org.gradle.api.file.FileTreeElement Java Examples

private void configureSourceSetDefaults(final JavaBasePlugin javaBasePlugin) {
    project.getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().all(new Action<SourceSet>() {
        public void execute(SourceSet sourceSet) {
            final DefaultGroovySourceSet groovySourceSet = new DefaultGroovySourceSet(((DefaultSourceSet) sourceSet).getDisplayName(), fileResolver);
            new DslObject(sourceSet).getConvention().getPlugins().put("groovy", groovySourceSet);

            groovySourceSet.getGroovy().srcDir(String.format("src/%s/groovy", sourceSet.getName()));
            sourceSet.getResources().getFilter().exclude(new Spec<FileTreeElement>() {
                public boolean isSatisfiedBy(FileTreeElement element) {
                    return groovySourceSet.getGroovy().contains(element.getFile());
                }
            });
            sourceSet.getAllJava().source(groovySourceSet.getGroovy());
            sourceSet.getAllSource().source(groovySourceSet.getGroovy());

            String compileTaskName = sourceSet.getCompileTaskName("groovy");
            GroovyCompile compile = project.getTasks().create(compileTaskName, GroovyCompile.class);
            javaBasePlugin.configureForSourceSet(sourceSet, compile);
            compile.dependsOn(sourceSet.getCompileJavaTaskName());
            compile.setDescription(String.format("Compiles the %s Groovy source.", sourceSet.getName()));
            compile.setSource(groovySourceSet.getGroovy());

            project.getTasks().getByName(sourceSet.getClassesTaskName()).dependsOn(compileTaskName);
        }
    });
}
 

public DefaultSourceSet(String name, FileResolver fileResolver) {
    this.name = name;
    displayName = GUtil.toWords(this.name);

    String javaSrcDisplayName = String.format("%s Java source", displayName);

    javaSource = new DefaultSourceDirectorySet(javaSrcDisplayName, fileResolver);
    javaSource.getFilter().include("**/*.java");

    allJavaSource = new DefaultSourceDirectorySet(javaSrcDisplayName, fileResolver);
    allJavaSource.getFilter().include("**/*.java");
    allJavaSource.source(javaSource);

    String resourcesDisplayName = String.format("%s resources", displayName);
    resources = new DefaultSourceDirectorySet(resourcesDisplayName, fileResolver);
    resources.getFilter().exclude(new Spec<FileTreeElement>() {
        public boolean isSatisfiedBy(FileTreeElement element) {
            return javaSource.contains(element.getFile());
        }
    });

    String allSourceDisplayName = String.format("%s source", displayName);
    allSource = new DefaultSourceDirectorySet(allSourceDisplayName, fileResolver);
    allSource.source(resources);
    allSource.source(javaSource);
}
 

public DefaultSourceSet(String name, FileResolver fileResolver) {
    this.name = name;
    displayName = GUtil.toWords(this.name);

    String javaSrcDisplayName = String.format("%s Java source", displayName);

    javaSource = new DefaultSourceDirectorySet(javaSrcDisplayName, fileResolver);
    javaSource.getFilter().include("**/*.java");

    allJavaSource = new DefaultSourceDirectorySet(javaSrcDisplayName, fileResolver);
    allJavaSource.getFilter().include("**/*.java");
    allJavaSource.source(javaSource);

    String resourcesDisplayName = String.format("%s resources", displayName);
    resources = new DefaultSourceDirectorySet(resourcesDisplayName, fileResolver);
    resources.getFilter().exclude(new Spec<FileTreeElement>() {
        public boolean isSatisfiedBy(FileTreeElement element) {
            return javaSource.contains(element.getFile());
        }
    });

