Example usage for org.eclipse.jdt.internal.compiler.util SimpleSet SimpleSet

List of usage examples for org.eclipse.jdt.internal.compiler.util SimpleSet SimpleSet

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Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.compiler.util SimpleSet SimpleSet.

Prototype

public SimpleSet()

Source Link

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.builder.ClasspathJar.java

License:Open Source License

private SimpleSet readPackages() {
    try {// w ww. ja  va2s  . co m
        if (this.zipFile == null) {
            if (org.eclipse.jdt.internal.core.JavaModelManager.ZIP_ACCESS_VERBOSE) {
                System.out.println("(" + Thread.currentThread()
                        + ") [ClasspathJar.isPackage(String)] Creating ZipFile on " + this.zipFilename); //$NON-NLS-1$   //$NON-NLS-2$
            }
            this.zipFile = new ZipFile(this.zipFilename);
            this.closeZipFileAtEnd = true;
        }
        return findPackageSet(this);
    } catch (Exception e) {
        return new SimpleSet(); // assume for this build the zipFile is empty
    }
}

From source file:com.codenvy.ide.ext.java.server.internal.core.search.indexing.IndexManager.java

License:Open Source License

public void cleanUpIndexes() {
    SimpleSet knownPaths = new SimpleSet();
    IJavaSearchScope scope = BasicSearchEngine.createWorkspaceScope();
    PatternSearchJob job = new PatternSearchJob(null, SearchEngine.getDefaultSearchParticipant(this), scope,
            null, this);
    Index[] selectedIndexes = job.getIndexes(null);
    for (int i = 0, l = selectedIndexes.length; i < l; i++) {
        IndexLocation IndexLocation = selectedIndexes[i].getIndexLocation();
        knownPaths.add(IndexLocation);/*from ww w. jav a 2 s  . c  om*/
    }

    if (this.indexStates != null) {
        Object[] keys = this.indexStates.keyTable;
        IndexLocation[] locations = new IndexLocation[this.indexStates.elementSize];
        int count = 0;
        for (int i = 0, l = keys.length; i < l; i++) {
            IndexLocation key = (IndexLocation) keys[i];
            if (key != null && !knownPaths.includes(key))
                locations[count++] = key;
        }
        if (count > 0)
            removeIndexesState(locations);
    }
    deleteIndexFiles(knownPaths);
}

From source file:com.codenvy.ide.ext.java.server.internal.core.search.matching.DeclarationOfAccessedFieldsPattern.java

License:Open Source License

public DeclarationOfAccessedFieldsPattern(IJavaElement enclosingElement) {
    super(null, null, null, null, null, IJavaSearchConstants.REFERENCES, R_PATTERN_MATCH);

    this.enclosingElement = enclosingElement;
    this.knownFields = new SimpleSet();
    this.mustResolve = true;
}

From source file:com.codenvy.ide.ext.java.server.internal.core.search.matching.DeclarationOfReferencedMethodsPattern.java

License:Open Source License

public DeclarationOfReferencedMethodsPattern(IJavaElement enclosingElement) {
    super(null, null, null, null, null, null, null, null, IJavaSearchConstants.REFERENCES, R_PATTERN_MATCH);

    this.enclosingElement = enclosingElement;
    this.knownMethods = new SimpleSet();
    this.mustResolve = true;
}

From source file:com.codenvy.ide.ext.java.server.internal.core.search.matching.DeclarationOfReferencedTypesPattern.java

License:Open Source License

public DeclarationOfReferencedTypesPattern(IJavaElement enclosingElement) {
    super(null, null, R_PATTERN_MATCH);

    this.enclosingElement = enclosingElement;
    this.knownTypes = new SimpleSet();
    this.mustResolve = true;
}

From source file:com.codenvy.ide.ext.java.server.internal.core.search.matching.MatchLocator.java

