/*******************************************************************************
* Signavio Core Components
* Copyright (C) 2012 Signavio GmbH
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package com.signavio.warehouse.business.util.jpdl4;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.w3c.dom.NamedNodeMap;
public class Java extends Node {
private String clazz;
private String method;
private String var;
private List<Arg> args;
private List<Field> field;
public Java(JSONObject java) {
this.name = JsonToJpdl.getAttribute(java, "name");
this.clazz = JsonToJpdl.getAttribute(java, "class");
this.method = JsonToJpdl.getAttribute(java, "method");
this.var = JsonToJpdl.getAttribute(java, "var");
this.bounds = JsonToJpdl.getBounds(java);
field = new ArrayList<Field>();
try {
JSONArray parameters = java.getJSONObject("properties")
.getJSONObject("field").getJSONArray("items");
for (int i = 0; i < parameters.length(); i++) {
JSONObject item = parameters.getJSONObject(i);
field.add(new Field(item));
}
} catch (JSONException e) {
}
args = new ArrayList<Arg>();
try {
JSONArray parameters = java.getJSONObject("properties")
.getJSONObject("arg").getJSONArray("items");
for (int i = 0; i < parameters.length(); i++) {
JSONObject item = parameters.getJSONObject(i);
args.add(new Arg(item));
}
} catch (JSONException e) {
}
this.outgoings = JsonToJpdl.getOutgoings(java);
}
public Java(org.w3c.dom.Node java) {
this.uuid = "oryx_" + UUID.randomUUID().toString();
NamedNodeMap attributes = java.getAttributes();
this.name = JpdlToJson.getAttribute(attributes, "name");
this.clazz = JpdlToJson.getAttribute(attributes, "class");
this.method = JpdlToJson.getAttribute(attributes, "method");
this.var = JpdlToJson.getAttribute(attributes, "var");
this.bounds = JpdlToJson.getBounds(attributes.getNamedItem("g"));
// TODO add args and fields
}
@Override
public String toJpdl() throws InvalidModelException {
StringWriter jpdl = new StringWriter();
jpdl.write(" <java");
jpdl.write(JsonToJpdl.transformAttribute("name", name));
try {
jpdl.write(JsonToJpdl.transformRequieredAttribute("class", clazz));
jpdl.write(JsonToJpdl.transformRequieredAttribute("method", method));
jpdl.write(JsonToJpdl.transformRequieredAttribute("var", var));
} catch (InvalidModelException e) {
throw new InvalidModelException("Invalid Java activity. "
+ e.getMessage());
}
if (bounds != null) {
jpdl.write(bounds.toJpdl());
} else {
throw new InvalidModelException(
"Invalid Java activity. Bounds is missing.");
}
jpdl.write(" >\n");
for (Field f : field) {
jpdl.write(f.toJpdl());
}
for (Arg a : args) {
jpdl.write(a.toJpdl());
}
for (Transition t : outgoings) {
jpdl.write(t.toJpdl());
}
jpdl.write(" </java>\n\n");
return jpdl.toString();
}
public String getClazz() {
return clazz;
}
public void setClazz(String clazz) {
this.clazz = clazz;
}
public String getMethod() {
return method;
}
public void setMethod(String method) {
this.method = method;
}
public String getVar() {
return var;
}
public void setVar(String var) {
this.var = var;
}
@Override
public JSONObject toJson() throws JSONException {
JSONObject stencil = new JSONObject();
stencil.put("id", "java");
JSONArray outgoing = JpdlToJson.getTransitions(outgoings);
JSONObject properties = new JSONObject();
properties.put("bgcolor", "#ffffcc");
if (name != null)
properties.put("name", name);
if (clazz != null)
properties.put("class", clazz);
if (method != null)
properties.put("method", method);
if (var != null)
properties.put("var", var);
// TODO add fields and args
JSONArray childShapes = new JSONArray();
return JpdlToJson.createJsonObject(uuid, stencil, outgoing, properties,
childShapes, bounds.toJson());
}
}