From ccaab5d0b312b28ab15833ab8f11dd809ec93aab Mon Sep 17 00:00:00 2001 From: Samuel Tardieu Date: Wed, 14 Sep 2011 23:54:46 +0200 Subject: Convert to Unix end-of-line format --- .../apache/commons/lang3/mutable/MutableInt.java | 546 ++++++++++----------- 1 file changed, 273 insertions(+), 273 deletions(-) (limited to 'src/org/apache/commons/lang3/mutable/MutableInt.java') diff --git a/src/org/apache/commons/lang3/mutable/MutableInt.java b/src/org/apache/commons/lang3/mutable/MutableInt.java index eb12dad..03c0092 100644 --- a/src/org/apache/commons/lang3/mutable/MutableInt.java +++ b/src/org/apache/commons/lang3/mutable/MutableInt.java @@ -1,273 +1,273 @@ -/* - * 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.mutable; - -/** - * A mutable int wrapper. - *

- * Note that as MutableInt does not extend Integer, it is not treated by String.format as an Integer parameter. - * - * @see Integer - * @since 2.1 - * @version $Id: MutableInt.java 1160571 2011-08-23 07:36:08Z bayard $ - */ -public class MutableInt extends Number implements Comparable, Mutable { - - /** - * Required for serialization support. - * - * @see java.io.Serializable - */ - private static final long serialVersionUID = 512176391864L; - - /** The mutable value. */ - private int value; - - /** - * Constructs a new MutableInt with the default value of zero. - */ - public MutableInt() { - super(); - } - - /** - * Constructs a new MutableInt with the specified value. - * - * @param value the initial value to store - */ - public MutableInt(int value) { - super(); - this.value = value; - } - - /** - * Constructs a new MutableInt with the specified value. - * - * @param value the initial value to store, not null - * @throws NullPointerException if the object is null - */ - public MutableInt(Number value) { - super(); - this.value = value.intValue(); - } - - /** - * Constructs a new MutableInt parsing the given string. - * - * @param value the string to parse, not null - * @throws NumberFormatException if the string cannot be parsed into an int - * @since 2.5 - */ - public MutableInt(String value) throws NumberFormatException { - super(); - this.value = Integer.parseInt(value); - } - - //----------------------------------------------------------------------- - /** - * Gets the value as a Integer instance. - * - * @return the value as a Integer, never null - */ - public Integer getValue() { - return Integer.valueOf(this.value); - } - - /** - * Sets the value. - * - * @param value the value to set - */ - public void setValue(int value) { - this.value = value; - } - - /** - * Sets the value from any Number instance. - * - * @param value the value to set, not null - * @throws NullPointerException if the object is null - */ - public void setValue(Number value) { - this.value = value.intValue(); - } - - //----------------------------------------------------------------------- - /** - * Increments the value. - * - * @since Commons Lang 2.2 - */ - public void increment() { - value++; - } - - /** - * Decrements the value. - * - * @since Commons Lang 2.2 - */ - public void decrement() { - value--; - } - - //----------------------------------------------------------------------- - /** - * Adds a value to the value of this instance. - * - * @param operand the value to add, not null - * @since Commons Lang 2.2 - */ - public void add(int operand) { - this.value += operand; - } - - /** - * Adds a value to the value of this instance. - * - * @param operand the value to add, not null - * @throws NullPointerException if the object is null - * @since Commons Lang 2.2 - */ - public void add(Number operand) { - this.value += operand.intValue(); - } - - /** - * Subtracts a value from the value of this instance. - * - * @param operand the value to subtract, not null - * @since Commons Lang 2.2 - */ - public void subtract(int operand) { - this.value -= operand; - } - - /** - * Subtracts a value from the value of this instance. - * - * @param operand the value to subtract, not null - * @throws NullPointerException if the object is null - * @since Commons Lang 2.2 - */ - public void subtract(Number operand) { - this.value -= operand.intValue(); - } - - //----------------------------------------------------------------------- - // shortValue and byteValue rely on Number implementation - /** - * Returns the value of this MutableInt as an int. - * - * @return the numeric value represented by this object after conversion to type int. - */ - @Override - public int intValue() { - return value; - } - - /** - * Returns the value of this MutableInt as a long. - * - * @return the numeric value represented by this object after conversion to type long. - */ - @Override - public long longValue() { - return value; - } - - /** - * Returns the value of this MutableInt as a float. - * - * @return the numeric value represented by this object after conversion to type float. - */ - @Override - public float floatValue() { - return value; - } - - /** - * Returns the value of this MutableInt as a double. - * - * @return the numeric value represented by this object after conversion to type double. - */ - @Override - public double doubleValue() { - return value; - } - - //----------------------------------------------------------------------- - /** - * Gets this mutable as an instance of Integer. - * - * @return a Integer instance containing the value from this mutable, never null - */ - public Integer toInteger() { - return Integer.valueOf(intValue()); - } - - //----------------------------------------------------------------------- - /** - * Compares this object to the specified object. The result is true if and only if the argument is - * not null and is a MutableInt object that contains the same int value - * as this object. - * - * @param obj the object to compare with, null returns false - * @return true if the objects are the same; false otherwise. - */ - @Override - public boolean equals(Object obj) { - if (obj instanceof MutableInt) { - return value == ((MutableInt) obj).intValue(); - } - return false; - } - - /** - * Returns a suitable hash code for this mutable. - * - * @return a suitable hash code - */ - @Override - public int hashCode() { - return value; - } - - //----------------------------------------------------------------------- - /** - * Compares this mutable to another in ascending order. - * - * @param other the other mutable to compare to, not null - * @return negative if this is less, zero if equal, positive if greater - */ - public int compareTo(MutableInt other) { - int anotherVal = other.value; - return value < anotherVal ? -1 : (value == anotherVal ? 0 : 1); - } - - //----------------------------------------------------------------------- - /** - * Returns the String value of this mutable. - * - * @return the mutable value as a string - */ - @Override - public String toString() { - return String.valueOf(value); - } - -} +/* + * 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.mutable; + +/** + * A mutable int wrapper. + *

