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[java] groups JDK root collection code for easier modification
This commit is contained in:
Roman Shevchenko
@@ -374,13 +374,10 @@ public class JavaSdkImpl extends JavaSdk {
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public void setupSdkPaths(@NotNull Sdk sdk) {
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String homePath = sdk.getHomePath();
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assert homePath != null : sdk;
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File jdkHome = new File(homePath);
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List<VirtualFile> classes = findClasses(jdkHome, false);
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VirtualFile sources = findSources(jdkHome);
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VirtualFile docs = findDocs(jdkHome, "docs/api");
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SdkModificator sdkModificator = sdk.getSdkModificator();
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List<VirtualFile> classes = findClasses(jdkHome, false);
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Set<VirtualFile> previousRoots = new LinkedHashSet<>(Arrays.asList(sdkModificator.getRoots(OrderRootType.CLASSES)));
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sdkModificator.removeRoots(OrderRootType.CLASSES);
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previousRoots.removeAll(new HashSet<>(classes));
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@@ -391,49 +388,8 @@ public class JavaSdkImpl extends JavaSdk {
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sdkModificator.addRoot(root, OrderRootType.CLASSES);
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}
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if (sources != null) {
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sdkModificator.addRoot(sources, OrderRootType.SOURCES);
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}
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VirtualFile javaFxSources = findSources(jdkHome, "javafx-src");
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if (javaFxSources != null) {
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sdkModificator.addRoot(javaFxSources, OrderRootType.SOURCES);
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}
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if (docs != null) {
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sdkModificator.addRoot(docs, JavadocOrderRootType.getInstance());
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}
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else if (SystemInfo.isMac) {
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VirtualFile commonDocs = findDocs(jdkHome, "docs");
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if (commonDocs == null) {
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commonDocs = findInJar(new File(jdkHome, "docs.jar"), "doc/api");
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if (commonDocs == null) {
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commonDocs = findInJar(new File(jdkHome, "docs.jar"), "docs/api");
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}
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}
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if (commonDocs != null) {
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sdkModificator.addRoot(commonDocs, JavadocOrderRootType.getInstance());
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}
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VirtualFile appleDocs = findDocs(jdkHome, "appledocs");
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if (appleDocs == null) {
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appleDocs = findInJar(new File(jdkHome, "appledocs.jar"), "appledoc/api");
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}
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if (appleDocs != null) {
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sdkModificator.addRoot(appleDocs, JavadocOrderRootType.getInstance());
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}
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if (commonDocs == null && appleDocs == null && sources == null) {
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String url = getDefaultDocumentationUrl(sdk);
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if (url != null) {
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sdkModificator.addRoot(VirtualFileManager.getInstance().findFileByUrl(url), JavadocOrderRootType.getInstance());
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}
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}
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}
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else if (getVersion(sdk) == JavaSdkVersion.JDK_1_7) {
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VirtualFile url = VirtualFileManager.getInstance().findFileByUrl("http://docs.oracle.com/javafx/2/api/");
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sdkModificator.addRoot(url, JavadocOrderRootType.getInstance());
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}
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addSources(jdkHome, sdkModificator);
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addDocs(jdkHome, sdkModificator, sdk);
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attachJdkAnnotations(sdkModificator);
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sdkModificator.commitChanges();
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@@ -518,7 +474,7 @@ public class JavaSdkImpl extends JavaSdk {
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File jdkHomeFile = new File(home);
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addClasses(jdkHomeFile, sdkModificator, isJre);
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addSources(jdkHomeFile, sdkModificator);
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addDocs(jdkHomeFile, sdkModificator);
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addDocs(jdkHomeFile, sdkModificator, null);
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sdkModificator.commitChanges();
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return jdk;
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@@ -529,20 +485,33 @@ public class JavaSdkImpl extends JavaSdk {
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public Sdk createMockJdk(@NotNull String jdkName, @NotNull String home, boolean isJre) {
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String homePath = home.replace(File.separatorChar, '/');
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File jdkHomeFile = new File(homePath);
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List<VirtualFile> classes = findClasses(jdkHomeFile, isJre);
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VirtualFile sources = findSources(jdkHomeFile);
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VirtualFile docs = findDocs(jdkHomeFile, "docs/api");
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ProjectRootContainerImpl rootContainer = new ProjectRootContainerImpl(true);
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SdkModificator sdkModificator = new SdkModificator() {
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@Override public String getName() { throw new UnsupportedOperationException(); }
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@Override public void setName(String name) { throw new UnsupportedOperationException(); }
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@Override public String getHomePath() { throw new UnsupportedOperationException(); }
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@Override public void setHomePath(String path) { throw new UnsupportedOperationException(); }
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@Override public String getVersionString() { throw new UnsupportedOperationException(); }
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@Override public void setVersionString(String versionString) { throw new UnsupportedOperationException(); }
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@Override public SdkAdditionalData getSdkAdditionalData() { throw new UnsupportedOperationException(); }
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@Override public void setSdkAdditionalData(SdkAdditionalData data) { throw new UnsupportedOperationException(); }
