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jdk/make/src/classes/build/tools/jigsaw/GenGraphs.java

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*** 24,45 **** */ package build.tools.jigsaw; import com.sun.tools.jdeps.ModuleDotGraph; - import com.sun.tools.jdeps.ModuleDotGraph.DotGraphBuilder; import java.io.IOException; import java.lang.module.Configuration; import java.lang.module.ModuleDescriptor; import java.lang.module.ModuleFinder; import java.lang.module.ModuleReference; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.util.HashMap; import java.util.HashSet; import java.util.Map; import java.util.Set; /** * Generate the DOT file for a module graph for each module in the JDK --- 24,46 ---- */ package build.tools.jigsaw; import com.sun.tools.jdeps.ModuleDotGraph; import java.io.IOException; import java.lang.module.Configuration; import java.lang.module.ModuleDescriptor; import java.lang.module.ModuleFinder; import java.lang.module.ModuleReference; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; + import java.util.ArrayList; import java.util.HashMap; import java.util.HashSet; + import java.util.List; import java.util.Map; import java.util.Set; /** * Generate the DOT file for a module graph for each module in the JDK
*** 65,78 **** if (dir == null) { System.err.println("ERROR: must specify --output argument"); System.exit(1); } - // setup and configure the dot graph attributes - initDotGraphAttributes(); Files.createDirectories(dir); - GenGraphs genGraphs = new GenGraphs(dir, spec); // print dot file for each module Map<String, Configuration> configurations = new HashMap<>(); Set<String> modules = new HashSet<>(); --- 66,76 ----
*** 97,147 **** } genGraphs.genDotFiles(configurations); } ! static void initDotGraphAttributes() { int h = 1000; ! DotGraphBuilder.weight("java.se", "java.sql.rowset", h * 10); ! DotGraphBuilder.weight("java.sql.rowset", "java.sql", h * 10); ! DotGraphBuilder.weight("java.sql", "java.xml", h * 10); ! DotGraphBuilder.weight("java.xml", "java.base", h * 10); ! ! DotGraphBuilder.sameRankNodes(Set.of("java.logging", "java.scripting", "java.xml")); ! DotGraphBuilder.sameRankNodes(Set.of("java.sql")); ! DotGraphBuilder.sameRankNodes(Set.of("java.compiler", "java.instrument")); ! DotGraphBuilder.sameRankNodes(Set.of("java.desktop", "java.management")); ! DotGraphBuilder.sameRankNodes(Set.of("java.corba", "java.xml.ws")); ! DotGraphBuilder.sameRankNodes(Set.of("java.xml.bind", "java.xml.ws.annotation")); ! DotGraphBuilder.setRankSep(0.7); ! DotGraphBuilder.setFontSize(12); ! DotGraphBuilder.setArrowSize(1); ! DotGraphBuilder.setArrowWidth(2); } private final Path dir; private final boolean spec; GenGraphs(Path dir, boolean spec) { this.dir = dir; this.spec = spec; } void genDotFiles(Map<String, Configuration> configurations) throws IOException { ModuleDotGraph dotGraph = new ModuleDotGraph(configurations, spec); ! dotGraph.genDotFiles(dir); } boolean accept(String name, ModuleDescriptor descriptor) { ! if (!spec) return true; ! ! if (name.equals("jdk")) ! return false; ! ! if (name.equals("java.se") || name.equals("java.se.ee")) return true; ! // only the module that has exported API ! return descriptor.exports().stream() ! .filter(e -> !e.isQualified()) ! .findAny().isPresent(); } } \ No newline at end of file --- 95,217 ---- } genGraphs.genDotFiles(configurations); } ! /** ! * Custom dot file attributes. ! */ ! static class ModuleGraphAttributes implements ModuleDotGraph.Attributes { ! final Map<String, Integer> weights = new HashMap<>(); ! final List<Set<String>> ranks = new ArrayList<>(); ! ! ModuleGraphAttributes() { int h = 1000; ! weight("java.se", "java.sql.rowset", h * 10); ! weight("java.sql.rowset", "java.sql", h * 10); ! weight("java.sql", "java.xml", h * 10); ! weight("java.xml", "java.base", h * 10); ! ! ranks.add(Set.of("java.logging", "java.scripting", "java.xml")); ! ranks.add(Set.of("java.sql")); ! ranks.add(Set.of("java.compiler", "java.instrument")); ! ranks.add(Set.of("java.desktop", "java.management")); ! ranks.add(Set.of("java.corba", "java.xml.ws")); ! ranks.add(Set.of("java.xml.bind", "java.xml.ws.annotation")); ! } ! ! @Override ! public double rankSep() { ! return 0.6; ! } ! ! @Override ! public int fontSize() { ! return 12; ! } ! ! @Override ! public String fontName() { ! return "DejaVuSans bold"; ! } ! ! @Override ! public String fontColor() { ! return BLACK; ! } ! ! @Override ! public int arrowSize() { ! return 1; ! } ! ! @Override ! public int arrowWidth() { ! return 2; ! } ! ! @Override ! public String arrowColor() { ! return DARK_GRAY; } + @Override + public List<Set<String>> ranks() { + return ranks; + } + + @Override + public String requiresMandatedColor() { + return DARK_GRAY; + } + + @Override + public String javaSubgraphColor() { + return ORANGE; + } + + @Override + public String jdkSubgraphColor() { + return BLUE; + } + + @Override + public int weightOf(String s, String t) { + int w = weights.getOrDefault(s + ":" + t, 1); + if (w != 1) + return w; + if (s.startsWith("java.") && t.startsWith("java.")) + return 10; + return 1; + } + + public void weight(String s, String t, int w) { + weights.put(s + ":" + t, w); + } + } + + private static final ModuleGraphAttributes ATTRIBUTES = + new ModuleGraphAttributes(); + private final Path dir; private final boolean spec; GenGraphs(Path dir, boolean spec) { this.dir = dir; this.spec = spec; } void genDotFiles(Map<String, Configuration> configurations) throws IOException { ModuleDotGraph dotGraph = new ModuleDotGraph(configurations, spec); ! dotGraph.genDotFiles(dir, ATTRIBUTES); } + /** + * Returns true for any name if generating graph for non-spec; + * otherwise, returns true except "jdk" and name with "jdk.internal." prefix + */ boolean accept(String name, ModuleDescriptor descriptor) { ! if (!spec) return true; ! return !name.equals("jdk") && !name.startsWith("jdk.internal."); } } \ No newline at end of file
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