License:Open Source License

/**
 * Locates the package declarations corresponding to the search pattern.
 *//*from w  ww .j  av  a  2  s  . co m*/
protected void locatePackageDeclarations(SearchPattern searchPattern, SearchParticipant participant,
        IJavaProject[] projects) throws CoreException {
    if (this.progressMonitor != null && this.progressMonitor.isCanceled()) {
        throw new OperationCanceledException();
    }
    if (searchPattern instanceof OrPattern) {
        SearchPattern[] patterns = ((OrPattern) searchPattern).patterns;
        for (int i = 0, length = patterns.length; i < length; i++) {
            locatePackageDeclarations(patterns[i], participant, projects);
        }
    } else if (searchPattern instanceof PackageDeclarationPattern) {
        IJavaElement focus = searchPattern.focus;
        if (focus != null) {
            if (encloses(focus)) {
                SearchMatch match = new PackageDeclarationMatch(
                        focus.getAncestor(IJavaElement.PACKAGE_FRAGMENT), SearchMatch.A_ACCURATE, -1, -1,
                        participant, focus.getResource());
                report(match);
            }
            return;
        }
        PackageDeclarationPattern pkgPattern = (PackageDeclarationPattern) searchPattern;
        boolean isWorkspaceScope = this.scope == JavaModelManager.getJavaModelManager().getWorkspaceScope();
        IPath[] scopeProjectsAndJars = isWorkspaceScope ? null : this.scope.enclosingProjectsAndJars();
        int scopeLength = isWorkspaceScope ? 0 : scopeProjectsAndJars.length;
        SimpleSet packages = new SimpleSet();
        for (int i = 0, length = projects.length; i < length; i++) {
            IJavaProject javaProject = projects[i];
            if (this.progressMonitor != null) {
                if (this.progressMonitor.isCanceled())
                    throw new OperationCanceledException();
                this.progressWorked++;
                if ((this.progressWorked % this.progressStep) == 0)
                    this.progressMonitor.worked(this.progressStep);
            }
            // Verify that project belongs to the scope
            if (!isWorkspaceScope) {
                boolean found = false;
                for (int j = 0; j < scopeLength; j++) {
                    if (javaProject.getPath().equals(scopeProjectsAndJars[j])) {
                        found = true;
                        break;
                    }
                }
                if (!found)
                    continue;
            }
            // Get all project package fragment names
            this.nameLookup = ((JavaProject) projects[i]).newNameLookup(this.workingCopies);
            IPackageFragment[] packageFragments = this.nameLookup
                    .findPackageFragments(new String(pkgPattern.pkgName), false, true);
            int pLength = packageFragments == null ? 0 : packageFragments.length;
            // Report matches avoiding duplicate names
            for (int p = 0; p < pLength; p++) {
                IPackageFragment fragment = packageFragments[p];
                if (packages.addIfNotIncluded(fragment) == null)
                    continue;
                if (encloses(fragment)) {
                    IResource resource = fragment.getResource();
                    if (resource == null) // case of a file in an external jar
                        resource = javaProject.getProject();
                    try {
                        if (encloses(fragment)) {
                            SearchMatch match = new PackageDeclarationMatch(fragment, SearchMatch.A_ACCURATE,
                                    -1, -1, participant, resource);
                            report(match);
                        }
                    } catch (JavaModelException e) {
                        throw e;
                    } catch (CoreException e) {
                        throw new JavaModelException(e);
                    }
                }
            }
        }
    }
}

From source file:net.sf.j2s.core.builder.ClasspathJar.java

License:Open Source License

public boolean isPackage(String qualifiedPackageName) {
    if (this.knownPackageNames != null)
        return this.knownPackageNames.includes(qualifiedPackageName);

    try {//from  w w  w .j av  a 2s. c  om
        if (this.zipFile == null) {
            if (org.eclipse.jdt.internal.core.JavaModelManager.ZIP_ACCESS_VERBOSE) {
                System.out.println("(" + Thread.currentThread() //$NON-NLS-1$
                        + ") [ClasspathJar.isPackage(String)] Creating ZipFile on " + this.zipFilename); //$NON-NLS-1$
            }
            this.zipFile = new ZipFile(this.zipFilename);
            this.closeZipFileAtEnd = true;
        }
        this.knownPackageNames = findPackageSet(this);
    } catch (Exception e) {
        this.knownPackageNames = new SimpleSet(); // assume for this build the zipFile is empty
    }
    return this.knownPackageNames.includes(qualifiedPackageName);
}

From source file:net.sf.j2s.core.builder.WorkQueue.java

License:Open Source License

public WorkQueue() {
    this.needsCompileList = new SimpleSet();
    this.compiledList = new SimpleSet();
}

From source file:org.eclipse.ajdt.internal.core.builder.ClasspathJar.java

License:Open Source License

public boolean isPackage(String qualifiedPackageName) {
    if (this.knownPackageNames != null)
        return this.knownPackageNames.includes(qualifiedPackageName);

    try {/*ww  w. j  av  a  2s .c  o  m*/
        if (this.zipFile == null) {
            if (org.eclipse.jdt.internal.core.JavaModelManager.ZIP_ACCESS_VERBOSE) {
                AJLog.log(AJLog.BUILDER_CLASSPATH, "(" + Thread.currentThread() //$NON-NLS-1$
                        + ") [ClasspathJar.isPackage(String)] Creating ZipFile on " + zipFilename); //$NON-NLS-1$
            }
            this.zipFile = new ZipFile(zipFilename);
            this.closeZipFileAtEnd = true;
        }
        this.knownPackageNames = findPackageSet(this.zipFile);
    } catch (Exception e) {
        this.knownPackageNames = new SimpleSet(); // assume for this build the zipFile is empty
    }
    return this.knownPackageNames.includes(qualifiedPackageName);
}

From source file:org.eclipse.che.jdt.internal.core.search.indexing.IndexManager.java

License:Open Source License

public void cleanUpIndexes() {
    SimpleSet knownPaths = new SimpleSet();
    IJavaSearchScope scope = BasicSearchEngine.createWorkspaceScope();
    PatternSearchJob job = new PatternSearchJob(null,
            SearchEngine.getDefaultSearchParticipant(this, javaProject), scope, null, this);
    Index[] selectedIndexes = job.getIndexes(null);
    for (int i = 0, l = selectedIndexes.length; i < l; i++) {
        IndexLocation IndexLocation = selectedIndexes[i].getIndexLocation();
        knownPaths.add(IndexLocation);/*from   w ww.  j a va  2 s .c  o  m*/
    }

    if (this.indexStates != null) {
        Object[] keys = this.indexStates.keyTable;
        IndexLocation[] locations = new IndexLocation[this.indexStates.elementSize];
        int count = 0;
        for (int i = 0, l = keys.length; i < l; i++) {
            IndexLocation key = (IndexLocation) keys[i];
            if (key != null && !knownPaths.includes(key))
                locations[count++] = key;
        }
        if (count > 0)
            removeIndexesState(locations);
    }
    deleteIndexFiles(knownPaths);
}