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@Override public VirtualFile[] getRoots(OrderRootType rootType) { throw new UnsupportedOperationException(); }
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@Override public void removeRoot(VirtualFile root, OrderRootType rootType) { throw new UnsupportedOperationException(); }
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@Override public void removeRoots(OrderRootType rootType) { throw new UnsupportedOperationException(); }
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@Override public void removeAllRoots() { throw new UnsupportedOperationException(); }
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@Override public void commitChanges() { throw new UnsupportedOperationException(); }
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@Override public boolean isWritable() { throw new UnsupportedOperationException(); }
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@Override
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public void addRoot(VirtualFile root, OrderRootType rootType) {
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rootContainer.addRoot(root, rootType);
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}
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};
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rootContainer.startChange();
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for (VirtualFile aClass : classes) {
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rootContainer.addRoot(aClass, OrderRootType.CLASSES);
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}
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if (sources != null) {
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rootContainer.addRoot(sources, OrderRootType.SOURCES);
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}
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if (docs != null) {
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rootContainer.addRoot(docs, OrderRootType.DOCUMENTATION);
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}
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addClasses(jdkHomeFile, sdkModificator, isJre);
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addSources(jdkHomeFile, sdkModificator);
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rootContainer.finishChange();
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ProjectJdkImpl jdk = new ProjectJdkImpl(jdkName, this, homePath, jdkName) {
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@@ -625,28 +594,25 @@ public class JavaSdkImpl extends JavaSdk {
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}
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@Override
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public void addRootSetChangedListener(@NotNull RootSetChangedListener listener) {
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}
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public void addRootSetChangedListener(@NotNull RootSetChangedListener listener) { }
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@Override
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public void addRootSetChangedListener(@NotNull RootSetChangedListener listener, @NotNull Disposable parentDisposable) {
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}
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public void addRootSetChangedListener(@NotNull RootSetChangedListener listener, @NotNull Disposable parentDisposable) { }
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@Override
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public void removeRootSetChangedListener(@NotNull RootSetChangedListener listener) {
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}
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public void removeRootSetChangedListener(@NotNull RootSetChangedListener listener) { }
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};
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}
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private void throwReadOnly() {
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throw new IncorrectOperationException("Can't modify, MockJDK is read-only, consider calling .clone() first");
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}
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};
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ProjectJdkImpl.copyRoots(rootContainer, jdk);
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return jdk;
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}
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private static void throwReadOnly() {
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throw new IncorrectOperationException("Can't modify, MockJDK is read-only, consider calling .clone() first");
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}
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private static void addClasses(File file, SdkModificator sdkModificator, boolean isJre) {
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for (VirtualFile virtualFile : findClasses(file, isJre)) {
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sdkModificator.addRoot(virtualFile, OrderRootType.CLASSES);
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@@ -658,8 +624,7 @@ public class JavaSdkImpl extends JavaSdk {
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List<VirtualFile> result = ContainerUtil.newArrayList();
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VirtualFileManager fileManager = VirtualFileManager.getInstance();
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VirtualFile jrt = fileManager.findFileByUrl(
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VirtualFileManager.constructUrl(JrtFileSystem.PROTOCOL, FileUtil.toSystemIndependentName(file.getPath()) + JrtFileSystem.SEPARATOR));
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VirtualFile jrt = fileManager.findFileByUrl(JrtFileSystem.PROTOCOL_PREFIX + getPath(file) + JrtFileSystem.SEPARATOR);
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if (jrt != null) {
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ContainerUtil.addAll(result, jrt.getChildren());
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}
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@@ -674,61 +639,91 @@ public class JavaSdkImpl extends JavaSdk {
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return result;
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}
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private static void addSources(@NotNull File file, @NotNull SdkModificator sdkModificator) {
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VirtualFile vFile = findSources(file);
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if (vFile != null) {
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sdkModificator.addRoot(vFile, OrderRootType.SOURCES);
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private static void addSources(@NotNull File jdkHome, @NotNull SdkModificator sdkModificator) {
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VirtualFile jdkSrc = findSources(jdkHome, "src");
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if (jdkSrc != null) {
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sdkModificator.addRoot(jdkSrc, OrderRootType.SOURCES);
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}
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VirtualFile fxSrc = findSources(jdkHome, "javafx-src");
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if (fxSrc != null) {
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sdkModificator.addRoot(fxSrc, OrderRootType.SOURCES);
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}
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}
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@Nullable
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private static VirtualFile findSources(File file) {
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return findSources(file, "src");
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}
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@Nullable
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private static VirtualFile findSources(File file, final String srcName) {
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File jarFile = new File(file, srcName + ".jar");
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if (!jarFile.exists()) {
