@@ -19,5 +24,17 @@
org.eclipse.jdt.core.javanature
net.sf.eclipsecs.core.CheckstyleNature
+ org.eclipse.buildship.core.gradleprojectnature
+
+
+ 1757075136769
+
+ 30
+
+ org.eclipse.core.resources.regexFilterMatcher
+ node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__
+
+
+
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..f92b9b3f2
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,21 @@
+FROM eclipse-temurin:21-jdk
+
+# Install necessary Linux GUI libraries
+RUN apt-get update && apt-get install -y \
+ wget unzip \
+ libgtk-3-0 libxext6 libxrender1 libxtst6 libxi6 libxrandr2 libnss3 \
+ libasound2t64 libfreetype6 libcups2 libxcomposite1 libxdamage1 libxfixes3 libx11-xcb1
+
+# Download and unpack JavaFX
+RUN wget https://download2.gluonhq.com/openjfx/21.0.8/openjfx-21.0.8_linux-x64_bin-sdk.zip && \
+ unzip openjfx-21.0.8_linux-x64_bin-sdk.zip -d /opt && \
+ rm openjfx-21.0.8_linux-x64_bin-sdk.zip
+
+# Set working directory
+WORKDIR /app
+
+# Copy your JAR
+COPY build/libs/JetUML-1.0.0.jar .
+
+# Launch JetUML with JavaFX
+CMD ["java", "--module-path", "/opt/javafx-sdk-21.0.8/lib", "--add-modules", "javafx.controls,javafx.fxml", "-jar", "JetUML-1.0.0.jar"]
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 000000000..116921122
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,59 @@
+plugins {
+ id 'java'
+ id 'application'
+ id 'jacoco'
+ id 'org.openjfx.javafxplugin' version '0.1.0'
+}
+
+group = 'com.jetuml'
+version = '1.0.0'
+
+repositories { mavenCentral() }
+
+java {
+ toolchain { languageVersion = JavaLanguageVersion.of(17) }
+}
+
+application {
+ mainClass = 'ca.prmr.JetUML.JetUML'
+}
+
+test {
+ useJUnitPlatform()
+ testLogging { events "passed", "skipped", "failed" }
+}
+
+sourceSets {
+ main {
+ java {
+ srcDirs = ['src']
+ exclude 'test/**'
+ }
+ resources {
+ srcDirs = ['src']
+ exclude 'test/**'
+ }
+ }
+ test {
+ java.srcDirs = ['src/test/java']
+ resources.srcDirs = ['src/test/resources']
+ }
+}
+
+javafx {
+ version = '17.0.9'
+ modules = ['javafx.controls', 'javafx.graphics', 'javafx.swing']
+}
+
+dependencies {
+ testImplementation platform('org.junit:junit-bom:5.11.3')
+ testImplementation 'org.junit.jupiter:junit-jupiter'
+ testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+ testImplementation 'com.fasterxml.jackson.core:jackson-databind:2.17.2'
+ testImplementation 'junit:junit:4.13.2'
+}
+
+jacocoTestReport {
+ dependsOn test
+ reports { xml.required.set(true); html.required.set(true) }
+}
diff --git a/build/distributions/JetUML-1.0.0.tar b/build/distributions/JetUML-1.0.0.tar
new file mode 100644
index 000000000..67de1d904
Binary files /dev/null and b/build/distributions/JetUML-1.0.0.tar differ
diff --git a/build/distributions/JetUML-1.0.0.zip b/build/distributions/JetUML-1.0.0.zip
new file mode 100644
index 000000000..d6b91145d
Binary files /dev/null and b/build/distributions/JetUML-1.0.0.zip differ
diff --git a/build/jacoco/test.exec b/build/jacoco/test.exec
new file mode 100644
index 000000000..70ffe4e43
Binary files /dev/null and b/build/jacoco/test.exec differ
diff --git a/build/libs/JetUML-1.0.0.jar b/build/libs/JetUML-1.0.0.jar
new file mode 100644
index 000000000..615ceb211
Binary files /dev/null and b/build/libs/JetUML-1.0.0.jar differ
diff --git a/build/reports/configuration-cache/ebgss84fh18uf7zi7dcmg2mt9/8vkb9lykkqy0v0altjuzod6dt/configuration-cache-report.html b/build/reports/configuration-cache/ebgss84fh18uf7zi7dcmg2mt9/8vkb9lykkqy0v0altjuzod6dt/configuration-cache-report.html
new file mode 100644
index 000000000..b6042bbd9
--- /dev/null
+++ b/build/reports/configuration-cache/ebgss84fh18uf7zi7dcmg2mt9/8vkb9lykkqy0v0altjuzod6dt/configuration-cache-report.html
@@ -0,0 +1,663 @@
+
+
+
+
+
+
+
+
+
+
+
+
+ Gradle Configuration Cache
+
+
+
+
+
+
+ Loading...
