package org.geogebra.common.util;
public class IndexHTMLBuilder {
private StringBuilder sb;
private boolean needsTag;
public IndexHTMLBuilder(boolean addTag) {
this.sb = new StringBuilder();
if (addTag) {
this.needsTag = true;
sb.append("<html>");
}
}
public void append(String s) {
sb.append(s);
}
public void startIndex() {
sb.append("<sub><font size=\"-1\">");
}
public void endIndex() {
sb.append("</font></sub>");
}
@Override
public String toString() {
if (needsTag) {
needsTag = false;
sb.append("</html>");
}
return sb.toString();
}
public void clear() {
sb.setLength(needsTag ? "<html>".length() : 0);
}
public boolean canAppendRawHtml() {
return true;
}
public void appendHTML(String str) {
sb.append(StringUtil.toHTMLString(str));
}
}