Dot Exporter and Write to a file #618
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Codecov ReportPatch coverage:
Additional details and impacted files@@ Coverage Diff @@
## develop #618 +/- ##
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+ Coverage 64.33% 64.39% +0.06%
- Complexity 3290 3297 +7
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Files 311 311
Lines 14709 14741 +32
Branches 2450 2450
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+ Hits 9463 9493 +30
- Misses 4359 4361 +2
Partials 887 887
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sootup.callgraph/src/main/java/sootup/callgraph/GraphBasedCallGraph.java
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sootup.callgraph/src/main/java/sootup/callgraph/GraphBasedCallGraph.java
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sootup.callgraph/src/main/java/sootup/callgraph/GraphBasedCallGraph.java
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| .append(";\n"); | ||
| } | ||
| // Sort the callGraph | ||
| String sortedCallGraph = sortCallGraph(dotFormatBuilder.toString()); |
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dont sort the string. Sort the edges in the call graph it is way easier
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wasting execution time to extract strings if we have already ways to get them before we call tostring on the method signature
sootup.callgraph/src/main/java/sootup/callgraph/GraphBasedCallGraph.java
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1. Removed the file write and now the method returns the DotFormat string 2. All methodsignatures are enclosed in "" 3.Unwanted imports removed 4.Sorted based on edges and parameter comparison added
| String sortedCallGraph = sortCallGraph(dotFormatBuilder.toString()); | ||
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| // Using only one string builder, so deleting everything and adding the sorted callgraph | ||
| dotFormatBuilder.delete(0, dotFormatBuilder.capacity()); |
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Don't do this.
Instead just return the string concatination
"strict digraph ObjectGraph {\n" + sortedCallgraph + "}"
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deleting the string builder seems unnecessary complex, and it might waste execution time
| * @param dotOutput | ||
| * @return | ||
| */ | ||
| public String sortCallGraph(String dotOutput) { |
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why do you still use this method?
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your edges are already kind of sorted. why sort them again?
| graph.edgeSet().stream() | ||
| .sorted( | ||
| Comparator.comparing( | ||
| (Edge edge) -> graph.getEdgeSource(edge).toString(), Comparator.naturalOrder()) |
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dont sort the entire signature.
otherwise the order will be class name , return type, method name and then parameter.
but we dont want that the return type highly effects the order. So you have to compare the parts of the method signatures
1. sortCallGraph() method removed 2. The comparator is written in such a way because we don't have access to methodSignature at first like in toString() method.
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