    String allSourceDisplayName = String.format("%s source", displayName);
    allSource = new DefaultSourceDirectorySet(allSourceDisplayName, fileResolver);
    allSource.source(resources);
    allSource.source(javaSource);
}
 

private void configureSourceSetDefaults(final JavaBasePlugin javaBasePlugin) {
    project.getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().all(new Action<SourceSet>() {
        public void execute(SourceSet sourceSet) {
            final DefaultGroovySourceSet groovySourceSet = new DefaultGroovySourceSet(((DefaultSourceSet) sourceSet).getDisplayName(), fileResolver);
            new DslObject(sourceSet).getConvention().getPlugins().put("groovy", groovySourceSet);

            groovySourceSet.getGroovy().srcDir(String.format("src/%s/groovy", sourceSet.getName()));
            sourceSet.getResources().getFilter().exclude(new Spec<FileTreeElement>() {
                public boolean isSatisfiedBy(FileTreeElement element) {
                    return groovySourceSet.getGroovy().contains(element.getFile());
                }
            });
            sourceSet.getAllJava().source(groovySourceSet.getGroovy());
            sourceSet.getAllSource().source(groovySourceSet.getGroovy());

            String compileTaskName = sourceSet.getCompileTaskName("groovy");
            GroovyCompile compile = project.getTasks().create(compileTaskName, GroovyCompile.class);
            javaBasePlugin.configureForSourceSet(sourceSet, compile);
            compile.dependsOn(sourceSet.getCompileJavaTaskName());
            compile.setDescription(String.format("Compiles the %s Groovy source.", sourceSet.getName()));
            compile.setSource(groovySourceSet.getGroovy());

            project.getTasks().getByName(sourceSet.getClassesTaskName()).dependsOn(compileTaskName);
        }
    });
}
 

public DefaultSourceSet(String name, FileResolver fileResolver) {
    this.name = name;
    displayName = GUtil.toWords(this.name);

    String javaSrcDisplayName = String.format("%s Java source", displayName);

    javaSource = new DefaultSourceDirectorySet(javaSrcDisplayName, fileResolver);
    javaSource.getFilter().include("**/*.java");

    allJavaSource = new DefaultSourceDirectorySet(javaSrcDisplayName, fileResolver);
    allJavaSource.getFilter().include("**/*.java");
    allJavaSource.source(javaSource);

    String resourcesDisplayName = String.format("%s resources", displayName);
    resources = new DefaultSourceDirectorySet(resourcesDisplayName, fileResolver);
    resources.getFilter().exclude(new Spec<FileTreeElement>() {
        public boolean isSatisfiedBy(FileTreeElement element) {
            return javaSource.contains(element.getFile());
        }
    });

    String allSourceDisplayName = String.format("%s source", displayName);
    allSource = new DefaultSourceDirectorySet(allSourceDisplayName, fileResolver);
    allSource.source(resources);
    allSource.source(javaSource);
}
 

public DefaultSourceSet(String name, FileResolver fileResolver) {
    this.name = name;
    displayName = GUtil.toWords(this.name);

    String javaSrcDisplayName = String.format("%s Java source", displayName);

    javaSource = new DefaultSourceDirectorySet(javaSrcDisplayName, fileResolver);
    javaSource.getFilter().include("**/*.java");

    allJavaSource = new DefaultSourceDirectorySet(javaSrcDisplayName, fileResolver);
    allJavaSource.getFilter().include("**/*.java");
    allJavaSource.source(javaSource);

    String resourcesDisplayName = String.format("%s resources", displayName);
    resources = new DefaultSourceDirectorySet(resourcesDisplayName, fileResolver);
    resources.getFilter().exclude(new Spec<FileTreeElement>() {
        public boolean isSatisfiedBy(FileTreeElement element) {
            return javaSource.contains(element.getFile());
        }
    });

    String allSourceDisplayName = String.format("%s source", displayName);
    allSource = new DefaultSourceDirectorySet(allSourceDisplayName, fileResolver);
    allSource.source(resources);
    allSource.source(javaSource);
}
 

public Spec<FileTreeElement> getAsExcludeSpec() {
    Collection<String> allExcludes = Sets.newLinkedHashSet(excludes);
    Collections.addAll(allExcludes, DirectoryScanner.getDefaultExcludes());

