List of usage examples for org.eclipse.jdt.core IJavaProject readRawClasspath
IClasspathEntry[] readRawClasspath();
.classpath
file from disk, or null
if unable to read the file. From source file:com.android.ide.eclipse.adt.build.BaseBuilder.java
License:Open Source License
/** * Returns an array of external jar files used by the project. * @return an array of OS-specific absolute file paths *//*from ww w .j a v a 2s. c o m*/ protected final String[] getExternalJars() { // get the current project IProject project = getProject(); // get a java project from it IJavaProject javaProject = JavaCore.create(project); IWorkspaceRoot wsRoot = ResourcesPlugin.getWorkspace().getRoot(); ArrayList<String> oslibraryList = new ArrayList<String>(); IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { if (e.getEntryKind() == IClasspathEntry.CPE_LIBRARY || e.getEntryKind() == IClasspathEntry.CPE_VARIABLE) { // if this is a classpath variable reference, we resolve it. if (e.getEntryKind() == IClasspathEntry.CPE_VARIABLE) { e = JavaCore.getResolvedClasspathEntry(e); } // get the IPath IPath path = e.getPath(); // check the name ends with .jar if (AndroidConstants.EXT_JAR.equalsIgnoreCase(path.getFileExtension())) { boolean local = false; IResource resource = wsRoot.findMember(path); if (resource != null && resource.exists() && resource.getType() == IResource.FILE) { local = true; oslibraryList.add(resource.getLocation().toOSString()); } if (local == false) { // if the jar path doesn't match a workspace resource, // then we get an OSString and check if this links to a valid file. String osFullPath = path.toOSString(); File f = new File(osFullPath); if (f.exists()) { oslibraryList.add(osFullPath); } else { String message = String.format(Messages.Couldnt_Locate_s_Error, path); AdtPlugin.printBuildToConsole(AdtConstants.BUILD_VERBOSE, project, message); // Also put a warning marker on the project markProject(AdtConstants.MARKER_ADT, message, IMarker.SEVERITY_WARNING); } } } } } } return oslibraryList.toArray(new String[oslibraryList.size()]); }
From source file:com.android.ide.eclipse.adt.build.ResourceManagerBuilder.java
License:Open Source License
@SuppressWarnings("unchecked") @Override//w w w. j a va 2 s. co m protected IProject[] build(int kind, Map args, IProgressMonitor monitor) throws CoreException { // Get the project. IProject project = getProject(); // Clear the project of the generic markers BaseBuilder.removeMarkersFromProject(project, AdtConstants.MARKER_ADT); // check for existing target marker, in which case we abort. // (this means: no SDK, no target, or unresolvable target.) abortOnBadSetup(project); // Check the compiler compliance level, displaying the error message // since this is the first builder. int res = ProjectHelper.checkCompilerCompliance(project); String errorMessage = null; switch (res) { case ProjectHelper.COMPILER_COMPLIANCE_LEVEL: errorMessage = Messages.Requires_Compiler_Compliance_5; case ProjectHelper.COMPILER_COMPLIANCE_SOURCE: errorMessage = Messages.Requires_Source_Compatibility_5; case ProjectHelper.COMPILER_COMPLIANCE_CODEGEN_TARGET: errorMessage = Messages.Requires_Class_Compatibility_5; } if (errorMessage != null) { BaseProjectHelper.addMarker(project, AdtConstants.MARKER_ADT, errorMessage, IMarker.SEVERITY_ERROR); AdtPlugin.printErrorToConsole(project, errorMessage); // interrupt the build. The next builders will not run. stopBuild(errorMessage); } // Check that the SDK directory has been setup. String osSdkFolder = AdtPlugin.getOsSdkFolder(); if (osSdkFolder == null || osSdkFolder.length() == 0) { AdtPlugin.printErrorToConsole(project, Messages.No_SDK_Setup_Error); markProject(AdtConstants.MARKER_ADT, Messages.No_SDK_Setup_Error, IMarker.SEVERITY_ERROR); // This interrupts the build. The next builders will not run. stopBuild(Messages.No_SDK_Setup_Error); } // check the project has a target IAndroidTarget projectTarget = Sdk.getCurrent().getTarget(project); if (projectTarget == null) { // no target. marker has been set by the container initializer: exit silently. // This interrupts the build. The