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#107 - Removed custom library with a fake Optional type.

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Related ticket: DATACMNS-571.
This commit is contained in:
Oliver Gierke
2014-09-01 13:44:46 +02:00
parent d8d983e7de
commit adaa0da806
3 changed files with 9 additions and 86 deletions
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29
java8/pom.xml
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@@ -1,29 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-data-java8-stub</artifactId>
<parent>
<groupId>org.springframework.data.build</groupId>
<artifactId>spring-data-build</artifactId>
<version>1.5.0.BUILD-SNAPSHOT</version>
</parent>
<name>Spring Data Build - Java 8 Stubs</name>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
</project>

47
java8/src/main/java/java/util/Optional.java
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@@ -1,47 +0,0 @@
/*
* Copyright 2014 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.
*/
package java.util;
/**
* Stub implementation of JDK 8's {@link Optional}.
*
* @author Oliver Gierke
*/
@SuppressWarnings("unused")
public final class Optional<T> {
private static final Optional<?> EMPTY = new Optional<Object>(null);
private final T value;
private Optional(T value) {
this.value = value;
}
public static <T> Optional<T> of(T value) {
return new Optional<T>(value);
}
public static <T> Optional<T> ofNullable(T value) {
return value == null ? Optional.<T> empty() : of(value);
}
@SuppressWarnings("unchecked")
public static <T> Optional<T> empty() {
Optional<T> t = (Optional<T>) EMPTY;
return t;
}
}

19
pom.xml
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@@ -10,7 +10,7 @@
<name>Spring Data Build</name>
<description>Modules to centralize common resources and configuration for Spring Data Maven builds.</description>
<url>https://github.com/SpringData/spring-data-build</url>
<organization>
<name>Pivotal Software, Inc.</name>
<url>http://www.spring.io</url>
@@ -18,11 +18,10 @@
<modules>
<module>resources</module>
<module>java8</module>
<module>parent</module>
<module>bom</module>
</modules>
<developers>
<developer>
<id>ogierke</id>
@@ -36,20 +35,20 @@
<timezone>+1</timezone>
</developer>
</developers>
<licenses>
<license>
<name>Apache License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0</url>
<comments>
Copyright 2010 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
@@ -59,16 +58,16 @@
</comments>
</license>
</licenses>
<scm>
<url>https://github.com/SpringSource/spring-data-build</url>
<connection>scm:git:git://github.com/SpringSource/spring-data-build.git</connection>
<developerConnection>scm:git:ssh://git@github.com:SpringSource/spring-data-build.git</developerConnection>
</scm>
<issueManagement>
<system>GitHub</system>
<url>https://github.com/SpringSource/spring-data-build/issues</url>
</issueManagement>
</project>