+
+
+
+
+
+
+
diff --git a/build/reports/problems/problems-report.html b/build/reports/problems/problems-report.html
new file mode 100644
index 000000000..999d708a1
--- /dev/null
+++ b/build/reports/problems/problems-report.html
@@ -0,0 +1,663 @@
+
+
+
+
+
+
+
+
+
+
+
+
+ Gradle Configuration Cache
+
+
+
+
+
+
+ Loading...
+
+
+
+
+
+
+
diff --git a/build/reports/tests/test/classes/org.jetuml.TestJetUML.html b/build/reports/tests/test/classes/org.jetuml.TestJetUML.html
new file mode 100644
index 000000000..70173c1cc
--- /dev/null
+++ b/build/reports/tests/test/classes/org.jetuml.TestJetUML.html
@@ -0,0 +1,110 @@
+
+
+
+
+
+Test results - TestJetUML
+
+
+
+
+
+
+
TestJetUML
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Tests
+
+
+
+Test
+Method name
+Duration
+Result
+
+
+
+File save and load round-trip should preserve content
+fileRoundTrip()
+0.004s
+passed
+
+
+Java collections behave as expected
+listSize()
+0.001s
+passed
+
+
+Basic string resource should load correctly
+stringEquality()
+0.022s
+passed
+
+
+
+
+
+
+
+
diff --git a/build/reports/tests/test/css/base-style.css b/build/reports/tests/test/css/base-style.css
new file mode 100644
index 000000000..3ae6c5877
--- /dev/null
+++ b/build/reports/tests/test/css/base-style.css
@@ -0,0 +1,174 @@
+
+body {
+ margin: 0;
+ padding: 0;
+ font-family: sans-serif;
+ font-size: 12pt;
+}
+
+body, a, a:visited {
+ color: #303030;
+}
+
+#content {
+ padding: 30px 50px;
+}
+
+#content h1 {
+ font-size: 160%;
+ margin-bottom: 10px;
+}
+
+#footer {
+ margin-top: 100px;
+ font-size: 80%;
+ white-space: nowrap;
+}
+
+#footer, #footer a {
+ color: #a0a0a0;
+}
+
+#line-wrapping-toggle {
+ vertical-align: middle;
+}
+
+#label-for-line-wrapping-toggle {
+ vertical-align: middle;
+}
+
+ul {
+ margin-left: 0;
+}
+
+h1, h2, h3 {
+ white-space: nowrap;
+}
+
+h2 {
+ font-size: 120%;
+}
+
+.tab-container .tab-container {
+ margin-left: 8px;
+}
+
+ul.tabLinks {
+ padding: 0;
+ margin-bottom: 0;
+ overflow: auto;
+ min-width: 800px;
+ width: auto;
+ border-bottom: solid 1px #aaa;
+}
+
+ul.tabLinks li {
+ float: left;
+ height: 100%;
+ list-style: none;
+ padding: 5px 10px;
+ border-radius: 7px 7px 0 0;
+ border: solid 1px transparent;
+ border-bottom: none;
+ margin-right: 6px;
+ background-color: #f0f0f0;
+}
+
+ul.tabLinks li.deselected > a {
+ color: #6d6d6d;
+}
+
+ul.tabLinks li:hover {
+ background-color: #fafafa;
+}
+
+ul.tabLinks li.selected {
+ background-color: #c5f0f5;
+ border-color: #aaa;
+}
+
+ul.tabLinks a {
+ font-size: 120%;
+ display: block;
+ outline: none;
+ text-decoration: none;
+ margin: 0;
+ padding: 0;
+}
+
+ul.tabLinks li h2 {
+ margin: 0;
+ padding: 0;
+}
+
+div.tab {
+}
+
+div.selected {
+ display: block;
+}
+
+div.deselected {
+ display: none;
+}
+
+div.tab table {
+ min-width: 350px;
+ width: auto;
+ border-collapse: collapse;
+}
+
+div.tab th, div.tab table {
+ border-bottom: solid 1px #d0d0d0;
+}
+
+div.tab th {
+ text-align: left;
+ white-space: nowrap;
+ padding-left: 6em;
+}
+
+div.tab th:first-child {
+ padding-left: 0;