next builders will not run. stopBuild("Project has no target"); } // check the 'gen' source folder is present boolean hasGenSrcFolder = false; // whether the project has a 'gen' source folder setup IJavaProject javaProject = JavaCore.create(project); IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { if (e.getEntryKind() == IClasspathEntry.CPE_SOURCE) { IPath path = e.getPath(); if (path.segmentCount() == 2 && path.segment(1).equals(SdkConstants.FD_GEN_SOURCES)) { hasGenSrcFolder = true; break; } } } } boolean genFolderPresent = false; // whether the gen folder actually exists IResource resource = project.findMember(SdkConstants.FD_GEN_SOURCES); genFolderPresent = resource != null && resource.exists(); if (hasGenSrcFolder == false && genFolderPresent) { // No source folder setup for 'gen' in the project, but there's already a // 'gen' resource (file or folder). String message; if (resource.getType() == IResource.FOLDER) { // folder exists already! This is an error. If the folder had been created // by the NewProjectWizard, it'd be a source folder. message = String.format( "%1$s already exists but is not a source folder. Convert to a source folder or rename it.", resource.getFullPath().toString()); } else { // resource exists but is not a folder. message = String.format( "Resource %1$s is in the way. ADT needs a source folder called 'gen' to work. Rename or delete resource.", resource.getFullPath().toString()); } AdtPlugin.printErrorToConsole(project, message); markProject(AdtConstants.MARKER_ADT, message, IMarker.SEVERITY_ERROR); // This interrupts the build. The next builders will not run. stopBuild(message); } else if (hasGenSrcFolder == false || genFolderPresent == false) { // either there is no 'gen' source folder in the project (older SDK), // or the folder does not exist (was deleted, or was a fresh svn checkout maybe.) // In case we are migrating from an older SDK, we go through the current source // folders and delete the generated Java files. ArrayList<IPath> sourceFolders = BaseProjectHelper.getSourceClasspaths(javaProject); IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); for (IPath path : sourceFolders) { IResource member = root.findMember(path); if (member != null) { removeDerivedResources(member, monitor); } } // create the new source folder, if needed IFolder genFolder = project.getFolder(SdkConstants.FD_GEN_SOURCES); if (genFolderPresent == false) { AdtPlugin.printBuildToConsole(AdtConstants.BUILD_VERBOSE, project, "Creating 'gen' source folder for generated Java files"); genFolder.create(true /* force */, true /* local */, new SubProgressMonitor(monitor, 10)); genFolder.setDerived(true); } // add it to the source folder list, if needed only (or it will throw) if (hasGenSrcFolder == false) { IClasspathEntry[] entries = javaProject.getRawClasspath(); entries = ProjectHelper.addEntryToClasspath(entries, JavaCore.newSourceEntry(genFolder.getFullPath())); javaProject.setRawClasspath(entries, new SubProgressMonitor(monitor, 10)); } // refresh the whole project project.refreshLocal(IResource.DEPTH_INFINITE, new SubProgressMonitor(monitor, 10)); } // Check the preference to be sure we are supposed to refresh // the folders. if (AdtPlugin.getAutoResRefresh()) { AdtPlugin.printBuildToConsole(AdtConstants.BUILD_VERBOSE, project, Messages.Refreshing_Res); // refresh the res folder. IFolder resFolder = project.getFolder(AndroidConstants.WS_RESOURCES); resFolder.refreshLocal(IResource.DEPTH_INFINITE, monitor); // Also refresh the assets folder to make sure the ApkBuilder // will now it's changed and will force a new resource packaging. IFolder assetsFolder = project.getFolder(AndroidConstants.WS_ASSETS); assetsFolder.refreshLocal(IResource.DEPTH_INFINITE, monitor); } return null; }
From source file:com.android.ide.eclipse.adt.internal.build.builders.ResourceManagerBuilder.java
License:Open Source License
