TokenStyles.java

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/*
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 * This file is part of the programmer editor demo
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 * Copyright (C) 2005 Stephen Ostermiller
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 * http://ostermiller.org/contact.pl?regarding=Syntax+Highlighting
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * See COPYING.TXT for details.
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 */
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package com.jsql.view.swing.sql.lexer;
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import com.jsql.view.swing.util.UiUtil;
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import javax.swing.text.AttributeSet;
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import javax.swing.text.SimpleAttributeSet;
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import javax.swing.text.StyleConstants;
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import java.awt.*;
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import java.util.HashMap;
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class TokenStyles {
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    /**
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     * A hash table containing the text styles. Simple attribute sets are hashed
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     * by name (String)
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     */
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    private static final HashMap<String, SimpleAttributeSet> styles = new HashMap<>();
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    private TokenStyles() { } // disable constructor
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    /**
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     * Create the styles and place them in the hash table.
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     */
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    static {
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        Color maroon = new Color(0xB03060);
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        Color darkBlue = new Color(0x000080);
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        Color darkGreen = Color.GREEN.darker();
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        Color darkPurple = new Color(0xA020F0).darker();
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        TokenStyles.addStyle("body", Color.WHITE, Color.BLACK, false, false);
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        TokenStyles.addStyle("tag", Color.WHITE, Color.BLUE, true, false);
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        TokenStyles.addStyle("endtag", Color.WHITE, Color.BLUE, false, false);
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        TokenStyles.addStyle("reference", Color.WHITE, Color.BLACK, false, false);
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        TokenStyles.addStyle("name", Color.WHITE, maroon, true, false);
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        TokenStyles.addStyle("value", Color.WHITE, maroon, false, true);
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        TokenStyles.addStyle("text", Color.WHITE, Color.BLACK, true, false);
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        TokenStyles.addStyle("reservedWord", Color.WHITE, Color.BLUE, false, false);
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        TokenStyles.addStyle("identifier", Color.WHITE, Color.BLACK, false, false);
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        TokenStyles.addStyle("literal", Color.WHITE, maroon, false, false);
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        TokenStyles.addStyle("separator", Color.WHITE, darkBlue, false, false);
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        TokenStyles.addStyle("operator", Color.WHITE, Color.BLACK, true, false);
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        TokenStyles.addStyle("comment", Color.WHITE, darkGreen, false, false);
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        TokenStyles.addStyle("preprocessor", Color.WHITE, darkPurple, false, false);
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        TokenStyles.addStyle("whitespace", Color.WHITE, Color.BLACK, false, false);
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        TokenStyles.addStyle("error", Color.WHITE, Color.RED, false, false);
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        TokenStyles.addStyle("unknown", Color.WHITE, Color.ORANGE, false, false);
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        TokenStyles.addStyle("grayedOut", Color.WHITE, Color.GRAY, false, false);
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    }
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    private static void addStyle(String name, Color bg, Color fg, boolean bold, boolean italic) {
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        SimpleAttributeSet style = new SimpleAttributeSet();
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        StyleConstants.setFontFamily(style, UiUtil.FONT_MONO_NON_ASIAN.getFontName());
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        StyleConstants.setFontSize(style, UiUtil.FONT_MONO_NON_ASIAN.getSize());
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        StyleConstants.setBackground(style, bg);
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        StyleConstants.setForeground(style, fg);
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        StyleConstants.setBold(style, bold);
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        StyleConstants.setItalic(style, italic);
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        styles.put(name, style);
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    }
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    /**
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     * Retrieve the style for the given type of token.
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     *
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     * @param styleName
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     *            the label for the type of text ("tag" for example) or null if
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     *            the styleName is not known.
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     * @return the style
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     */
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    public static AttributeSet getStyle(String styleName) {
89 1 1. getStyle : replaced return value with null for com/jsql/view/swing/sql/lexer/TokenStyles::getStyle → NO_COVERAGE
 
        return TokenStyles.styles.get(styleName);
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    }
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}

Mutations

89

1.1
Location : getStyle
Killed by : none replaced return value with null for com/jsql/view/swing/sql/lexer/TokenStyles::getStyle → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 1.16.1