import com.sun.codemodel.internal.writer.PrologCodeWriter; //导入依赖的package包/类
/**
 * Creates a configured CodeWriter that produces files into the specified directory.
 */
public CodeWriter createCodeWriter( CodeWriter core ) {
    if(noFileHeader)
        return core;

    return new PrologCodeWriter( core,getPrologComment() );
}
 

import com.sun.codemodel.internal.writer.PrologCodeWriter; //导入依赖的package包/类
/**
 * Creates a configured CodeWriter that produces files into the specified directory.
 *
 * @param core
 * @return
 */
public CodeWriter createCodeWriter(CodeWriter core) {
    if (noFileHeader)
        return core;

    return new PrologCodeWriter(core, getPrologComment());
}