@SuppressWarnings("unchecked") @Override// w w w . j a va 2 s . c o m protected IProject[] build(int kind, Map args, IProgressMonitor monitor) throws CoreException { // Get the project. final IProject project = getProject(); IJavaProject javaProject = JavaCore.create(project); // Clear the project of the generic markers removeMarkersFromContainer(project, AdtConstants.MARKER_ADT); // check for existing target marker, in which case we abort. // (this means: no SDK, no target, or unresolvable target.) try { abortOnBadSetup(javaProject, null); } catch (AbortBuildException e) { return null; } // Check the compiler compliance level, displaying the error message // since this is the first builder. Pair<Integer, String> result = ProjectHelper.checkCompilerCompliance(project); String errorMessage = null; switch (result.getFirst().intValue()) { case ProjectHelper.COMPILER_COMPLIANCE_LEVEL: errorMessage = Messages.Requires_Compiler_Compliance_s; break; case ProjectHelper.COMPILER_COMPLIANCE_SOURCE: errorMessage = Messages.Requires_Source_Compatibility_s; break; case ProjectHelper.COMPILER_COMPLIANCE_CODEGEN_TARGET: errorMessage = Messages.Requires_Class_Compatibility_s; break; } if (errorMessage != null) { errorMessage = String.format(errorMessage, result.getSecond() == null ? "(no value)" : result.getSecond()); if (JavaCore.VERSION_1_7.equals(result.getSecond())) { // If the user is trying to target 1.7 but compiling with something older, // the error message can be a bit misleading; instead point them in the // direction of updating the project's build target. Sdk currentSdk = Sdk.getCurrent(); if (currentSdk != null) { IAndroidTarget target = currentSdk.getTarget(project.getProject()); if (target != null && target.getVersion().getApiLevel() < 19) { errorMessage = "Using 1.7 requires compiling with Android 4.4 " + "(KitKat); currently using " + target.getVersion(); } ProjectState projectState = Sdk.getProjectState(project); if (projectState != null) { BuildToolInfo buildToolInfo = projectState.getBuildToolInfo(); if (buildToolInfo == null) { buildToolInfo = currentSdk.getLatestBuildTool(); } if (buildToolInfo != null && buildToolInfo.getRevision().getMajor() < 19) { errorMessage = "Using 1.7 requires using Android Build Tools " + "version 19 or later; currently using " + buildToolInfo.getRevision(); } } } } markProject(AdtConstants.MARKER_ADT, errorMessage, IMarker.SEVERITY_ERROR); AdtPlugin.printErrorToConsole(project, errorMessage); return null; } // Check that the SDK directory has been setup. String osSdkFolder = AdtPlugin.getOsSdkFolder(); if (osSdkFolder == null || osSdkFolder.length() == 0) { AdtPlugin.printErrorToConsole(project, Messages.No_SDK_Setup_Error); markProject(AdtConstants.MARKER_ADT, Messages.No_SDK_Setup_Error, IMarker.SEVERITY_ERROR); return null; } // check the 'gen' source folder is present boolean hasGenSrcFolder = false; // whether the project has a 'gen' source folder setup IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { if (e.getEntryKind() == IClasspathEntry.CPE_SOURCE) { IPath path = e.getPath(); if (path.segmentCount() == 2 && path.segment(1).equals(SdkConstants.FD_GEN_SOURCES)) { hasGenSrcFolder = true; break; } } } } boolean genFolderPresent = false; // whether the gen folder actually exists IResource resource = project.findMember(SdkConstants.FD_GEN_SOURCES); genFolderPresent = resource != null && resource.exists(); if (hasGenSrcFolder == false && genFolderPresent) { // No source folder setup for 'gen' in the project, but there's already a // 'gen' resource (file or folder). String message; if (resource.getType() == IResource.FOLDER) { // folder exists already! This is an error. If the folder had been created // by the NewProjectWizard, it'd be a source folder. message = String.format( "%1$s already exists but is not a source folder. Convert to a source folder or rename it.", resource.getFullPath().toString()); } else { // resource exists but is not a folder. message = String.format( "Resource %1$s is in the way. ADT needs a source folder called 'gen' to work. Rename or delete resource.", resource.getFullPath().toString()); } AdtPlugin.printErrorToConsole(project, message); markProject(AdtConstants.MARKER_ADT, message, IMarker.SEVERITY_ERROR); return null; } else if (hasGenSrcFolder == false || genFolderPresent == false) { // either there is no 'gen' source folder in the project (older SDK), // or the folder does not exist (was deleted, or was a fresh svn checkout maybe.) // In case we are migrating from an older SDK, we go through the current source // folders and delete the generated Java files. List<IPath> sourceFolders = BaseProjectHelper.getSourceClasspaths(javaProject); IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); for (IPath path : sourceFolders) { IResource member = root.findMember(path); if (member != null) { removeDerivedResources(member, monitor); } } // create the new source folder, if needed IFolder genFolder = project.getFolder(SdkConstants.FD_GEN_SOURCES); if (genFolderPresent == false) { AdtPlugin.printBuildToConsole(BuildVerbosity.VERBOSE, project, "Creating 'gen' source folder for generated Java files"); genFolder.create(true /* force */, true /* local */, new SubProgressMonitor(monitor, 10)); } // add it to the source folder list, if needed only (or it will throw) if (hasGenSrcFolder == false) { IClasspathEntry[] entries = javaProject.getRawClasspath(); entries = ProjectHelper.addEntryToClasspath(entries, JavaCore.newSourceEntry(genFolder.getFullPath())); javaProject.setRawClasspath(entries, new SubProgressMonitor(monitor, 10)); } // refresh specifically the gen folder first, as it may break the build // if it doesn't arrive in time then refresh the whole project as usual. genFolder.refreshLocal(IResource.DEPTH_ZERO, new SubProgressMonitor(monitor, 10)); project.refreshLocal(IResource.DEPTH_INFINITE, new SubProgressMonitor(monitor, 10)); // it seems like doing this fails to properly rebuild the project. the Java builder // running right after this builder will not see the gen folder, and will not be // restarted after this build. Therefore in this particular case, we start another // build asynchronously so that it's rebuilt after this build. launchJob(new Job("rebuild") { @Override protected IStatus run(IProgressMonitor m) { try { project.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, m); return Status.OK_STATUS; } catch (CoreException e) { return e.getStatus(); } } }); } // convert older projects which use bin as the eclipse output folder into projects // using bin/classes IFolder androidOutput = BaseProjectHelper.getAndroidOutputFolder(project); IFolder javaOutput = BaseProjectHelper.getJavaOutputFolder(project); if (androidOutput.exists() == false || javaOutput == null || javaOutput.getParent().equals(androidOutput) == false) { // get what we want as the new java output. IFolder newJavaOutput = androidOutput.getFolder(SdkConstants.FD_CLASSES_OUTPUT); if (androidOutput.exists() == false) { androidOutput.create(true /*force*/, true /*local*/, monitor); } if (newJavaOutput.exists() == false) { newJavaOutput.create(true /*force*/, true /*local*/, monitor); } // set the java output to this project. javaProject.setOutputLocation(newJavaOutput.getFullPath(), monitor); // need to do a full build. Can't build while we're already building, so launch a // job to build it right after this build launchJob(new Job("rebuild") { @Override protected IStatus run(IProgressMonitor jobMonitor) { try { project.build(IncrementalProjectBuilder.CLEAN_BUILD, jobMonitor); return Status.OK_STATUS; } catch (CoreException e) { return e.getStatus(); } } }); } // check that we have bin/res/ IFolder binResFolder = androidOutput.getFolder(SdkConstants.FD_RESOURCES); if (binResFolder.exists() == false) { binResFolder.create(true /* force */, true /* local */, new SubProgressMonitor(monitor, 10)); project.refreshLocal(IResource.DEPTH_ONE, new SubProgressMonitor(monitor, 10)); } // Check the preference to be sure we are supposed to refresh // the folders. if (AdtPrefs.getPrefs().getBuildForceResResfresh()) { AdtPlugin.printBuildToConsole(BuildVerbosity.VERBOSE, project, Messages.Refreshing_Res); // refresh the res folder. IFolder resFolder = project.getFolder(AdtConstants.WS_RESOURCES); resFolder.refreshLocal(IResource.DEPTH_INFINITE, monitor); // Also refresh the assets folder to make sure the ApkBuilder // will now it's changed and will force a new resource packaging. IFolder assetsFolder = project.getFolder(AdtConstants.WS_ASSETS); assetsFolder.refreshLocal(IResource.DEPTH_INFINITE, monitor); } return null; }
