<h2>org.autoplot.jythonsupport.StaticCodeAnalysis</h2><p>Static Code Analysis checks for bug patterns like variable writes without a read.</p> <h2>StaticCodeAnalysis( )</h2> <p></p> <hr> <a name="showReadButNotAssigned"></a> <h2>showReadButNotAssigned</h2> showReadButNotAssigned( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> script, boolean appContext, <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> pwd ) → <a href='https://docs.oracle.com/javase/8/docs/api/java/util/List.html'>java.util.List</a> <p>return any node where a name is read but has not been assigned. This is an error which would show when the code is run.</p> <h3>Parameters</h3> script - the script code (not the filename). <br> appContext - true if application codes are loaded <br> pwd - null or the value of the working directory. <h3>Returns:</h3> a java.util.List <br><br> <a href="https://github.com/autoplot/dev/search?q=showReadButNotAssigned&unscoped_q=showReadButNotAssigned">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/autoplot/jythonsupport/StaticCodeAnalysis.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/autoplot/jythonsupport/StaticCodeAnalysis.html#showReadButNotAssigned">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/JythonSupport/src/org/autoplot/jythonsupport/StaticCodeAnalysis.java#l430">[view source]</a> <br> <br> <hr> <a name="showReassignFunctionCall"></a> <h2>showReassignFunctionCall</h2> showReassignFunctionCall( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> script, boolean appContext, <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> pwd ) → <a href='https://docs.oracle.com/javase/8/docs/api/java/util/List.html'>java.util.List</a> <p>return any name which is used as a function call but has been reassigned.</p> <h3>Parameters</h3> script - the script code (not the filename). <br> appContext - true if application codes are loaded <br> pwd - null or the value of the working directory. <h3>Returns:</h3> a java.util.List <br><br> <a href="https://github.com/autoplot/dev/search?q=showReassignFunctionCall&unscoped_q=showReassignFunctionCall">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/autoplot/jythonsupport/StaticCodeAnalysis.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/autoplot/jythonsupport/StaticCodeAnalysis.html#showReassignFunctionCall">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/JythonSupport/src/org/autoplot/jythonsupport/StaticCodeAnalysis.java#l393">[view source]</a> <br> <br> <hr> <a name="showUsage"></a> <h2>showUsage</h2> showUsage( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> script, <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> symbol ) → <a href='https://docs.oracle.com/javase/8/docs/api/java/util/List.html'>java.util.List</a> <p>get the nodes where the symbol is used.</p> <h3>Parameters</h3> script - the jython script which is parsed. <br> symbol - the symbol to look for, a Jython name <h3>Returns:</h3> the AST nodes which contain location information. <br><br> <a href="https://github.com/autoplot/dev/search?q=showUsage&unscoped_q=showUsage">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/autoplot/jythonsupport/StaticCodeAnalysis.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/autoplot/jythonsupport/StaticCodeAnalysis.html#showUsage">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/JythonSupport/src/org/autoplot/jythonsupport/StaticCodeAnalysis.java#l449">[view source]</a> <br> <br> <hr> <a name="showWriteWithoutRead"></a> <h2>showWriteWithoutRead</h2> showWriteWithoutRead( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> script ) → <a href='https://docs.oracle.com/javase/8/docs/api/java/util/List.html'>java.util.List</a> <p>return any node where a variable is assigned but then not later read. This is not an error, but is a nice way to flag suspicious code.</p> <h3>Parameters</h3> script - the script code (not the filename). <h3>Returns:</h3> a java.util.List <br><br> <a href="https://github.com/autoplot/dev/search?q=showWriteWithoutRead&unscoped_q=showWriteWithoutRead">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/autoplot/jythonsupport/StaticCodeAnalysis.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/autoplot/jythonsupport/StaticCodeAnalysis.html#showWriteWithoutRead">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/JythonSupport/src/org/autoplot/jythonsupport/StaticCodeAnalysis.java#l411">[view source]</a> <br> <br>