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Diffstat (limited to 'src/org/apache/commons/lang3/JavaVersion.java')
| -rw-r--r-- | src/org/apache/commons/lang3/JavaVersion.java | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/org/apache/commons/lang3/JavaVersion.java b/src/org/apache/commons/lang3/JavaVersion.java deleted file mode 100644 index 1008978..0000000 --- a/src/org/apache/commons/lang3/JavaVersion.java +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You 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.apache.commons.lang3; - -/** - * <p>An enum representing all the versions of the Java specification. - * This is intended to mirror available values from the - * <em>java.specification.version</em> System property. </p> - * - * @since 3.0 - * @version $Id: $ - */ -public enum JavaVersion { - - /** - * The Java version reported by Android. This is not an official Java version number. - */ - JAVA_0_9(1.5f, "0.9"), - - /** - * Java 1.1. - */ - JAVA_1_1(1.1f, "1.1"), - - /** - * Java 1.2. - */ - JAVA_1_2(1.2f, "1.2"), - - /** - * Java 1.3. - */ - JAVA_1_3(1.3f, "1.3"), - - /** - * Java 1.4. - */ - JAVA_1_4(1.4f, "1.4"), - - /** - * Java 1.5. - */ - JAVA_1_5(1.5f, "1.5"), - - /** - * Java 1.6. - */ - JAVA_1_6(1.6f, "1.6"), - - /** - * Java 1.7. - */ - JAVA_1_7(1.7f, "1.7"), - - /** - * Java 1.8. - */ - JAVA_1_8(1.8f, "1.8"); - - /** - * The float value. - */ - private float value; - /** - * The standard name. - */ - private String name; - - /** - * Constructor. - * - * @param value the float value - * @param name the standard name, not null - */ - JavaVersion(final float value, final String name) { - this.value = value; - this.name = name; - } - - //----------------------------------------------------------------------- - /** - * <p>Whether this version of Java is at least the version of Java passed in.</p> - * - * <p>For example:<br /> - * {@code myVersion.atLeast(JavaVersion.JAVA_1_4)}<p> - * - * @param requiredVersion the version to check against, not null - * @return true if this version is equal to or greater than the specified version - */ - public boolean atLeast(JavaVersion requiredVersion) { - return this.value >= requiredVersion.value; - } - - /** - * Transforms the given string with a Java version number to the - * corresponding constant of this enumeration class. This method is used - * internally. - * - * @param nom the Java version as string - * @return the corresponding enumeration constant or <b>null</b> if the - * version is unknown - */ - // helper for static importing - static JavaVersion getJavaVersion(final String nom) { - return get(nom); - } - - /** - * Transforms the given string with a Java version number to the - * corresponding constant of this enumeration class. This method is used - * internally. - * - * @param nom the Java version as string - * @return the corresponding enumeration constant or <b>null</b> if the - * version is unknown - */ - static JavaVersion get(final String nom) { - if ("0.9".equals(nom)) { - return JAVA_0_9; - } else if ("1.1".equals(nom)) { - return JAVA_1_1; - } else if ("1.2".equals(nom)) { - return JAVA_1_2; - } else if ("1.3".equals(nom)) { - return JAVA_1_3; - } else if ("1.4".equals(nom)) { - return JAVA_1_4; - } else if ("1.5".equals(nom)) { - return JAVA_1_5; - } else if ("1.6".equals(nom)) { - return JAVA_1_6; - } else if ("1.7".equals(nom)) { - return JAVA_1_7; - } else if ("1.8".equals(nom)) { - return JAVA_1_8; - } else { - return null; - } - } - - //----------------------------------------------------------------------- - /** - * <p>The string value is overridden to return the standard name.</p> - * - * <p>For example, <code>"1.5"</code>.</p> - * - * @return the name, not null - */ - @Override - public String toString() { - return name; - } - -} |