+}
+
+div.tab td {
+ white-space: nowrap;
+ padding-left: 6em;
+ padding-top: 5px;
+ padding-bottom: 5px;
+}
+
+div.tab td:first-child {
+ padding-left: 0;
+}
+
+div.tab td.numeric, div.tab th.numeric {
+ text-align: right;
+}
+
+span.code {
+ display: inline-block;
+ margin-top: 0;
+ margin-bottom: 1em;
+}
+
+span.code pre {
+ font-size: 11pt;
+ padding: 10px;
+ margin: 0;
+ background-color: #f7f7f7;
+ border: solid 1px #d0d0d0;
+ min-width: 700px;
+ width: auto;
+}
+
+span.wrapped pre {
+ word-wrap: break-word;
+ white-space: pre-wrap;
+ word-break: break-all;
+}
+
+label.hidden {
+ display: none;
+}
diff --git a/build/reports/tests/test/css/style.css b/build/reports/tests/test/css/style.css
new file mode 100644
index 000000000..3dc4913e7
--- /dev/null
+++ b/build/reports/tests/test/css/style.css
@@ -0,0 +1,84 @@
+
+#summary {
+ margin-top: 30px;
+ margin-bottom: 40px;
+}
+
+#summary table {
+ border-collapse: collapse;
+}
+
+#summary td {
+ vertical-align: top;
+}
+
+.breadcrumbs, .breadcrumbs a {
+ color: #606060;
+}
+
+.infoBox {
+ width: 110px;
+ padding-top: 15px;
+ padding-bottom: 15px;
+ text-align: center;
+}
+
+.infoBox p {
+ margin: 0;
+}
+
+.counter, .percent {
+ font-size: 120%;
+ font-weight: bold;
+ margin-bottom: 8px;
+}
+
+#duration {
+ width: 125px;
+}
+
+#successRate, .summaryGroup {
+ border: solid 2px #d0d0d0;
+ -moz-border-radius: 10px;
+ border-radius: 10px;
+}
+
+#successRate {
+ width: 140px;
+ margin-left: 35px;
+}
+
+#successRate .percent {
+ font-size: 180%;
+}
+
+.success, .success a {
+ color: #008000;
+}
+
+div.success, #successRate.success {
+ background-color: #bbd9bb;
+ border-color: #008000;
+}
+
+.failures, .failures a {
+ color: #b60808;
+}
+
+.skipped, .skipped a {
+ color: #c09853;
+}
+
+div.failures, #successRate.failures {
+ background-color: #ecdada;
+ border-color: #b60808;
+}
+
+ul.linkList {
+ padding-left: 0;
+}
+
+ul.linkList li {
+ list-style: none;
+ margin-bottom: 5px;
+}
diff --git a/build/reports/tests/test/index.html b/build/reports/tests/test/index.html
new file mode 100644
index 000000000..6ef70debf
--- /dev/null
+++ b/build/reports/tests/test/index.html
@@ -0,0 +1,133 @@
+
+
+
+
+
+Test results - Test Summary
+
+
+
+
+
+
+
Test Summary
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Packages
+
+
+
+Package
+Tests
+Failures
+Ignored
+Duration
+Success rate
+
+
+
+
+
+org.jetuml
+
+3
+0
+0
+0.027s
+100%
+
+
+
+
+
+
Classes
+
+
+
+Class
+Tests
+Failures
+Ignored
+Duration
+Success rate
+
+
+
+
+
+org.jetuml.TestJetUML
+
+3
+0
+0
+0.027s
+100%
+
+
+
+
+
+
+
+
+
diff --git a/build/reports/tests/test/js/report.js b/build/reports/tests/test/js/report.js
new file mode 100644
index 000000000..e246ebad9
--- /dev/null
+++ b/build/reports/tests/test/js/report.js
@@ -0,0 +1,218 @@
+(function (window, document) {
+ "use strict";
+
+ function changeElementClass(element, classValue) {
+ if (element.getAttribute("className")) {
+ element.setAttribute("className", classValue);
+ } else {
+ element.setAttribute("class", classValue);
+ }
+ }
+
