org.jsoup.parser.ParseSettings Maven / Gradle / Ivy
package org.jsoup.parser;
import org.jsoup.nodes.Attribute;
import org.jsoup.nodes.Attributes;
/**
* Controls parser settings, to optionally preserve tag and/or attribute name case.
*/
public class ParseSettings {
/**
* HTML default settings: both tag and attribute names are lower-cased during parsing.
*/
public static final ParseSettings htmlDefault;
/**
* Preserve both tag and attribute case.
*/
public static final ParseSettings preserveCase;
static {
htmlDefault = new ParseSettings(false, false);
preserveCase = new ParseSettings(true, true);
}
private final boolean preserveTagCase;
private final boolean preserveAttributeCase;
/**
* Define parse settings.
* @param tag preserve tag case?
* @param attribute preserve attribute name case?
*/
public ParseSettings(boolean tag, boolean attribute) {
preserveTagCase = tag;
preserveAttributeCase = attribute;
}
String normalizeTag(String name) {
name = name.trim();
if (!preserveTagCase)
name = name.toLowerCase();
return name;
}
String normalizeAttribute(String name) {
name = name.trim();
if (!preserveAttributeCase)
name = name.toLowerCase();
return name;
}
Attributes normalizeAttributes(Attributes attributes) {
if (!preserveAttributeCase) {
for (Attribute attr : attributes) {
attr.setKey(attr.getKey().toLowerCase());
}
}
return attributes;
}
}