Java Value类代码示例

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Saves the settings to a file.
 * 
 * @param file The file we're saving to
 * @throws IOException if the file could not be saved.
 */
public void save(File file) throws IOException {
	PrintStream out = new PrintStream(new FileOutputStream(file));
	out.println("font.size=" + fontSize);
	out.println("font.bold=" + bold);
	out.println("font.italic=" + italic);
	out.println();
	out.println("pad.top=" + paddingTop);
	out.println("pad.right=" + paddingRight);
	out.println("pad.bottom=" + paddingBottom);
	out.println("pad.left=" + paddingLeft);
	out.println("pad.advance.x=" + paddingAdvanceX);
	out.println("pad.advance.y=" + paddingAdvanceY);
	out.println();
	out.println("glyph.page.width=" + glyphPageWidth);
	out.println("glyph.page.height=" + glyphPageHeight);
	out.println();
	for (Iterator iter = effects.iterator(); iter.hasNext();) {
		ConfigurableEffect effect = (ConfigurableEffect)iter.next();
		out.println("effect.class=" + effect.getClass().getName());
		for (Iterator iter2 = effect.getValues().iterator(); iter2.hasNext();) {
			Value value = (Value)iter2.next();
			out.println("effect." + value.getName() + "=" + value.getString());
		}
		out.println();
	}
	out.close();
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Prompts the user for a colour value
 * 
 * @param name Thename of the value being configured
 * @param currentValue The default value that should be selected
 * @return The value selected
 */
static public Value colorValue(String name, Color currentValue) {
	return new DefaultValue(name, EffectUtil.toString(currentValue)) {
		public void showDialog () {
			Color newColor = JColorChooser.showDialog(null, "Choose a color", EffectUtil.fromString(value));
			if (newColor != null) value = EffectUtil.toString(newColor);
		}

		public Object getObject () {
			return EffectUtil.fromString(value);
		}
	};
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Prompts the user for int value
 * 
 * @param name The name of the dialog to show
 * @param currentValue The current value to be displayed
 * @param description The help text to provide
 * @return The value selected by the user
 */
static public Value intValue (String name, final int currentValue, final String description) {
	return new DefaultValue(name, String.valueOf(currentValue)) {
		public void showDialog () {
			JSpinner spinner = new JSpinner(new SpinnerNumberModel(currentValue, Short.MIN_VALUE, Short.MAX_VALUE, 1));
			if (showValueDialog(spinner, description)) value = String.valueOf(spinner.getValue());
		}

		public Object getObject () {
			return Integer.valueOf(value);
		}
	};
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Prompts the user for float value
 * 
 * @param name The name of the dialog to show
 * @param currentValue The current value to be displayed
 * @param description The help text to provide
 * @param min The minimum value to allow
 * @param max The maximum value to allow
 * @return The value selected by the user
 */
static public Value floatValue (String name, final float currentValue, final float min, final float max,
	final String description) {
	return new DefaultValue(name, String.valueOf(currentValue)) {
		public void showDialog () {
			JSpinner spinner = new JSpinner(new SpinnerNumberModel(currentValue, min, max, 0.1f));
			if (showValueDialog(spinner, description)) value = String.valueOf(((Double)spinner.getValue()).floatValue());
		}

		public Object getObject () {
			return Float.valueOf(value);
		}
	};
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Prompts the user for boolean value
 * 
 * @param name The name of the dialog to show
 * @param currentValue The current value to be displayed
 * @param description The help text to provide
 * @return The value selected by the user
 */
static public Value booleanValue (String name, final boolean currentValue, final String description) {
	return new DefaultValue(name, String.valueOf(currentValue)) {
		public void showDialog () {
			JCheckBox checkBox = new JCheckBox();
			checkBox.setSelected(currentValue);
			if (showValueDialog(checkBox, description)) value = String.valueOf(checkBox.isSelected());
		}