+ function getClassAttribute(element) {
+ if (element.getAttribute("className")) {
+ return element.getAttribute("className");
+ } else {
+ return element.getAttribute("class");
+ }
+ }
+
+ function addClass(element, classValue) {
+ changeElementClass(element, getClassAttribute(element) + " " + classValue);
+ }
+
+ function removeClass(element, classValue) {
+ changeElementClass(element, getClassAttribute(element).replace(classValue, ""));
+ }
+
+ function getCheckBox() {
+ return document.getElementById("line-wrapping-toggle");
+ }
+
+ function getLabelForCheckBox() {
+ return document.getElementById("label-for-line-wrapping-toggle");
+ }
+
+ function findCodeBlocks() {
+ const codeBlocks = [];
+ const tabContainers = getTabContainers();
+ for (let i = 0; i < tabContainers.length; i++) {
+ const spans = tabContainers[i].getElementsByTagName("span");
+ for (let i = 0; i < spans.length; ++i) {
+ if (spans[i].className.indexOf("code") >= 0) {
+ codeBlocks.push(spans[i]);
+ }
+ }
+ }
+ return codeBlocks;
+ }
+
+ function forAllCodeBlocks(operation) {
+ const codeBlocks = findCodeBlocks();
+
+ for (let i = 0; i < codeBlocks.length; ++i) {
+ operation(codeBlocks[i], "wrapped");
+ }
+ }
+
+ function toggleLineWrapping() {
+ const checkBox = getCheckBox();
+
+ if (checkBox.checked) {
+ forAllCodeBlocks(addClass);
+ } else {
+ forAllCodeBlocks(removeClass);
+ }
+ }
+
+ function initControls() {
+ if (findCodeBlocks().length > 0) {
+ const checkBox = getCheckBox();
+ const label = getLabelForCheckBox();
+
+ checkBox.onclick = toggleLineWrapping;
+ checkBox.checked = false;
+
+ removeClass(label, "hidden");
+ }
+ }
+
+ class TabManager {
+ baseId;
+ tabs;
+ titles;
+ headers;
+
+ constructor(baseId, tabs, titles, headers) {
+ this.baseId = baseId;
+ this.tabs = tabs;
+ this.titles = titles;
+ this.headers = headers;
+ }
+
+ select(i) {
+ this.deselectAll();
+
+ changeElementClass(this.tabs[i], "tab selected");
+ changeElementClass(this.headers[i], "selected");
+
+ while (this.headers[i].firstChild) {
+ this.headers[i].removeChild(this.headers[i].firstChild);
+ }
+
+ const a = document.createElement("a");
+
+ a.appendChild(document.createTextNode(this.titles[i]));
+ this.headers[i].appendChild(a);
+ }
+
+ deselectAll() {
+ for (let i = 0; i < this.tabs.length; i++) {
+ changeElementClass(this.tabs[i], "tab deselected");
+ changeElementClass(this.headers[i], "deselected");
+
+ while (this.headers[i].firstChild) {
+ this.headers[i].removeChild(this.headers[i].firstChild);
+ }
+
+ const a = document.createElement("a");
+
+ const id = this.baseId + "-tab" + i;
+ a.setAttribute("id", id);
+ a.setAttribute("href", "#tab" + i);
+ a.onclick = () => {
+ this.select(i);
+ return false;
+ };
+ a.appendChild(document.createTextNode(this.titles[i]));
+
+ this.headers[i].appendChild(a);
+ }
+ }
+ }
+
+ function getTabContainers() {
+ const tabContainers = Array.from(document.getElementsByClassName("tab-container"));
+
+ // Used by existing TabbedPageRenderer users, which have not adjusted to use TabsRenderer yet.