+ * Note that as MutableInt does not extend Integer, it is not treated by String.format as an Integer parameter. + * + * @see Integer + * @since 2.1 + * @version $Id: MutableInt.java 1160571 2011-08-23 07:36:08Z bayard $ + */ +public class MutableInt extends Number implements Comparable, Mutable { + + /** + * Required for serialization support. + * + * @see java.io.Serializable + */ + private static final long serialVersionUID = 512176391864L; + + /** The mutable value. */ + private int value; + + /** + * Constructs a new MutableInt with the default value of zero. + */ + public MutableInt() { + super(); + } + + /** + * Constructs a new MutableInt with the specified value. + * + * @param value the initial value to store + */ + public MutableInt(int value) { + super(); + this.value = value; + } + + /** + * Constructs a new MutableInt with the specified value. + * + * @param value the initial value to store, not null + * @throws NullPointerException if the object is null + */ + public MutableInt(Number value) { + super(); + this.value = value.intValue(); + } + + /** + * Constructs a new MutableInt parsing the given string. + * + * @param value the string to parse, not null + * @throws NumberFormatException if the string cannot be parsed into an int + * @since 2.5 + */ + public MutableInt(String value) throws NumberFormatException { + super(); + this.value = Integer.parseInt(value); + } + + //----------------------------------------------------------------------- + /** + * Gets the value as a Integer instance. + * + * @return the value as a Integer, never null + */ + public Integer getValue() { + return Integer.valueOf(this.value); + } + + /** + * Sets the value. + * + * @param value the value to set + */ + public void setValue(int value) { + this.value = value; + } + + /** + * Sets the value from any Number instance. + * + * @param value the value to set, not null + * @throws NullPointerException if the object is null + */ + public void setValue(Number value) { + this.value = value.intValue(); + } + + //----------------------------------------------------------------------- + /** + * Increments the value. + * + * @since Commons Lang 2.2 + */ + public void increment() { + value++; + } + + /** + * Decrements the value. + * + * @since Commons Lang 2.2 + */ + public void decrement() { + value--; + } + + //----------------------------------------------------------------------- + /** + * Adds a value to the value of this instance. + * + * @param operand the value to add, not null + * @since Commons Lang 2.2 + */ + public void add(int operand) { + this.value += operand; + } + + /** + * Adds a value to the value of this instance. + * + * @param operand the value to add, not null + * @throws NullPointerException if the object is null + * @since Commons Lang 2.2 + */ + public void add(Number operand) { + this.value += operand.intValue(); + } + + /** + * Subtracts a value from the value of this instance. + * + * @param operand the value to subtract, not null + * @since Commons Lang 2.2 + */ + public void subtract(int operand) { + this.value -= operand; + } + + /** + * Subtracts a value from the value of this instance. + * + * @param operand the value to subtract, not null + * @throws NullPointerException if the object is null + * @since Commons Lang 2.2 + */ + public void subtract(Number operand) { + this.value -= operand.intValue(); + } + + //----------------------------------------------------------------------- + // shortValue and byteValue rely on Number implementation + /** + * Returns the value of this MutableInt as an int. + * + * @return the numeric value represented by this object after conversion to type int. + */ + @Override + public int intValue() { + return value; + } + + /** + * Returns the value of this MutableInt as a long. + * + * @return the numeric value represented by this object after conversion to type long. + */ + @Override + public long longValue() { + return value; + } + + /** + * Returns the value of this MutableInt as a float. + * + * @return the numeric value represented by this object after conversion to type float. + */ + @Override + public float floatValue() { + return value; + } + + /** + * Returns the value of this MutableInt as a double. + * + * @return the numeric value represented by this object after conversion to type double. + */ + @Override + public double doubleValue() { + return value; + } + + //----------------------------------------------------------------------- + /** + * Gets this mutable as an instance of Integer. + * + * @return a Integer instance containing the value from this mutable, never null + */ + public Integer toInteger() { + return Integer.valueOf(intValue()); + } + + //----------------------------------------------------------------------- + /** + * Compares this object to the specified object. The result is true if and only if the argument is + * not null and is a MutableInt object that contains the same int value + * as this object. + * + * @param obj the object to compare with, null returns false + * @return true if the objects are the same; false otherwise. + */ + @Override + public boolean equals(Object obj) { + if (obj instanceof MutableInt) { + return value == ((MutableInt) obj).intValue(); + } + return false; + } + + /** + * Returns a suitable hash code for this mutable. + * + * @return a suitable hash code + */ + @Override + public int hashCode() { + return value; + } + + //----------------------------------------------------------------------- + /** + * Compares this mutable to another in ascending order. + * + * @param other the other mutable to compare to, not null + * @return negative if this is less, zero if equal, positive if greater + */ + public int compareTo(MutableInt other) { + int anotherVal = other.value; + return value < anotherVal ? -1 : (value == anotherVal ? 0 : 1); + } + + //----------------------------------------------------------------------- + /** + * Returns the String value of this mutable. + * + * @return the mutable value as a string + */ + @Override + public String toString() { + return String.valueOf(value); + } + +} -- cgit v1.1