How can I ask UMLGraph to generate a single diagram for all the underlying .java classes within a package ?
I am using UMLGraph along with Graphviz to generate a .png UML diagram file. The command that I am running to geenrate a.dot file is :
java -jar C:/Program Files/Java/jdk1.7.0_80/lib/UmlGraph.jar -all -private A.java
This runs succesfully to geenrate a .dot file.
However,I wish to create a single UML diagram out of them ( They are all linked to eachother via java code). The "uml-parser-test-1" (folder/package) contains all about 5 .java files and for that I am running
C:/Users/xyz > java -jar "C:/Program Files/Java/jdk1.8.0_60/lib/UmlGraph.jar" -all -private "D:/xyz/abcd/uml-parser-test-1/"
When I run above code , I get an error : UMLGRAPH ERROR - ILLEGAL PACKAGE NAME
Where am I going wrong
**EDIT:: 6th Oct**
There was an issue with umlgraph.jar path and I had corrected it. Thanks for pointing that out. Now I am able to run the command you suggested without any errors. THe thing is my "Persons" package(folder) contains 4 java files(A,B,C,D.java). When I run the command, it generated .dot file on the command line and not in my file system.Moreover, it is incomplete as there is no information about classes :
Below is the trace of my command line .
C:\Users\xyz>java -classpath "C:/Program Files/Java/jdk1.8.0_60/lib/UmlGraph.jar;C:/Program Files/Java/jdk1.8.0_20/lib/tools.jar" org.umlgraph.doclet.UmlGraph -package -output - -sourcepath "C:/Program Files/Java/jdk1.8.0_60/lib/Persons" org.umlgraph.doclet
Loading source files for package org.umlgraph.doclet...
UmlGraph: warning - No source files for package org.umlgraph.doclet
Constructing Javadoc information...
UmlGraph: warning - No source files for package org.umlgraph.doclet
UMLGraph doclet version R5_7_2-3-gee82a7 started
Building general class diagram
#!/usr/local/bin/dot
#
# Class diagram
# Generated by UMLGraph version R5_7_2-3-gee82a7 (http://www.umlgraph.org/)
#
digraph G {
edge [fontname="arial",fontsize=10,labelfontname="arial",labelfontsize=10];
node [fontname="arial",fontsize=10,shape=plaintext];
nodesep=0.25;
ranksep=0.5;
}
2 warnings
Any idea, why it is not parsing the class details?
You must specify in the command line invocation the package name and the directory where its source code is located. The following example, when run in the UMLGraph directory, generates a diagram for the UMLGraph classes.