+ const legacyContainer = document.getElementById("tabs");
+ if (legacyContainer) {
+ tabContainers.push(legacyContainer);
+ }
+
+ return tabContainers;
+ }
+
+ function initTabs() {
+ let tabGroups = 0;
+
+ function createTab(num, container) {
+ const tabElems = findTabs(container);
+ const tabManager = new TabManager("tabs" + num, tabElems, findTitles(tabElems), findHeaders(container));
+ tabManager.select(0);
+ }
+
+ const tabContainers = getTabContainers();
+
+ for (let i = 0; i < tabContainers.length; i++) {
+ createTab(tabGroups, tabContainers[i]);
+ tabGroups++;
+ }
+
+ return true;
+ }
+
+ function findTabs(container) {
+ return findChildElements(container, "DIV", "tab");
+ }
+
+ function findHeaders(container) {
+ const owner = findChildElements(container, "UL", "tabLinks");
+ return findChildElements(owner[0], "LI", null);
+ }
+
+ function findTitles(tabs) {
+ const titles = [];
+
+ for (let i = 0; i < tabs.length; i++) {
+ const tab = tabs[i];
+ const header = findChildElements(tab, "H2", null)[0];
+
+ header.parentNode.removeChild(header);
+
+ if (header.innerText) {
+ titles.push(header.innerText);
+ } else {
+ titles.push(header.textContent);
+ }
+ }
+
+ return titles;
+ }
+
+ function findChildElements(container, name, targetClass) {
+ const elements = [];
+ const children = container.childNodes;
+
+ for (let i = 0; i < children.length; i++) {
+ const child = children.item(i);
+
+ if (child.nodeType === 1 && child.nodeName === name) {
+ if (targetClass && child.className.indexOf(targetClass) < 0) {
+ continue;
+ }
+
+ elements.push(child);
+ }
+ }
+
+ return elements;
+ }
+
+ // Entry point.
+
+ window.onload = function() {
+ initTabs();
+ initControls();
+ };
+} (window, window.document));
diff --git a/build/reports/tests/test/packages/org.jetuml.html b/build/reports/tests/test/packages/org.jetuml.html
new file mode 100644
index 000000000..b986afaa9
--- /dev/null
+++ b/build/reports/tests/test/packages/org.jetuml.html
@@ -0,0 +1,103 @@
+
+
+
+
+
+Test results - Package org.jetuml
+
+
+
+
+
+
+
Package org.jetuml
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Classes
+
+
+
+Class
+Tests
+Failures
+Ignored
+Duration
+Success rate
+
+
+
+
+TestJetUML
+
+3
+0
+0
+0.027s
+100%
+
+
+
+
+
+
+
+
diff --git a/build/scripts/JetUML b/build/scripts/JetUML
new file mode 100644
index 000000000..970207ee0
--- /dev/null
+++ b/build/scripts/JetUML
@@ -0,0 +1,250 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+# JetUML start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh JetUML
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and JET_UML_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}.." > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/lib/JetUML-1.0.0.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and JET_UML_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and JET_UML_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ -classpath "$CLASSPATH" \
+ ca.prmr.JetUML.JetUML \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $JET_UML_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/build/scripts/JetUML.bat b/build/scripts/JetUML.bat
new file mode 100644
index 000000000..b5d2f6a4f
--- /dev/null
+++ b/build/scripts/JetUML.bat
@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem JetUML startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%..