From source file:com.android.ide.eclipse.adt.internal.build.BuildHelper.java
License:Open Source License
/** * Computes all the project output and dependencies that must go into building the apk. * * @param resMarker//w ww . j av a 2s . c o m * @throws CoreException */ private void gatherPaths(ResourceMarker resMarker) throws CoreException { IWorkspaceRoot wsRoot = ResourcesPlugin.getWorkspace().getRoot(); // get a java project for the project. IJavaProject javaProject = JavaCore.create(mProject); // get the output of the main project IPath path = javaProject.getOutputLocation(); IResource outputResource = wsRoot.findMember(path); if (outputResource != null && outputResource.getType() == IResource.FOLDER) { mCompiledCodePaths.add(outputResource.getLocation().toOSString()); } // we could use IJavaProject.getResolvedClasspath directly, but we actually // want to see the containers themselves. IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { // ignore non exported entries, unless they're in the DEPEDENCIES container, // in which case we always want it (there may be some older projects that // have it as non exported). if (e.isExported() || (e.getEntryKind() == IClasspathEntry.CPE_CONTAINER && e.getPath().toString().equals(AdtConstants.CONTAINER_DEPENDENCIES))) { handleCPE(e, javaProject, wsRoot, resMarker); } } } }
From source file:com.android.ide.eclipse.adt.internal.build.PostCompilerHelper.java
License:Open Source License
/** * Returns an array of external jar files used by the project. * @return an array of OS-specific absolute file paths *///from w w w . j a v a 2 s . c o m private final String[] getExternalJars() { // get a java project from it IJavaProject javaProject = JavaCore.create(mProject); IWorkspaceRoot wsRoot = ResourcesPlugin.getWorkspace().getRoot(); ArrayList<String> oslibraryList = new ArrayList<String>(); IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { if (e.getEntryKind() == IClasspathEntry.CPE_LIBRARY || e.getEntryKind() == IClasspathEntry.CPE_VARIABLE) { // if this is a classpath variable reference, we resolve it. if (e.getEntryKind() == IClasspathEntry.CPE_VARIABLE) { e = JavaCore.getResolvedClasspathEntry(e); } // get the IPath IPath path = e.getPath(); // check the name ends with .jar if (AndroidConstants.EXT_JAR.equalsIgnoreCase(path.getFileExtension())) { IResource resource = wsRoot.findMember(path); if (resource != null && resource.exists() && resource.getType() == IResource.FILE) { oslibraryList.add(resource.getLocation().toOSString()); } else { // if the jar path doesn't match a workspace resource, // then we get an OSString and check if this links to a valid file. String osFullPath = path.toOSString(); File f = new File(osFullPath); if (f.exists()) { oslibraryList.add(osFullPath); } else { String message = String.format(Messages.Couldnt_Locate_s_Error, path); AdtPlugin.printBuildToConsole(BuildVerbosity.VERBOSE, mProject, message); // Also put a warning marker on the project BaseProjectHelper.markResource(mProject, AndroidConstants.MARKER_PACKAGING, message, IMarker.SEVERITY_WARNING); } } } } } } return oslibraryList.toArray(new String[oslibraryList.size()]); }
From source file:com.android.ide.eclipse.adt.internal.project.BaseProjectHelper.java
License:Open Source License
/** * returns a list of source classpath for a specified project * @param javaProject/* w w w . j a v a 2 s . c o m*/ * @return a list of path relative to the workspace root. */ @NonNull public static List<IPath> getSourceClasspaths(IJavaProject javaProject) { List<IPath> sourceList = Lists.newArrayList(); IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { if (e.getEntryKind() == IClasspathEntry.CPE_SOURCE) { sourceList.add(e.getPath()); } } } return sourceList; }
From source file:com.android.ide.eclipse.adt.internal.project.LibraryClasspathContainerInitializer.java
