/*
* Option.java
*
* Copyright 2008 Mark Logic Corporation.
* Portions Copyright 2007 Sun Microsystems, Inc.
* All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common
* Development and Distribution License("CDDL") (collectively, the
* "License"). You may not use this file except in compliance with the
* License. You can obtain a copy of the License at
* https://xproc.dev.java.net/public/CDDL+GPL.html or
* docs/CDDL+GPL.txt in the distribution. See the License for the
* specific language governing permissions and limitations under the
* License. When distributing the software, include this License Header
* Notice in each file and include the License file at docs/CDDL+GPL.txt.
*/
package com.xmlcalabash.model;
import java.util.Vector;
import net.sf.saxon.s9api.QName;
import net.sf.saxon.s9api.XdmNode;
import com.xmlcalabash.core.XProcRuntime;
import com.xmlcalabash.core.XProcConstants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author ndw
*/
public class Option extends EndPoint implements ComputableValue {
private QName name = null;
private boolean required = false;
private String select = null;
private String type = null;
private XdmNode typeNode = null;
private Vector<NamespaceBinding> nsBindings = new Vector<NamespaceBinding>();
/** Creates a new instance of Option */
public Option(XProcRuntime xproc, XdmNode node) {
super(xproc,node);
}
public void setName(QName name) {
this.name = name;
}
public QName getName() {
return name;
}
public void setType(String type, XdmNode node) {
this.type = type;
typeNode = node;
}
public String getType() {
return type;
}
public QName getTypeAsQName() {
return new QName(type,typeNode);
}
public void setRequired(String required) {
this.required = "true".equals(required);
}
public void setRequired(boolean required) {
this.required = required;
}
public boolean getRequired() {
return required;
}
public void setSelect(String select) {
this.select = select;
}
public String getSelect() {
return select;
}
public void addNamespaceBinding(NamespaceBinding binding) {
nsBindings.add(binding);
}
public Vector<NamespaceBinding> getNamespaceBindings() {
return nsBindings;
}
public boolean valid(Environment env) {
boolean valid = true;
if (bindings.size() > 1) {
error("Option can have at most one binding.", XProcConstants.dynamicError(8));
valid = false;
}
if (required && (select != null)) {
error("You can't specify a default value on a required option", XProcConstants.staticError(17));
}
return valid;
}
public String toString() {
if (XProcConstants.p_option.equals(node.getNodeName())) {
return "with-option " + name;
} else {
return "option " + name;
}
}
protected void dump(int depth) {
String indent = "";
for (int count = 0; count < depth; count++) {
indent += " ";
}
if (select != null) {
logger.trace(indent + "option " + getName() + " select=" + select);
} else {
logger.trace(indent + "option " + getName());
if (getBinding().size() == 0) {
if (XProcConstants.p_option.equals(node.getNodeName())) {
// System.err.println(indent + " no binding allowed");
} else {
logger.trace(indent + " no binding");
}
}
}
for (Binding binding : getBinding()) {
binding.dump(depth+2);
}
}
}