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and JET_UML_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\lib\JetUML-1.0.0.jar
+
+
+@rem Execute JetUML
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %JET_UML_OPTS% -classpath "%CLASSPATH%" ca.prmr.JetUML.JetUML %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable JET_UML_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%JET_UML_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/build/test-results/test/TEST-org.jetuml.TestJetUML.xml b/build/test-results/test/TEST-org.jetuml.TestJetUML.xml
new file mode 100644
index 000000000..f906542ed
--- /dev/null
+++ b/build/test-results/test/TEST-org.jetuml.TestJetUML.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
diff --git a/build/test-results/test/binary/output.bin b/build/test-results/test/binary/output.bin
new file mode 100644
index 000000000..e69de29bb
diff --git a/build/test-results/test/binary/output.bin.idx b/build/test-results/test/binary/output.bin.idx
new file mode 100644
index 000000000..f76dd238a
Binary files /dev/null and b/build/test-results/test/binary/output.bin.idx differ
diff --git a/build/test-results/test/binary/results.bin b/build/test-results/test/binary/results.bin
new file mode 100644
index 000000000..1f06311aa
Binary files /dev/null and b/build/test-results/test/binary/results.bin differ
diff --git a/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/MANIFEST.MF b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/MANIFEST.MF
new file mode 100644
index 000000000..f323d783f
--- /dev/null
+++ b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/MANIFEST.MF
@@ -0,0 +1,20 @@
+Manifest-Version: 1.0
+Created-By: Apache Maven Bundle Plugin 6.0.0
+Build-Jdk-Spec: 21
+Build-Tool-Jdk-Spec: 21
+Automatic-Module-Name: org.jacoco.agent
+Bnd-LastModified: 1743583180503
+Bundle-Description: JaCoCo Agent
+Bundle-License: https://www.eclipse.org/legal/epl-2.0/
+Bundle-ManifestVersion: 2
+Bundle-Name: JaCoCo Agent
+Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-SymbolicName: org.jacoco.agent
+Bundle-Vendor: Mountainminds GmbH & Co. KG
+Bundle-Version: 0.8.13.202504020838
+Eclipse-SourceReferences: scm:git:git://github.com/jacoco/jacoco.git;pat
+ h="org.jacoco.agent";commitId=78d5eff856bbe6129f05012e40c13d1840e20598
+Export-Package: org.jacoco.agent;version="0.8.13"
+Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=1.5))"
+Tool: Bnd-7.0.0.202310060912
+
diff --git a/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/maven/org.jacoco/org.jacoco.agent/pom.properties b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/maven/org.jacoco/org.jacoco.agent/pom.properties
new file mode 100644
index 000000000..4449f248b
--- /dev/null
+++ b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/maven/org.jacoco/org.jacoco.agent/pom.properties
@@ -0,0 +1,3 @@
+artifactId=org.jacoco.agent
+groupId=org.jacoco
+version=0.8.13
diff --git a/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/maven/org.jacoco/org.jacoco.agent/pom.xml b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/maven/org.jacoco/org.jacoco.agent/pom.xml
new file mode 100644
index 000000000..7d70fb756
--- /dev/null
+++ b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/META-INF/maven/org.jacoco/org.jacoco.agent/pom.xml
@@ -0,0 +1,106 @@
+
+
+
+ 4.0.0
+
+
+ org.jacoco
+ org.jacoco.build
+ 0.8.13
+ ../org.jacoco.build
+
+
+ org.jacoco.agent
+
+ JaCoCo :: Agent
+ JaCoCo Agent
+
+
+ src
+
+
+
+ org.apache.maven.plugins
+ maven-dependency-plugin
+
+
+ prepare-package
+
+ copy
+
+
+
+
+ ${project.groupId}
+ org.jacoco.agent.rt
+ all
+ ${project.version}
+ jacocoagent.jar
+
+
+ ${project.build.directory}/classes
+ false
+ false
+ true
+
+
+
+
+
+
+ org.codehaus.mojo
+ build-helper-maven-plugin
+
+
+ attach-artifacts
+ package
+
+ attach-artifact
+
+
+
+
+ ${project.build.directory}/classes/jacocoagent.jar
+ jar
+ runtime
+
+
+
+
+
+
+
+
+ org.apache.felix
+ maven-bundle-plugin
+
+
+ process-classes
+
+ manifest
+
+
+
+
+
+ org.apache.maven.plugins
+ maven-jar-plugin
+
+
+ ${project.build.outputDirectory}/META-INF/MANIFEST.MF
+
+
+
+
+
+
diff --git a/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/about.html b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/about.html
new file mode 100644
index 000000000..7e9243309
--- /dev/null
+++ b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/about.html
@@ -0,0 +1,72 @@
+
+
+
+
+About
+
+
+
+About This Content
+
+
+ 2025/04/02
+
+
+License
+
+
+ All Content in this distribution is made available by Mountainminds GmbH & Co.
+ KG, Munich. Unless otherwise indicated below, the Content is provided to you
+ under the terms and conditions of the Eclipse Public License Version 2.0
+ ("EPL"). A copy of the EPL is available at
+ https://www.eclipse.org/legal/epl-2.0/ .
+ For purposes of the EPL, "Program" will mean the Content.
