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14.4 Including the Tag Body

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Listing 14.10 HeadingTag.java 

package coreservlets.tags;

import javax.servlet.jsp.*;

import javax.servlet.jsp.tagext.*;

import java.io.*;

/** Generates an HTML heading with the specified background

 *  color, foreground color, alignment, font, and font size.

 *  You can also turn on a border around it, which normally

 *  just barely encloses the heading, but which can also

 *  stretch wider. All attributes except the background

 *  color are optional.

 */

public class HeadingTag extends TagSupport {

  private String bgColor; // The one required attribute

  private String color = null;

  private String align="CENTER";

  private String fontSize="36";

  private String fontList="Arial, Helvetica, sans serif";

  private String border="0";

  private String width=null;

  public void setBgColor(String bgColor) {

    this.bgColor = bgColor;

  }

  public void setColor(String color) {

    this.color = color;

  }

  public void setAlign(String align) {

    this.align = align;

  }

  public void setFontSize(String fontSize) {

    this.fontSize = fontSize;

  }

  public void setFontList(String fontList) {

    this.fontList = fontList;

  }

  public void setBorder(String border) {

    this.border = border;

  }

  public void setWidth(String width) {

    this.width = width;

  }

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