New version - v2.20.8 - with more debugging

.project

@@ -13,7 +13,6 @@
   </buildSpec>
   <natures>
     <nature>org.eclipse.m2e.core.maven2Nature</nature>
-    <nature>org.springsource.ide.eclipse.gradle.core.nature</nature>
     <nature>org.eclipse.jdt.core.javanature</nature>
   </natures>
 </projectDescription>

build.gradle

@@ -41,7 +41,7 @@ apply plugin: 'java-library'
 
 }
 
-version = '2.20.7'
+version = '2.20.8'
 
 group = 'com.jpaulmorrison'
 
@@ -80,7 +80,7 @@ java {
 }
 
 jar {
-    archiveVersion = '2.20.7'
+    archiveVersion = '2.20.8'
     manifest {
       attributes 'Implementation-Title': 'DrawFBP', 'Implementation-Version': archiveVersion,
         "Class-Path": configurations.compileClasspath.collect { it.getName() }.join(' '),
@@ -149,7 +149,7 @@ description = "Create default maven directory structure"
             groupId = 'com.jpaulmorrison'
             artifactId = 'drawfbp'       
 
-            version = '2.20.7'
+            version = '2.20.8'
             from components.java
 
 

build/scripts/drawfbp

@@ -80,7 +80,7 @@ case "`uname`" in
     ;;
 esac
 
-CLASSPATH=$APP_HOME/lib/drawfbp-2.20.7.jar:$APP_HOME/lib/javaGeom-0.11.1.jar:$APP_HOME/lib/javahelp-2.0.05.jar
+CLASSPATH=$APP_HOME/lib/drawfbp-2.20.8.jar:$APP_HOME/lib/javaGeom-0.11.1.jar:$APP_HOME/lib/javahelp-2.0.05.jar
 
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then

build/scripts/drawfbp.bat

@@ -82,7 +82,7 @@ set CMD_LINE_ARGS=%*
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\lib\drawfbp-2.20.7.jar;%APP_HOME%\lib\javaGeom-0.11.1.jar;%APP_HOME%\lib\javahelp-2.0.05.jar
+set CLASSPATH=%APP_HOME%\lib\drawfbp-2.20.8.jar;%APP_HOME%\lib\javaGeom-0.11.1.jar;%APP_HOME%\lib\javahelp-2.0.05.jar
 
 @rem Execute drawfbp
 "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %DRAWFBP_OPTS%  -classpath "%CLASSPATH%" com.jpaulmorrison.graphics.DrawFBP %CMD_LINE_ARGS%

build/tmp/jar/MANIFEST.MF

@@ -1,6 +1,6 @@
 Manifest-Version: 1.0
 Implementation-Title: DrawFBP
-Implementation-Version: 2.20.7
+Implementation-Version: 2.20.8
 Class-Path: javaGeom-0.11.1.jar javahelp-2.0.05.jar
 Main-Class: com.jpaulmorrison.graphics.DrawFBP
 

build/tmp/javadoc/javadoc.options

@@ -1,10 +1,10 @@
 -Xdoclint:none 
 -classpath 'C:\\Users\\Paul\\Documents\\GitHub\\drawfbp\\build\\classes\\java\\main;C:\\Users\\Paul\\Documents\\GitHub\\drawfbp\\build\\resources\\main;C:\\Users\\Paul\\.gradle\\caches\\modules-2\\files-2.1\\math.geom2d\\javaGeom\\0.11.1\\5951b33da14e56c9e2b1f741b9ba3531401393b6\\javaGeom-0.11.1.jar;C:\\Users\\Paul\\.gradle\\caches\\modules-2\\files-2.1\\javax.help\\javahelp\\2.0.05\\ca70822c47a67fc3a11670270567c2d01566dae1\\javahelp-2.0.05.jar'
 -d 'C:\\Users\\Paul\\Documents\\GitHub\\drawfbp\\build\\docs\\javadoc'
--doctitle 'drawfbp 2.20.7 API'
+-doctitle 'drawfbp 2.20.8 API'
 -notimestamp 
 -quiet 
--windowtitle 'drawfbp 2.20.7 API'
+-windowtitle 'drawfbp 2.20.8 API'
 'C:\\Users\\Paul\\Documents\\GitHub\\drawfbp\\src\\main\\java\\com\\jpaulmorrison\\graphics\\AInPort.java'
 'C:\\Users\\Paul\\Documents\\GitHub\\drawfbp\\src\\main\\java\\com\\jpaulmorrison\\graphics\\AOutPort.java'
 'C:\\Users\\Paul\\Documents\\GitHub\\drawfbp\\src\\main\\java\\com\\jpaulmorrison\\graphics\\Arrow.java'