+
+
+Third Party Content
+
+
+ The Content includes items that have been sourced from third parties as set
+ out below.
+
+
+ASM
+
+
+ ASM 9.8 is subject to the terms and
+ conditions of the following license:
+
+
+
+ASM: a very small and fast Java bytecode manipulation framework
+Copyright (c) 2000-2011 INRIA, France Telecom
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. Neither the name of the copyright holders nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+
+
diff --git a/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/jacocoagent.jar b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/jacocoagent.jar
new file mode 100644
index 000000000..3c3534c16
Binary files /dev/null and b/build/tmp/.cache/expanded/zip_9892ccb804f78c0637616b68610d363f/jacocoagent.jar differ
diff --git a/build/tmp/compileTestJava/previous-compilation-data.bin b/build/tmp/compileTestJava/previous-compilation-data.bin
new file mode 100644
index 000000000..acaf090a5
Binary files /dev/null and b/build/tmp/compileTestJava/previous-compilation-data.bin differ
diff --git a/build/tmp/jar/MANIFEST.MF b/build/tmp/jar/MANIFEST.MF
new file mode 100644
index 000000000..59499bce4
--- /dev/null
+++ b/build/tmp/jar/MANIFEST.MF
@@ -0,0 +1,2 @@
+Manifest-Version: 1.0
+
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 000000000..1df9a5084
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,10 @@
+services:
+ jetuml:
+ build: .
+ container_name: jetuml
+ environment:
+ - DISPLAY=host.docker.internal:0.0
+ network_mode: "host"
+ tty: true
+ stdin_open: true
+
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 000000000..377538c99
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,5 @@
+# This file was generated by the Gradle 'init' task.
+# https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_configuration_properties
+
+org.gradle.configuration-cache=true
+
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
new file mode 100644
index 000000000..4ac3234a6
--- /dev/null
+++ b/gradle/libs.versions.toml
@@ -0,0 +1,2 @@
+# This file was generated by the Gradle 'init' task.
+# https://docs.gradle.org/current/userguide/platforms.html#sub::toml-dependencies-format
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 000000000..8bdaf60c7
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 000000000..2a84e188b
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
new file mode 100644
index 000000000..ef07e0162
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,251 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+# Gradle start up script for POSIX generated by Gradle.
+#
+# Important for running:
+#
+# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+# noncompliant, but you have some other compliant shell such as ksh or
+# bash, then to run this script, type that shell name before the whole
+# command line, like:
+#
+# ksh Gradle
+#
+# Busybox and similar reduced shells will NOT work, because this script
+# requires all of these POSIX shell features:
+# * functions;
+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+# * compound commands having a testable exit status, especially «case»;
+# * various built-in commands including «command», «set», and «ulimit».
+#
+# Important for patching:
+#
+# (2) This script targets any POSIX shell, so it avoids extensions provided
+# by Bash, Ksh, etc; in particular arrays are avoided.
+#
+# The "traditional" practice of packing multiple parameters into a
+# space-separated string is a well documented source of bugs and security
+# problems, so this is (mostly) avoided, by progressively accumulating
+# options in "$@", and eventually passing that to Java.
+#
+# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+# see the in-line comments for details.
+#
+# There are tweaks for specific operating systems such as AIX, CygWin,
+# Darwin, MinGW, and NonStop.
+#
+# (3) This script is generated from the Groovy template
+# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+# within the Gradle project.
