oowekyala

Bringing Object-Oriented Metrics to PMD

GSoC 2017 final report

Organisation: PMD

Mentor: Andreas Dangel andreas.dangel@adangel.org

Student: Clément Fournier clement.fournier76@gmail.com

Motivation

oowekyala

#!/bin/bash
# Assuming GNU screen and bundler are installed, and `bundle install` has been run,
# this script starts the PMD documentation site server as a background screen.
# Kill the screen with option -k or --kill
# Install: change the PMD_GIT_DIR to match your pmd working directory, put in path and make executable

PMD_GIT_DIR="$HOME/Documents/Git/pmd"

SCRIPT_NAME=$(basename $0)

oowekyala

#!/bin/bash

sed -i -e 's/1.5/1.7/g' .idea/compiler.xml
find . -name "*.iml" -exec sed -i -e 's/LANGUAGE_LEVEL="JDK_1_5"/LANGUAGE_LEVEL="JDK_1_7"/g' {} +

oowekyala

import java.util.ArrayList;
import java.util.List;
import java.util.Stack;

import org.fxmisc.richtext.InlineCssTextArea;
import org.fxmisc.richtext.model.StyleSpans;
import org.fxmisc.richtext.model.StyleSpansBuilder;

import javafx.application.Application;
import javafx.scene.Scene;

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<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

    <url>
        <loc>https://pmd.github.io/index.html</loc>
        <priority>1</priority>
        <changefreq>monthly</changefreq>
        <lastmod>2018-05-18</lastmod>
    </url>

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// Works at least on JFX 8 and 9

.context-menu .scroll-arrow {
    -fx-padding: 0 0 0 0;
}

.context-menu .menu-item {
    // OK this is weird but it does solve a padding bug on the context menu.
    // Without it, items are offset to the bottom, and the last one is partially hidden

oowekyala

package net.sourceforge.pmd.lang.metrics.internal;

import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.stream.Collectors;

import net.sourceforge.pmd.RuleContext;
import net.sourceforge.pmd.lang.ast.Node;

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import spoon.Launcher;
import spoon.reflect.declaration.CtClass;
import spoon.support.sniper.SniperJavaPrettyPrinter;

public class MWE {
	
	/*
	 <dependency>
            <groupId>fr.inria.gforge.spoon</groupId>
            <artifactId>spoon-core</artifactId>

oowekyala

import static java.lang.Integer.signum;
import static org.junit.Assert.assertEquals;

import org.junit.Test;

/** A generic test class to test the contract of a Comparator. */
public abstract class BaseComparatorTest<T> {

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class JavaEscapeUtil {

    /**
     * Replaces unprintable characters by their escaped (or unicode escaped)
     * equivalents in the given string
     */
    public static String escapeJava(String str) {
        StringBuilder retval = new StringBuilder();
        for (int i = 0; i < str.length(); i++) {
            final char ch = str.charAt(i);