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jarFile = new File(file, srcName + ".zip");
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}
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if (jarFile.exists()) {
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VirtualFile vFile = findInJar(jarFile, "src");
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if (vFile != null) return vFile;
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// try 1.4 format
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vFile = findInJar(jarFile, "");
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private static VirtualFile findSources(File jdkHome, String srcName) {
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File srcArc = new File(jdkHome, srcName + ".jar");
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if (!srcArc.exists()) srcArc = new File(jdkHome, srcName + ".zip");
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if (srcArc.exists()) {
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VirtualFile vFile = findInJar(srcArc, "src");
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if (vFile == null) vFile = findInJar(srcArc, "");
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return vFile;
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}
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else {
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File srcDir = new File(file, "src");
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if (!srcDir.exists() || !srcDir.isDirectory()) return null;
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String path = srcDir.getAbsolutePath().replace(File.separatorChar, '/');
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return LocalFileSystem.getInstance().findFileByPath(path);
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File srcDir = new File(jdkHome, "src");
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if (srcDir.isDirectory()) {
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return LocalFileSystem.getInstance().findFileByPath(getPath(srcDir));
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}
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return null;
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}
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private static void addDocs(File file, SdkModificator rootContainer) {
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VirtualFile vFile = findDocs(file, "docs/api");
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if (vFile != null) {
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rootContainer.addRoot(vFile, JavadocOrderRootType.getInstance());
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private void addDocs(File jdkHome, SdkModificator sdkModificator, @Nullable Sdk sdk) {
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OrderRootType docRootType = JavadocOrderRootType.getInstance();
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VirtualFile apiDocs = findDocs(jdkHome, "docs/api");
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if (apiDocs != null) {
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sdkModificator.addRoot(apiDocs, docRootType);
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}
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else if (SystemInfo.isMac) {
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VirtualFile commonDocs = findDocs(jdkHome, "docs");
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if (commonDocs == null) commonDocs = findInJar(new File(jdkHome, "docs.jar"), "doc/api");
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if (commonDocs == null) commonDocs = findInJar(new File(jdkHome, "docs.jar"), "docs/api");
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if (commonDocs != null) {
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sdkModificator.addRoot(commonDocs, docRootType);
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}
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VirtualFile appleDocs = findDocs(jdkHome, "appledocs");
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if (appleDocs == null) appleDocs = findInJar(new File(jdkHome, "appledocs.jar"), "appledoc/api");
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if (appleDocs != null) {
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sdkModificator.addRoot(appleDocs, docRootType);
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}
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}
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if (sdk != null && sdkModificator.getRoots(docRootType).length == 0 && sdkModificator.getRoots(OrderRootType.SOURCES).length == 0) {
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// registers external docs when both sources and local docs are missing
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String docUrl = getDefaultDocumentationUrl(sdk);
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if (docUrl != null) {
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VirtualFile onlineDoc = VirtualFileManager.getInstance().findFileByUrl(docUrl);
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if (onlineDoc != null) {
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sdkModificator.addRoot(onlineDoc, docRootType);
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}
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}
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if (getVersion(sdk) == JavaSdkVersion.JDK_1_7) {
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VirtualFile fxDocUrl = VirtualFileManager.getInstance().findFileByUrl("http://docs.oracle.com/javafx/2/api/");
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if (fxDocUrl != null) {
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sdkModificator.addRoot(fxDocUrl, docRootType);
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}
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}
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}
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}
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@Nullable
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private static VirtualFile findDocs(@NotNull File jdkHome, @NotNull String relativePath) {
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File docDir = new File(jdkHome.getAbsolutePath(), relativePath);
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return docDir.isDirectory() ? LocalFileSystem.getInstance().findFileByPath(getPath(docDir)) : null;
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}
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private static VirtualFile findInJar(File jarFile, String relativePath) {
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if (!jarFile.exists()) return null;
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String url = JarFileSystem.PROTOCOL_PREFIX +
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jarFile.getAbsolutePath().replace(File.separatorChar, '/') + JarFileSystem.JAR_SEPARATOR + relativePath;
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String url = JarFileSystem.PROTOCOL_PREFIX + getPath(jarFile) + JarFileSystem.JAR_SEPARATOR + relativePath;
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return VirtualFileManager.getInstance().findFileByUrl(url);
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}
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@Nullable
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private static VirtualFile findDocs(@NotNull File file, @NotNull String relativePath) {
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file = new File(file.getAbsolutePath() + File.separator + relativePath.replace('/', File.separatorChar));
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if (!file.exists() || !file.isDirectory()) return null;
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String path = file.getAbsolutePath().replace(File.separatorChar, '/');
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return LocalFileSystem.getInstance().findFileByPath(path);
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private static String getPath(File jarFile) {
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return jarFile.getAbsolutePath().replace(File.separatorChar, '/');
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}
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@Override
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