86 lines
3.1 KiB
Java
86 lines
3.1 KiB
Java
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/*
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* Copyright (c) 1994, 2020, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package java.lang;
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/**
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* Thrown to indicate that the application has attempted to convert
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* a string to one of the numeric types, but that the string does not
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* have the appropriate format.
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*
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* @see java.lang.Integer#parseInt(String)
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* @since 1.0
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*/
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public class NumberFormatException extends IllegalArgumentException {
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@java.io.Serial
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static final long serialVersionUID = -2848938806368998894L;
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/**
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* Constructs a {@code NumberFormatException} with no detail message.
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*/
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public NumberFormatException () {
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super();
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}
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/**
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* Constructs a {@code NumberFormatException} with the
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* specified detail message.
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*
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* @param s the detail message.
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*/
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public NumberFormatException (String s) {
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super (s);
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}
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/**
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* Factory method for making a {@code NumberFormatException}
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* given the specified input which caused the error.
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*
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* @param s the input causing the error
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*/
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static NumberFormatException forInputString(String s, int radix) {
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return new NumberFormatException("For input string: \"" + s + "\"" +
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(radix == 10 ?
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"" :
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" under radix " + radix));
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}
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/**
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* Factory method for making a {@code NumberFormatException}
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* given the specified input which caused the error.
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*
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* @param s the input causing the error
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* @param beginIndex the beginning index, inclusive.
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* @param endIndex the ending index, exclusive.
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* @param errorIndex the index of the first error in s
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*/
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static NumberFormatException forCharSequence(CharSequence s,
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int beginIndex, int endIndex, int errorIndex) {
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return new NumberFormatException("Error at index "
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+ (errorIndex - beginIndex) + " in: \""
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+ s.subSequence(beginIndex, endIndex) + "\"");
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}
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}
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