    List<Spec<FileTreeElement>> matchers = Lists.newArrayList();
    for (String exclude : allExcludes) {
        Spec<RelativePath> patternMatcher = PatternMatcherFactory.getPatternMatcher(false, caseSensitive, exclude);
        matchers.add(new RelativePathSpec(patternMatcher));
    }

    matchers.addAll(excludeSpecs);
    return new OrSpec<FileTreeElement>(matchers);
}
 

private static boolean isAtMainDex(
        Map<String, Boolean> mainCls, String sMapCls,
        ClassFileTreeElement treeElement, Spec<FileTreeElement> asSpec, boolean logFilter) {
    boolean isRecommend = false;

    // adt推荐
    if (mainCls != null) {
        Boolean value = mainCls.get(sMapCls);
        if (value != null) {
            isRecommend = value;
        }
    }

    // 全局过滤
    boolean inGlobalFilter = asSpec != null && asSpec.isSatisfiedBy(treeElement);

    if (logFilter) {
        String ret;
        if (isRecommend && inGlobalFilter) {
            ret = "true";
        } else if (isRecommend) {
            ret = "Recommend";
        } else if (inGlobalFilter) {
            ret = "Global";
        } else {
            ret = "false";
        }

        String s = "AtMainDex: " + treeElement.getPath() + " [" + ret + "]";

        if (isRecommend || inGlobalFilter) {
            System.err.println(s);
        } else {
            System.out.println(s);
        }
    }

    // 合并结果
    return isRecommend || inGlobalFilter;
}
 

/**
 * Gets main classes from mapping.
 *
 * @param mapping        the mapping file
 * @param mainDexPattern the main dex pattern
 * @param recommendMainCls     the filter mapping of suggest classes
 * @param logFilter
 * @return the main classes from mapping
 * @throws Exception the exception
 * @author ceabie
 */
private static List<String> getMainClassesFromMapping(
        File mapping,
        PatternSet mainDexPattern,
        Map<String, Boolean> recommendMainCls, boolean logFilter) throws Exception {

    String line;
    List<String> mainDexList = new ArrayList<>();
    BufferedReader reader = new BufferedReader(new FileReader(mapping)); // all classes

    ClassFileTreeElement filterElement = new ClassFileTreeElement();
    Spec<FileTreeElement> asSpec = getMaindexSpec(mainDexPattern);

    while ((line = reader.readLine()) != null) {
        line = line.trim();

        if (line.endsWith(":")) {
            int flagPos = line.indexOf(MAPPING_FLAG);
            if (flagPos != -1) {
                String sOrgCls = line.substring(0, flagPos).replace('.', '/') + CLASS_SUFFIX;
                String sMapCls = line.substring(flagPos + MAPPING_FLAG_LEN, line.length() - 1)
                        .replace('.', '/') + CLASS_SUFFIX;

                filterElement.setClassPath(sOrgCls);

                if (isAtMainDex(recommendMainCls, sMapCls, filterElement, asSpec, logFilter)) {
                    mainDexList.add(sMapCls);
                }
            }
        }
    }

    reader.close();

    return mainDexList;
}
 

/**
 * Gets main classes from jar.
 *
 * @param jarMergingOutputFile the jar merging output file
 * @param mainDexPattern       the main dex pattern
 * @param adtMainCls           the filter mapping of suggest classes
 * @param logFilter
 * @return the main classes from jar
 * @throws Exception the exception
 * @author ceabie
 */
private static ArrayList<String> getMainClassesFromJar(
        File jarMergingOutputFile, PatternSet mainDexPattern, Map<String, Boolean> adtMainCls, boolean logFilter)
        throws Exception {
    ZipFile clsFile = new ZipFile(jarMergingOutputFile);
    Spec<FileTreeElement> asSpec = getMaindexSpec(mainDexPattern);
    ClassFileTreeElement treeElement = new ClassFileTreeElement();

