/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.query.sql.symbol;
import java.util.List;
import org.teiid.core.types.DataTypeManager;
import org.teiid.core.util.EquivalenceUtil;
import org.teiid.core.util.HashCodeUtil;
import org.teiid.query.sql.LanguageObject;
import org.teiid.query.sql.LanguageVisitor;
import org.teiid.query.sql.visitor.SQLStringVisitor;
/**
* Represents XMLElement
*/
public class XMLElement implements Expression {
private static final long serialVersionUID = -3348922701950966494L;
private String name;
private XMLNamespaces namespaces;
private XMLAttributes attributes;
private List<Expression> content;
public XMLElement(String name, List<Expression> content) {
this.name = name;
this.content = content;
}
public XMLAttributes getAttributes() {
return attributes;
}
public XMLNamespaces getNamespaces() {
return namespaces;
}
public void setAttributes(XMLAttributes attributes) {
this.attributes = attributes;
}
public void setNamespaces(XMLNamespaces namespaces) {
this.namespaces = namespaces;
}
public List<Expression> getContent() {
return content;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public void setContent(List<Expression> args) {
this.content = args;
}
@Override
public Class<?> getType() {
return DataTypeManager.DefaultDataClasses.XML;
}
@Override
public void acceptVisitor(LanguageVisitor visitor) {
visitor.visit(this);
}
@Override
public XMLElement clone() {
XMLElement clone = new XMLElement(name, LanguageObject.Util.deepClone(content, Expression.class));
if (namespaces != null) {
clone.setNamespaces(namespaces.clone());
}
if (attributes != null) {
clone.setAttributes(attributes.clone());
}
return clone;
}
@Override
public int hashCode() {
return HashCodeUtil.hashCode(name.toUpperCase().hashCode(), content.hashCode());
}
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof XMLElement)) {
return false;
}
XMLElement other = (XMLElement)obj;
return name.equalsIgnoreCase(other.name) && content.equals(other.content) && EquivalenceUtil.areEqual(this.namespaces, other.namespaces);
}
@Override
public String toString() {
return SQLStringVisitor.getSQLString(this);
}
}