com.sun.faces.renderkit.html_basic.HtmlResponseWriter Maven / Gradle / Ivy
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package com.sun.faces.renderkit.html_basic;
import java.io.IOException;
import java.io.Writer;
import java.util.LinkedList;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.faces.FacesException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import com.sun.faces.RIConstants;
import com.sun.faces.config.WebConfiguration;
import com.sun.faces.config.WebConfiguration.BooleanWebContextInitParameter;
import com.sun.faces.io.FastStringWriter;
import com.sun.faces.util.HtmlUtils;
import com.sun.faces.util.MessageUtils;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import javax.el.ValueExpression;
import javax.faces.context.ExternalContext;
import javax.faces.render.Renderer;
/**
* HtmlResponseWriter is an Html specific implementation
* of the ResponseWriter abstract class.
* Kudos to Adam Winer (Oracle) for much of this code.
*/
public class HtmlResponseWriter extends ResponseWriter {
// Content Type for this Writer.
//
private String contentType = "text/html";
// Character encoding of that Writer - this may be null
// if the encoding isn't known.
//
private String encoding = null;
// Writer to use for output;
//
private Writer writer = null;
// True when we need to close a start tag
//
private boolean closeStart;
// Configuration flag regarding disableUnicodeEscaping
//
private WebConfiguration.DisableUnicodeEscaping disableUnicodeEscaping;
//Flag to escape Unicode
//
private boolean escapeUnicode;
// Flag to escape ISO-8859-1 codes
//
private boolean escapeIso;
// True when we shouldn't be escaping output (basically,
// inside of