drawfbp.bat

@@ -1,4 +1,4 @@
-echo Displaying %1
+echo Displaying "%1"
 pause
-java -jar "C:\Users\%USERNAME%\Documents\GitHub\drawfbp\build\libs\drawfbp-2.20.7.jar" %1
+java -jar "C:\Users\%USERNAME%\Documents\GitHub\drawfbp\build\libs\drawfbp-2.20.7.jar" "%1"
 pause

src/main/java/com/jpaulmorrison/graphics/DrawFBP.java

@@ -2869,7 +2869,7 @@ void compileCode() {
 
 		if (curDiag.changed) {
 			cMsg = "Select a " + currLang.label + " source file - if diagram has changed, \n   invoke 'File/Generate " + currLang.label + " Network' first";
-			//return;
+
 		}
 
 		cMsg = "Select  a " + currLang.label + " source file";
@@ -2900,8 +2900,11 @@ void compileCode() {
 				cFile = new File(getSelFile(fc));
 			}
 			// }
-			if (cFile == null || !(cFile.exists()))
+			if (cFile == null || !(cFile.exists())) {
+
+				MyOptionPane.showMessageDialog(this, "File \"" + cFile + "\" does not exist", MyOptionPane.ERROR_MESSAGE);
 				return;
+			}
 
 			srcDir = cFile.getAbsolutePath();
 			srcDir = srcDir.replace('\\', '/');
@@ -3056,8 +3059,10 @@ void compileCode() {
 					proc = null;
 			} 
 
-			if (proc == null) 
+			if (proc == null) {
+				MyOptionPane.showMessageDialog(this, "Compile process failed", MyOptionPane.WARNING_MESSAGE);
 				return;
+			}
 
 			if (srcDir.endsWith("/"))
 				srcDir = srcDir.substring(0, srcDir.length() - 1);
@@ -3365,8 +3370,10 @@ void compileCode() {
 					proc = null;
 			} 
 
-			if (proc == null)
+			if (proc == null) {
+				MyOptionPane.showMessageDialog(this, "Compile process failed", MyOptionPane.WARNING_MESSAGE);
 				return;
+			}
 
 			//interrupt = true;
 			//program = v + "/" + progName + ".cs";
@@ -3494,8 +3501,10 @@ void runCode() {
 				cFile = new File(ss);
 			}
 			// }
-			if (cFile == null || !(cFile.exists()))
+			if (cFile == null || !(cFile.exists())) {
+				MyOptionPane.showMessageDialog(this, "File \"" + cFile + "\" does not exist", MyOptionPane.ERROR_MESSAGE);				
 				return;
+			}
 
 			// if (currLang.label.equals("Java")) {
 			if (!(ss.endsWith(".class"))) {
@@ -3716,6 +3725,9 @@ String analyzeCatch(Exception e) {
 			err = "Security Exception";
 
 		err += ": " + e.getMessage();
+
+		e.printStackTrace();
+
 		return err;
 	}
 

src/main/java/com/jpaulmorrison/graphics/VersionAndTimestamp.java

@@ -5,11 +5,11 @@
 
 public final class VersionAndTimestamp {
 
-	static String version = "2.20.7";
+	static String version = "2.20.8";
 
 
 
-	static String date = "June 17, 2020"; 
+	static String date = "July 2, 2020";