		public Object getObject () {
			return Boolean.valueOf(value);
		}
	};
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
public void updateValues () {
	prefs.put("foreground", EffectUtil.toString(colorEffect.getColor()));
	valuesPanel.removeAll();
	values = effect.getValues();
	for (Iterator iter = values.iterator(); iter.hasNext();)
		addValue((Value)iter.next());
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Saves the settings to a file.
 *
 * @param file The file we're saving to
 * @throws IOException if the file could not be saved.
 * @throws SlickException if effect from effects is not ConfigurableEffect
 */
public void save(@Nonnull File file) throws SlickException, IOException {
    try(
        final FileOutputStream fileOutputStream = new FileOutputStream(file);
        final PrintStream out = new PrintStream(fileOutputStream)
    ) {
        out.println("font.size=" + fontSize);
        out.println("font.bold=" + bold);
        out.println("font.italic=" + italic);
        out.println();
        out.println("pad.top=" + paddingTop);
        out.println("pad.right=" + paddingRight);
        out.println("pad.bottom=" + paddingBottom);
        out.println("pad.left=" + paddingLeft);
        out.println("pad.advance.x=" + paddingAdvanceX);
        out.println("pad.advance.y=" + paddingAdvanceY);
        out.println();
        out.println("glyph.page.width=" + glyphPageWidth);
        out.println("glyph.page.height=" + glyphPageHeight);
        out.println();
        for (Iterator<Effect> iter = effects.iterator(); iter.hasNext();) {
            if(!(iter.next() instanceof ConfigurableEffect)) {
                throw new SlickException("Effect is not org.newdawn.slick.font.effects.ConfigurableEffect");
            }
            ConfigurableEffect effect = (ConfigurableEffect) iter.next();            
            out.println("effect.class=" + effect.getClass().getName());
            for (Value value : effect.getValues()) {
                out.println("effect." + value.getName() + "=" + value.getString());
            }
            out.println();
        }
    }
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Prompts the user for a colour value
 *
 * @param name Thename of the value being configured
 * @param currentValue The default value that should be selected
 * @return The value selected
 */
@Nullable
static public Value colorValue(String name, @Nullable Color currentValue) {
    return new DefaultValue(name, EffectUtil.toString(currentValue)) {
        public void showDialog () {
            Color newColor = JColorChooser.showDialog(null, "Choose a color", EffectUtil.fromString(value));
            if (newColor != null) value = EffectUtil.toString(newColor);
        }

        public Object getObject () {
            return EffectUtil.fromString(value);
        }
    };
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Prompts the user for int value
 *
 * @param name The name of the dialog to show
 * @param currentValue The current value to be displayed
 * @param description The help text to provide
 * @return The value selected by the user
 */
@Nonnull
static public Value intValue (String name, final int currentValue, final String description) {
    return new DefaultValue(name, String.valueOf(currentValue)) {
        public void showDialog () {
            JSpinner spinner = new JSpinner(new SpinnerNumberModel(currentValue, Short.MIN_VALUE, Short.MAX_VALUE, 1));
            if (showValueDialog(spinner, description)) value = String.valueOf(spinner.getValue());
        }

        public Object getObject () {
            return Integer.valueOf(value);
        }
    };
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Prompts the user for float value
 *
 * @param name The name of the dialog to show
 * @param currentValue The current value to be displayed
 * @param description The help text to provide
 * @param min The minimum value to allow
 * @param max The maximum value to allow
 * @return The value selected by the user
 */
@Nonnull
static public Value floatValue (String name, final float currentValue, final float min, final float max,
    final String description) {
    return new DefaultValue(name, String.valueOf(currentValue)) {
        public void showDialog () {
            JSpinner spinner = new JSpinner(new SpinnerNumberModel(currentValue, min, max, 0.1f));
            if (showValueDialog(spinner, description)) value = String.valueOf(((Double)spinner.getValue()).floatValue());
        }

        public Object getObject () {
            return Float.valueOf(value);
        }
    };
}
 

import org.newdawn.slick.font.effects.ConfigurableEffect.Value; //导入依赖的package包/类
/**
 * Prompts the user for boolean value
 *
 * @param name The name of the dialog to show
 * @param currentValue The current value to be displayed
 * @param description The help text to provide
 * @return The value selected by the user
 */
@Nonnull
static public Value booleanValue (String name, final boolean currentValue, final String description) {
    return new DefaultValue(name, String.valueOf(currentValue)) {
        public void showDialog () {
            JCheckBox checkBox = new JCheckBox();
            checkBox.setSelected(currentValue);
            if (showValueDialog(checkBox, description)) value = String.valueOf(checkBox.isSelected());
        }

        public Object getObject () {
            return Boolean.valueOf(value);
        }
    };
}