License:Open Source License
/** * Finds all the dependencies of a given project and add them to a project list and * a jar list./*ww w.j a v a 2s .c om*/ * Only classpath entries that are exported are added, and only Java project (not Android * project) are added. * * @param project the project to query * @param projects the referenced project list to add to * @param jarFiles the jar list to add to * @param includeJarFiles whether to include jar files or just projects. This is useful when * calling on an Android project (value should be <code>false</code>) */ private static void getDependencyListFromClasspath(IProject project, Set<IProject> projects, Set<File> jarFiles, boolean includeJarFiles) { IJavaProject javaProject = JavaCore.create(project); IWorkspaceRoot wsRoot = ResourcesPlugin.getWorkspace().getRoot(); // we could use IJavaProject.getResolvedClasspath directly, but we actually // want to see the containers themselves. IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { // ignore entries that are not exported if (!e.getPath().toString().equals(CONTAINER_DEPENDENCIES) && e.isExported()) { processCPE(e, javaProject, wsRoot, projects, jarFiles, includeJarFiles); } } } }
From source file:com.android.ide.eclipse.adt.internal.resources.manager.ProjectClassLoader.java
License:Open Source License
/** * Returns an array of external jar files used by the project. * @return an array of OS-specific absolute file paths *//*from ww w . j a v a2 s . com*/ private final URL[] getExternalJars() { // get a java project from it IJavaProject javaProject = JavaCore.create(mJavaProject.getProject()); ArrayList<URL> oslibraryList = new ArrayList<URL>(); IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { if (e.getEntryKind() == IClasspathEntry.CPE_LIBRARY || e.getEntryKind() == IClasspathEntry.CPE_VARIABLE) { // if this is a classpath variable reference, we resolve it. if (e.getEntryKind() == IClasspathEntry.CPE_VARIABLE) { e = JavaCore.getResolvedClasspathEntry(e); } handleClassPathEntry(e, oslibraryList); } else if (e.getEntryKind() == IClasspathEntry.CPE_CONTAINER) { // get the container. try { IClasspathContainer container = JavaCore.getClasspathContainer(e.getPath(), javaProject); // ignore the system and default_system types as they represent // libraries that are part of the runtime. if (container != null && container.getKind() == IClasspathContainer.K_APPLICATION) { IClasspathEntry[] entries = container.getClasspathEntries(); for (IClasspathEntry entry : entries) { // TODO: Xav -- is this necessary? if (entry.getEntryKind() == IClasspathEntry.CPE_VARIABLE) { entry = JavaCore.getResolvedClasspathEntry(entry); } handleClassPathEntry(entry, oslibraryList); } } } catch (JavaModelException jme) { // can't resolve the container? ignore it. AdtPlugin.log(jme, "Failed to resolve ClasspathContainer: %s", e.getPath()); } } } } return oslibraryList.toArray(new URL[oslibraryList.size()]); }
From source file:com.android.ide.eclipse.auidt.internal.build.builders.ResourceManagerBuilder.java
License:Open Source License
@SuppressWarnings("unchecked") @Override//from w w w. j a va2 s. co m protected IProject[] build(int kind, Map args, IProgressMonitor monitor) throws CoreException { // Get the project. final IProject project = getProject(); IJavaProject javaProject = JavaCore.create(project); // Clear the project of the generic markers removeMarkersFromContainer(project, AdtConstants.MARKER_ADT); // check for existing target marker, in which case we abort. // (this means: no SDK, no target, or unresolvable target.) try { abortOnBadSetup(javaProject); } catch (AbortBuildException e) { return null; } // Check the compiler compliance level, displaying the error message // since this is the first builder. Pair<Integer, String> result = ProjectHelper.checkCompilerCompliance(project); String errorMessage = null; switch (result.getFirst().intValue()) { case ProjectHelper.COMPILER_COMPLIANCE_LEVEL: errorMessage = Messages.Requires_Compiler_Compliance_s; break; case ProjectHelper.COMPILER_COMPLIANCE_SOURCE: errorMessage = Messages.Requires_Source_Compatibility_s; break; case ProjectHelper.COMPILER_COMPLIANCE_CODEGEN_TARGET: errorMessage = Messages.Requires_Class_Compatibility_s; break; } if (errorMessage != null) { errorMessage = String.format(errorMessage, result.getSecond() == null ? "(no value)" : result.getSecond()); markProject(AdtConstants.MARKER_ADT, errorMessage, IMarker.SEVERITY_ERROR); AdtPlugin.printErrorToConsole(project, errorMessage); return null; } // Check that the SDK directory has been setup. String osSdkFolder = AdtPlugin.getOsSdkFolder(); if (osSdkFolder == null || osSdkFolder.length() == 0) { AdtPlugin.printErrorToConsole(project, Messages.No_SDK_Setup_Error); markProject(AdtConstants.MARKER_ADT, Messages.No_SDK_Setup_Error, IMarker.SEVERITY_ERROR); return null; } // check the project has a target IAndroidTarget projectTarget = Sdk.getCurrent().getTarget(project); if (projectTarget == null) { // no target. marker has been set by the container initializer: exit silently. return null; } // check the 'gen' source folder is present boolean hasGenSrcFolder = false; // whether the project has a 'gen' source folder setup IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { if (e.getEntryKind() == IClasspathEntry.CPE_SOURCE) { IPath path = e.getPath(); if (path.segmentCount() == 2 && path.segment(1).equals(SdkConstants.FD_GEN_SOURCES)) { hasGenSrcFolder = true; break; } } } } boolean genFolderPresent = false; // whether the gen folder actually exists IResource resource = project.findMember(SdkConstants.FD_GEN_SOURCES); genFolderPresent = resource != null && resource.exists(); if (hasGenSrcFolder == false && genFolderPresent) { // No source folder setup for 'gen' in the project, but there's already a // 'gen' resource (file or folder). String message; if (resource.getType() == IResource.FOLDER) { // folder exists already! This is an error. If the folder had been created // by the NewProjectWizard, it'd be a source folder. message = String.format( "%1$s already exists but is not a source folder. Convert to a source folder or rename it.", resource.getFullPath().toString()); } else { // resource exists but is not a folder. message = String.format( "Resource %1$s is in the way. ADT needs a source folder called 'gen' to work. Rename or delete resource.", resource.getFullPath().toString()); } AdtPlugin.printErrorToConsole(project, message); markProject(AdtConstants.MARKER_ADT, message, IMarker.SEVERITY_ERROR); return null; } else if (hasGenSrcFolder == false || genFolderPresent == false) { // either there is no 'gen' source folder in the project (older SDK), // or the folder does not exist (was deleted, or was a fresh svn checkout maybe.) // In case we are migrating from an older SDK, we go through the current source // folders and delete the generated Java files. List<IPath> sourceFolders = BaseProjectHelper.getSourceClasspaths(javaProject); IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); for (IPath path : sourceFolders) { IResource member = root.findMember(path); if (member != null) { removeDerivedResources(member, monitor); } } // create the new source folder, if needed IFolder genFolder = project.getFolder(SdkConstants.FD_GEN_SOURCES); if (genFolderPresent == false) { AdtPlugin.printBuildToConsole(BuildVerbosity.VERBOSE, project, "Creating 'gen' source folder for generated Java files"); genFolder.create(true /* force */, true /* local */, new SubProgressMonitor(monitor, 10)); } // add it to the source folder list, if needed only (or it will throw) if (hasGenSrcFolder == false) { IClasspathEntry[] entries = javaProject.getRawClasspath(); entries = ProjectHelper.addEntryToClasspath(entries, JavaCore.newSourceEntry(genFolder.getFullPath())); javaProject.setRawClasspath(entries, new SubProgressMonitor(monitor, 10)); } // refresh specifically the gen folder first, as it may break the build // if it doesn't arrive in time then refresh the whole project as usual. genFolder.refreshLocal(IResource.DEPTH_ZERO, new SubProgressMonitor(monitor, 10)); project.refreshLocal(IResource.DEPTH_INFINITE, new SubProgressMonitor(monitor, 10)); // it seems like doing this fails to properly rebuild the project. the Java builder // running right after this builder will not see the gen folder, and will not be // restarted after this build. Therefore in this particular case, we start another // build asynchronously so that it's rebuilt after this build. launchJob(new Job("rebuild") { @Override protected IStatus run(IProgressMonitor m) { try { project.