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src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/IntData.java@e530533619ec (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/IntData.java

Thu, 12 Oct 2017 19:44:07 +0800

author

aoqi

date

Thu, 12 Oct 2017 19:44:07 +0800

changeset 760

e530533619ec

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.bind.v2.runtime.unmarshaller;
aoqi@0	27
aoqi@0	28	import java.io.IOException;
aoqi@0	29
aoqi@0	30	import com.sun.xml.internal.bind.v2.runtime.output.Pcdata;
aoqi@0	31	import com.sun.xml.internal.bind.v2.runtime.output.UTF8XmlOutput;
aoqi@0	32
aoqi@0	33	/**
aoqi@0	34	* {@link Pcdata} that represents a single integer.
aoqi@0	35	*
aoqi@0	36	* @author Kohsuke Kawaguchi
aoqi@0	37	*/
aoqi@0	38	public class IntData extends Pcdata {
aoqi@0	39	/**
aoqi@0	40	* The int value that this {@link Pcdata} represents.
aoqi@0	41	*
aoqi@0	42	* Modifiable.
aoqi@0	43	*/
aoqi@0	44	private int data;
aoqi@0	45
aoqi@0	46	/**
aoqi@0	47	* Length of the {@link #data} in ASCII string.
aoqi@0	48	* For example if data=-10, then length=3
aoqi@0	49	*/
aoqi@0	50	private int length;
aoqi@0	51
aoqi@0	52	public void reset(int i) {
aoqi@0	53	this.data = i;
aoqi@0	54	if(i==Integer.MIN_VALUE)
aoqi@0	55	length = 11;
aoqi@0	56	else
aoqi@0	57	length = (i < 0) ? stringSizeOfInt(-i) + 1 : stringSizeOfInt(i);
aoqi@0	58	}
aoqi@0	59
aoqi@0	60	private final static int [] sizeTable = { 9, 99, 999, 9999, 99999, 999999, 9999999,
aoqi@0	61	99999999, 999999999, Integer.MAX_VALUE };
aoqi@0	62
aoqi@0	63	// Requires positive x
aoqi@0	64	private static int stringSizeOfInt(int x) {
aoqi@0	65	for (int i=0; ; i++)
aoqi@0	66	if (x <= sizeTable[i])
aoqi@0	67	return i+1;
aoqi@0	68	}
aoqi@0	69
aoqi@0	70	public String toString() {
aoqi@0	71	return String.valueOf(data);
aoqi@0	72	}
aoqi@0	73
aoqi@0	74
aoqi@0	75	public int length() {
aoqi@0	76	return length;
aoqi@0	77	}
aoqi@0	78
aoqi@0	79	public char charAt(int index) {
aoqi@0	80	return toString().charAt(index);
aoqi@0	81	}
aoqi@0	82
aoqi@0	83	public CharSequence subSequence(int start, int end) {
aoqi@0	84	return toString().substring(start,end);
aoqi@0	85	}
aoqi@0	86
aoqi@0	87	public void writeTo(UTF8XmlOutput output) throws IOException {
aoqi@0	88	output.text(data);
aoqi@0	89	}
aoqi@0	90	}