From: Omar Sweidan <omar.sweidan@userrendszerhaz.hu>
Date: Fri, 3 Jun 2022 17:11:34 +0000 (+0200)
Subject: toXmlDocument működés javítás 0 variable esetén
X-Git-Url: http://git.useribm.hu/?a=commitdiff_plain;h=b38ecde4e28b2a0c70637ea0a95bfe349a25087a;p=mediacube.git

toXmlDocument működés javítás 0 variable esetén
---

diff --git a/server/user.jobengine.osgi.server/src/user/jobengine/server/ast/JobTemplate.java b/server/user.jobengine.osgi.server/src/user/jobengine/server/ast/JobTemplate.java
index bee3a695..8835f0bc 100644
--- a/server/user.jobengine.osgi.server/src/user/jobengine/server/ast/JobTemplate.java
+++ b/server/user.jobengine.osgi.server/src/user/jobengine/server/ast/JobTemplate.java
@@ -248,13 +248,10 @@ public class JobTemplate extends AST implements Serializable {
 				root.appendChild(declarations);
 				Element parameters = document.createElement("parameters");
 				Element variables = document.createElement("variables");
-				declarations.appendChild(parameters);
-				declarations.appendChild(variables);
-				
-				List<Declaration> declarationsList = getDeclarationSequence().getDeclarations();
-				for (int i = 0; i < declarationsList.size(); i++) {
+
+				for (int i = 0; i < getDeclarationSequence().getDeclarations().size(); i++) {
 					Element declarationElement = null;
-					Declaration declaration = declarationsList.get(i);
+					Declaration declaration = getDeclarationSequence().getDeclarations().get(i);
 
 					if (declaration.getClass().getSimpleName().equals("ParameterDeclaration")) {
 						declarationElement = document.createElement("parameter");
@@ -268,13 +265,16 @@ public class JobTemplate extends AST implements Serializable {
 						variables.appendChild(declarationElement);
 					}
 				}
+				declarations.appendChild(parameters);
+				if (variables.hasChildNodes()) {
+					declarations.appendChild(variables);
+				}
 			}
 			if (getCommandSequence() != null) {
 				Element commands = document.createElement("commands");
 				root.appendChild(commands);
-				List<Command> commandsList = getCommandSequence().getCommands();
-				for (int i = 0; i < commandsList.size(); i++) {
-					CallJobStepCommand cjs = (CallJobStepCommand) commandsList.get(i);
+				for (int i = 0; i < getCommandSequence().getCommands().size(); i++) {
+					CallJobStepCommand cjs = (CallJobStepCommand) getCommandSequence().getCommands().get(i);
 					Element command = document.createElement("calljobstep");
 					command.setAttribute("type", cjs.getType());
 					command.setAttribute("weight", Integer.toString(cjs.getWeight()));
@@ -298,12 +298,11 @@ public class JobTemplate extends AST implements Serializable {
 					}
 					command.appendChild(inputs);
 
-					if (cjs.getOutputParameterSequence() != null) {
-						OutputParameterSequence ops = (OutputParameterSequence) cjs.getOutputParameterSequence();
+					OutputParameterSequence ops = (OutputParameterSequence) cjs.getOutputParameterSequence();
+					if (ops != null) {
 						Element outputs = document.createElement("outputs");
-						List<Parameter> outputParameters = ops.getParameters();
-						for (int j = 0; j < outputParameters.size(); j++) {
-							OutputParameter op = (OutputParameter) (outputParameters.get(j));
+						for (int j = 0; j < ops.getParameters().size(); j++) {
+							OutputParameter op = (OutputParameter) (ops.getParameters().get(j));
 							Element output = document.createElement("output");
 							Element variable = document.createElement("variable");
 							variable.setAttribute("name", op.getVariableName().getName());