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76 lines
2.0 KiB
76 lines
2.0 KiB
/*
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* Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package java.util;
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/**
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* FomattableFlags are passed to the {@link Formattable#formatTo
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* Formattable.formatTo()} method and modify the output format for {@linkplain
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* Formattable Formattables}. Implementations of {@link Formattable} are
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* responsible for interpreting and validating any flags.
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*
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* @since 1.5
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*/
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public class FormattableFlags {
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// Explicit instantiation of this class is prohibited.
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private FormattableFlags() {}
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/**
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* Left-justifies the output. Spaces (<tt>'\u0020'</tt>) will be added
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* at the end of the converted value as required to fill the minimum width
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* of the field. If this flag is not set then the output will be
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* right-justified.
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*
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* <p> This flag corresponds to <tt>'-'</tt> (<tt>'\u002d'</tt>) in
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* the format specifier.
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*/
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public static final int LEFT_JUSTIFY = 1<<0; // '-'
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/**
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* Converts the output to upper case according to the rules of the
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* {@linkplain java.util.Locale locale} given during creation of the
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* <tt>formatter</tt> argument of the {@link Formattable#formatTo
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* formatTo()} method. The output should be equivalent the following
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* invocation of {@link String#toUpperCase(java.util.Locale)}
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*
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* <pre>
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* out.toUpperCase() </pre>
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*
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* <p> This flag corresponds to <tt>'S'</tt> (<tt>'\u0053'</tt>) in
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* the format specifier.
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*/
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public static final int UPPERCASE = 1<<1; // 'S'
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/**
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* Requires the output to use an alternate form. The definition of the
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* form is specified by the <tt>Formattable</tt>.
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*
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* <p> This flag corresponds to <tt>'#'</tt> (<tt>'\u0023'</tt>) in
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* the format specifier.
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*/
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public static final int ALTERNATE = 1<<2; // '#'
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}
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