    // lists classes from jar.
    ArrayList<String> mainDexList = new ArrayList<>();
    Enumeration<? extends ZipEntry> entries = clsFile.entries();
    while (entries.hasMoreElements()) {
        ZipEntry entry = entries.nextElement();
        String entryName = entry.getName();

        if (entryName.endsWith(CLASS_SUFFIX)) {
            treeElement.setClassPath(entryName);

            if (isAtMainDex(adtMainCls, entryName, treeElement, asSpec, logFilter)) {
                mainDexList.add(entryName);
            }
        }
    }

    clsFile.close();

    return mainDexList;
}
 

private static Spec<FileTreeElement> getMaindexSpec(PatternSet patternSet) {
        Spec<FileTreeElement> maindexSpec = null;

        if (patternSet != null) {
            Spec<FileTreeElement> includeSpec = null;
            Spec<FileTreeElement> excludeSpec = null;

            if (!patternSet.getIncludes().isEmpty()) {
                includeSpec = patternSet.getAsIncludeSpec();
            }

            if (!patternSet.getExcludes().isEmpty()) {
                excludeSpec = patternSet.getAsExcludeSpec();
            }

            if (includeSpec != null && excludeSpec != null) {
                maindexSpec = new OrSpec<>(includeSpec, new NotSpec<>(excludeSpec));
            } else {
                if (excludeSpec != null) { // only exclude
                    maindexSpec = new NotSpec<>(excludeSpec);
                } else if (includeSpec != null) { //  only include
                    maindexSpec = includeSpec;
                }
            }
        }

//        if (maindexSpec == null) {
//            maindexSpec = Specs.satisfyAll();
//        }

        return maindexSpec;
    }
 

public Spec<FileTreeElement> getAsExcludeSpec() {
    Collection<String> allExcludes = Sets.newLinkedHashSet(excludes);
    Collections.addAll(allExcludes, DirectoryScanner.getDefaultExcludes());

    List<Spec<FileTreeElement>> matchers = Lists.newArrayList();
    for (String exclude : allExcludes) {
        Spec<RelativePath> patternMatcher = PatternMatcherFactory.getPatternMatcher(false, caseSensitive, exclude);
        matchers.add(new RelativePathSpec(patternMatcher));
    }

    matchers.addAll(excludeSpecs);
    return new OrSpec<FileTreeElement>(matchers);
}
 

public SingleIncludePatternFileTree(File baseDir, String includePattern, Spec<FileTreeElement> excludeSpec) {
    this.baseDir = baseDir;
    if (includePattern.endsWith("/") || includePattern.endsWith("\\")) {
        includePattern += "**";
    }
    this.includePattern = includePattern;
    this.patternSegments = Arrays.asList(includePattern.split("[/\\\\]"));
    this.excludeSpec = excludeSpec;
}
 

public Spec<FileTreeElement> getAsIncludeSpec() {
    List<Spec<FileTreeElement>> matchers = Lists.newArrayList();
    for (String include : includes) {
        Spec<RelativePath> patternMatcher = PatternMatcherFactory.getPatternMatcher(true, caseSensitive, include);
        matchers.add(new RelativePathSpec(patternMatcher));
    }

    matchers.addAll(includeSpecs);
    return new OrSpec<FileTreeElement>(matchers);
}
 

public Spec<FileTreeElement> getAsIncludeSpec() {
    List<Spec<FileTreeElement>> matchers = Lists.newArrayList();
    for (String include : includes) {
        Spec<RelativePath> patternMatcher = PatternMatcherFactory.getPatternMatcher(true, caseSensitive, include);
        matchers.add(new RelativePathSpec(patternMatcher));
    }

    matchers.addAll(includeSpecs);
    return new OrSpec<FileTreeElement>(matchers);
}
 

public Spec<FileTreeElement> getAsExcludeSpec() {
    Collection<String> allExcludes = Sets.newLinkedHashSet(excludes);
    Collections.addAll(allExcludes, DirectoryScanner.getDefaultExcludes());

