BibtexToplevelComment.java

/*
 * top-level comments are comments starting with %
 * For simplicity, we allow such comments only outside of all other entries.
 * Created on Mar 17, 2003
 *
 * @author henkel@cs.colorado.edu
 * 
 */
package bibtex.dom;

import java.io.PrintWriter;

/**
 * Toplevel comments wrap everything that is at the toplevel of a bibtex file and not
 * parseable as some other entry. Note that many people think that the latex comment symbol
 * '%' can be used in bibtex. That's a myth - bibtex will just ignore that. If you want to
 * comment out in bibtex, remove the '@' sign at the beginning of an entry. 
 * 
 * @author henkel
 */
public final class BibtexToplevelComment extends BibtexAbstractEntry {

	BibtexToplevelComment(BibtexFile file,String content){
		super(file);
		this.content = content;
	}

	private String content;

	/**
	 * @return String
	 */
	public String getContent() {
		return content;
	}

	/**
	 * Sets the content.
	 * @param content The content to set
	 */
	public void setContent(String content) {
	    
	    assert content!=null: "content parameter may not be null.";
	    
		this.content = content;
	}

	/* (non-Javadoc)
	 * @see bibtex.dom.BibtexNode#printBibtex(java.io.PrintWriter)
	 */
	public void printBibtex(PrintWriter writer) {	
	    
	    assert writer!=null: "writer parameter may not be null.";
	    
		writer.println(this.content);
	}

}