+#
+# You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+ APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
+ [ -h "$app_path" ]
+do
+ ls=$( ls -ld "$app_path" )
+ link=${ls#*' -> '}
+ case $link in #(
+ /*) app_path=$link ;; #(
+ *) app_path=$APP_HOME$link ;;
+ esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+ echo "$*"
+} >&2
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in #(
+ CYGWIN* ) cygwin=true ;; #(
+ Darwin* ) darwin=true ;; #(
+ MSYS* | MINGW* ) msys=true ;; #(
+ NONSTOP* ) nonstop=true ;;
+esac
+
+CLASSPATH="\\\"\\\""
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD=$JAVA_HOME/jre/sh/java
+ else
+ JAVACMD=$JAVA_HOME/bin/java
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD=java
+ if ! command -v java >/dev/null 2>&1
+ then
+ die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+ case $MAX_FD in #(
+ max*)
+ # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ MAX_FD=$( ulimit -H -n ) ||
+ warn "Could not query maximum file descriptor limit"
+ esac
+ case $MAX_FD in #(
+ '' | soft) :;; #(
+ *)
+ # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+ # shellcheck disable=SC2039,SC3045
+ ulimit -n "$MAX_FD" ||
+ warn "Could not set maximum file descriptor limit to $MAX_FD"
+ esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+# * args from the command line
+# * the main class name
+# * -classpath
+# * -D...appname settings
+# * --module-path (only if needed)
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+ APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+ CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+ JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ for arg do
+ if
+ case $arg in #(
+ -*) false ;; # don't mess with options #(
+ /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
+ [ -e "$t" ] ;; #(
+ *) false ;;
+ esac
+ then
+ arg=$( cygpath --path --ignore --mixed "$arg" )
+ fi
+ # Roll the args list around exactly as many times as the number of
+ # args, so each arg winds up back in the position where it started, but
+ # possibly modified.
+ #
+ # NB: a `for` loop captures its iteration list before it begins, so
+ # changing the positional parameters here affects neither the number of
+ # iterations, nor the values presented in `arg`.
+ shift # remove old arg
+ set -- "$@" "$arg" # push replacement arg
+ done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+# and any embedded shellness will be escaped.
+# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+# treated as '${Hostname}' itself on the command line.
+
+set -- \
+ "-Dorg.gradle.appname=$APP_BASE_NAME" \
+ -classpath "$CLASSPATH" \
+ -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+ "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+ die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+# set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+ printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+ xargs -n1 |
+ sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+ tr '\n' ' '
+ )" '"$@"'
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 000000000..db3a6ac20
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/settings.gradle.kts b/settings.gradle.kts
new file mode 100644
index 000000000..6812c5931
--- /dev/null
+++ b/settings.gradle.kts
@@ -0,0 +1,8 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * The settings file is used to specify which projects to include in your build.
+ * For more detailed information on multi-project builds, please refer to https://docs.gradle.org/9.0.0/userguide/multi_project_builds.html in the Gradle documentation.
+ */
+
+rootProject.name = "JetUML"
diff --git a/setup-jetuml.bat b/setup-jetuml.bat
new file mode 100644
index 000000000..ba4a6225b
--- /dev/null
+++ b/setup-jetuml.bat
@@ -0,0 +1,16 @@
+@echo off
+echo Starting JetUML with VcXsrv
+start "" "C:\Program Files\VcXsrv\vcxsrv.exe" :0 -multiwindow -ac -clipboard -wgl
+
+timeout /t 2 /nobreak > nul
+
+echo Starting JetUML Docker container
+docker compose up
+
+echo Shutting down JetUML container
+docker compose down
+
+echo Shutting down VcXsrv
+taskkill /f /im vcxsrv.exe > nul
+
+pause
\ No newline at end of file
diff --git a/src/test/java/org/jetuml/TestJetUML.java b/src/test/java/org/jetuml/TestJetUML.java
new file mode 100644
index 000000000..05fca2bc5
--- /dev/null
+++ b/src/test/java/org/jetuml/TestJetUML.java
@@ -0,0 +1,37 @@
+package org.jetuml;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import static org.junit.jupiter.api.Assertions.*;
+
+class TestJetUML {
+ @Test
+ @DisplayName("File save and load round-trip should preserve content")
+ void fileRoundTrip() throws IOException {
+ String content = "diagram=ClassDiagram\nversion=3.9\n";
+ Path tempFile = Files.createTempFile("jetuml_test", ".txt");
+ Files.writeString(tempFile, content);
+ String readBack = Files.readString(tempFile);
+
+ assertEquals(content, readBack);
+ }
+
+ @Test
+ @DisplayName("Basic string resource should load correctly")
+ void stringEquality() {
+ String diagramName = "ClassDiagram";
+ assertEquals("ClassDiagram", diagramName);
+ }
+
+ @Test
+ @DisplayName("Java collections behave as expected")
+ void listSize() {
+ java.util.List nodes = new java.util.ArrayList<>();
+ nodes.add("NodeA");
+ nodes.add("NodeB");
+ assertEquals(2, nodes.size(), "Should contain exactly 2 nodes");
+ }
+}