    List<Spec<FileTreeElement>> matchers = Lists.newArrayList();
    for (String exclude : allExcludes) {
        Spec<RelativePath> patternMatcher = PatternMatcherFactory.getPatternMatcher(false, caseSensitive, exclude);
        matchers.add(new RelativePathSpec(patternMatcher));
    }

    matchers.addAll(excludeSpecs);
    return new OrSpec<FileTreeElement>(matchers);
}
 

public SingleIncludePatternFileTree(File baseDir, String includePattern, Spec<FileTreeElement> excludeSpec) {
    this.baseDir = baseDir;
    if (includePattern.endsWith("/") || includePattern.endsWith("\\")) {
        includePattern += "**";
    }
    this.includePattern = includePattern;
    this.patternSegments = Arrays.asList(includePattern.split("[/\\\\]"));
    this.excludeSpec = excludeSpec;
}
 

public SingleIncludePatternFileTree(File baseDir, String includePattern, Spec<FileTreeElement> excludeSpec) {
    this.baseDir = baseDir;
    if (includePattern.endsWith("/") || includePattern.endsWith("\\")) {
        includePattern += "**";
    }
    this.includePattern = includePattern;
    this.patternSegments = Arrays.asList(includePattern.split("[/\\\\]"));
    this.excludeSpec = excludeSpec;
}
 

public Spec<FileTreeElement> getAsExcludeSpec() {
    Collection<String> allExcludes = Sets.newLinkedHashSet(excludes);
    Collections.addAll(allExcludes, DirectoryScanner.getDefaultExcludes());

    List<Spec<FileTreeElement>> matchers = Lists.newArrayList();
    for (String exclude : allExcludes) {
        Spec<RelativePath> patternMatcher = PatternMatcherFactory.getPatternMatcher(false, caseSensitive, exclude);
        matchers.add(new RelativePathSpec(patternMatcher));
    }

    matchers.addAll(excludeSpecs);
    return new OrSpec<FileTreeElement>(matchers);
}
 

public void exclude(Spec<FileTreeElement> excludeSpec) {
    getWarCopySpec().exclude(excludeSpec);
}
 

public Set<Spec<FileTreeElement>> getIncludeSpecs() {
    return includeSpecs;
}
 

public Spec<FileTreeElement> getAsSpec() {
    return new AndSpec<FileTreeElement>(getAsIncludeSpec(), new NotSpec<FileTreeElement>(getAsExcludeSpec()));
}
 

public PatternFilterable exclude(Spec<FileTreeElement> excludeSpec) {
    patterns.exclude(excludeSpec);
    return this;
}
 

public PatternFilterable include(Spec<FileTreeElement> includeSpec) {
    patterns.include(includeSpec);
    return this;
}
 

public PatternSet exclude(Closure closure) {
    exclude(Specs.<FileTreeElement>convertClosureToSpec(closure));
    return this;
}
 

public PatternSet exclude(Spec<FileTreeElement> spec) {
    excludeSpecs.add(spec);
    return this;
}
 

@Override
public PatternFilterable exclude(Spec<FileTreeElement> excludeSpec) {
    filter.exclude(excludeSpec);
    return this;
}
 

/**
 * {@inheritDoc}
 */
public Test exclude(Spec<FileTreeElement> excludeSpec) {
    patternSet.exclude(excludeSpec);
    return this;
}
 

public DefaultConfigurableFileTree include(Spec<FileTreeElement> includeSpec) {
    patternSet.include(includeSpec);
    return this;
}
 

public DefaultConfigurableFileTree exclude(Spec<FileTreeElement> excludeSpec) {
    patternSet.exclude(excludeSpec);
    return this;
}