of CredHub value credentials.
+ */
+package org.springframework.credhub.support.value;