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, m); return Status.OK_STATUS; } catch (CoreException e) { return e.getStatus(); } } }); } // convert older projects which use bin as the eclipse output folder into projects // using bin/classes IFolder androidOutput = BaseProjectHelper.getAndroidOutputFolder(project); IFolder javaOutput = BaseProjectHelper.getJavaOutputFolder(project); if (androidOutput.exists() == false || javaOutput == null || javaOutput.getParent().equals(androidOutput) == false) { // get what we want as the new java output. IFolder newJavaOutput = androidOutput.getFolder(SdkConstants.FD_CLASSES_OUTPUT); if (androidOutput.exists() == false) { androidOutput.create(true /*force*/, true /*local*/, monitor); } if (newJavaOutput.exists() == false) { newJavaOutput.create(true /*force*/, true /*local*/, monitor); } // set the java output to this project. javaProject.setOutputLocation(newJavaOutput.getFullPath(), monitor); // need to do a full build. Can't build while we're already building, so launch a // job to build it right after this build launchJob(new Job("rebuild") { @Override protected IStatus run(IProgressMonitor jobMonitor) { try { project.build(IncrementalProjectBuilder.CLEAN_BUILD, jobMonitor); return Status.OK_STATUS; } catch (CoreException e) { return e.getStatus(); } } }); } // check that we have bin/res/ IFolder binResFolder = androidOutput.getFolder(SdkConstants.FD_RESOURCES); if (binResFolder.exists() == false) { binResFolder.create(true /* force */, true /* local */, new SubProgressMonitor(monitor, 10)); project.refreshLocal(IResource.DEPTH_ONE, new SubProgressMonitor(monitor, 10)); } // Check the preference to be sure we are supposed to refresh // the folders. if (AdtPrefs.getPrefs().getBuildForceResResfresh()) { AdtPlugin.printBuildToConsole(BuildVerbosity.VERBOSE, project, Messages.Refreshing_Res); // refresh the res folder. IFolder resFolder = project.getFolder(AdtConstants.WS_RESOURCES); resFolder.refreshLocal(IResource.DEPTH_INFINITE, monitor); // Also refresh the assets folder to make sure the ApkBuilder // will now it's changed and will force a new resource packaging. IFolder assetsFolder = project.getFolder(AdtConstants.WS_ASSETS); assetsFolder.refreshLocal(IResource.DEPTH_INFINITE, monitor); } return null; }
From source file:com.android.ide.eclipse.auidt.internal.build.BuildHelper.java
License:Open Source License
/** * Computes all the project output and dependencies that must go into building the apk. * * @param resMarker//from w ww. ja va 2 s.c o m * @throws CoreException */ private void gatherPaths(ResourceMarker resMarker) throws CoreException { IWorkspaceRoot wsRoot = ResourcesPlugin.getWorkspace().getRoot(); // get a java project for the project. IJavaProject javaProject = JavaCore.create(mProject); // get the output of the main project IPath path = javaProject.getOutputLocation(); IResource outputResource = wsRoot.findMember(path); if (outputResource != null && outputResource.getType() == IResource.FOLDER) { mCompiledCodePaths.add(outputResource.getLocation().toOSString()); } // we could use IJavaProject.getResolvedClasspath directly, but we actually // want to see the containers themselves. IClasspathEntry[] classpaths = javaProject.readRawClasspath(); if (classpaths != null) { for (IClasspathEntry e : classpaths) { // ignore non exported entries, unless it's the LIBRARIES container, // in which case we always want it (there may be some older projects that // have it as non exported). if (e.isExported() || (e.getEntryKind() == IClasspathEntry.CPE_CONTAINER && e.getPath().toString().equals(AdtConstants.CONTAINER_LIBRARIES))) { handleCPE(e, javaProject, wsRoot, resMarker); } } } }