1 /* 2 * Copyright (C) 2007 The Guava Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 5 * in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the License 10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 11 * or implied. See the License for the specific language governing permissions and limitations under 12 * the License. 13 */ 14 15 /** 16 * Basic utility libraries and interfaces. 17 * 18 * <p>This package is a part of the open-source <a href="http://github.com/google/guava">Guava</a> 19 * library. 20 * 21 * <h2>Contents</h2> 22 * 23 * <h3>String-related utilities</h3> 24 * 25 * <ul> 26 * <li>{@link com.google.common.base.Ascii} 27 * <li>{@link com.google.common.base.CaseFormat} 28 * <li>{@link com.google.common.base.CharMatcher} 29 * <li>{@link com.google.common.base.Charsets} 30 * <li>{@link com.google.common.base.Joiner} 31 * <li>{@link com.google.common.base.Splitter} 32 * <li>{@link com.google.common.base.Strings} 33 * </ul> 34 * 35 * <h3>Function types</h3> 36 * 37 * <ul> 38 * <li>{@link com.google.common.base.Function}, {@link com.google.common.base.Functions} 39 * <li>{@link com.google.common.base.Predicate}, {@link com.google.common.base.Predicates} 40 * <li>{@link com.google.common.base.Equivalence} 41 * <li>{@link com.google.common.base.Converter} 42 * <li>{@link com.google.common.base.Supplier}, {@link com.google.common.base.Suppliers} 43 * </ul> 44 * 45 * <h3>Other</h3> 46 * 47 * <ul> 48 * <li>{@link com.google.common.base.Defaults} 49 * <li>{@link com.google.common.base.Enums} 50 * <li>{@link com.google.common.base.Objects} 51 * <li>{@link com.google.common.base.Optional} 52 * <li>{@link com.google.common.base.Preconditions} 53 * <li>{@link com.google.common.base.Stopwatch} 54 * <li>{@link com.google.common.base.Throwables} 55 * </ul> 56 * 57 */ 58 @CheckReturnValue 59 @ParametersAreNonnullByDefault 60 package com.google.common.base; 61 62 import com.google.errorprone.annotations.CheckReturnValue; 63 import javax.annotation.ParametersAreNonnullByDefault; 64