Example usage for org.eclipse.jdt.internal.core.builder StringSet add

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core.builder StringSet add.

Prototype

public boolean add(String value) 

Source Link

Usage

From source file:org.eclipse.jdt.internal.core.builder.IncrementalImageBuilder.java

License:Open Source License

protected void addDependentsOf(IPath path, boolean isStructuralChange, StringSet qualifiedNames,
        StringSet simpleNames, StringSet rootNames) {
    path = path.setDevice(null);/* w  w  w.j  av a 2s  .  co m*/
    if (isStructuralChange) {
        String last = path.lastSegment();
        if (last.length() == TypeConstants.PACKAGE_INFO_NAME.length)
            if (CharOperation.equals(last.toCharArray(), TypeConstants.PACKAGE_INFO_NAME)) {
                path = path.removeLastSegments(1); // the package-info file has changed so blame the package itself
                /* https://bugs.eclipse.org/bugs/show_bug.cgi?id=323785, in the case of default package,
                   there is no need to blame the package itself as there can be no annotations or documentation
                   comment tags in the package-info file that can influence the rest of the package. Just bail out
                   so we don't touch null objects below.
                 */
                if (path.isEmpty())
                    return;
            }
    }

    if (isStructuralChange && !this.hasStructuralChanges) {
        this.newState.tagAsStructurallyChanged();
        this.hasStructuralChanges = true;
    }
    // the qualifiedStrings are of the form 'p1/p2' & the simpleStrings are just 'X'
    rootNames.add(path.segment(0));
    String packageName = path.removeLastSegments(1).toString();
    boolean wasNew = qualifiedNames.add(packageName);
    String typeName = path.lastSegment();
    int memberIndex = typeName.indexOf('$');
    if (memberIndex > 0)
        typeName = typeName.substring(0, memberIndex);
    wasNew = simpleNames.add(typeName) | wasNew;
    if (wasNew && JavaBuilder.DEBUG)
        System.out.println("  will look for dependents of " //$NON-NLS-1$
                + typeName + " in " + packageName); //$NON-NLS-1$
}

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From source file:org.eclipse.pde.api.tools.internal.builder.IncrementalApiBuilder.java

License:Open Source License

/**
 * Constructs a build context based on the current JDT build state and known
 * changes.//from   ww  w.j  ava2  s  . c o  m
 * 
 * @param project the current project being built
 * @param state the current JDT build state
 * @param list of changes
 */
void buildContext(final IProject project, State state, List<Change> changes, HashSet<IProject> depprojects) {
    StringSet structural = null;
    StringSet description = null;
    for (Change change : changes) {
        boolean contained = change.isContained(project, depprojects);
        if ((change.changeKind & STRUCTURAL) > 0) {
            // don't analyze dependents of removed types
            if (change.deltaKind != IResourceDelta.REMOVED) {
                if (structural == null) {
                    structural = new StringSet(16);
                }
                structural.add(change.typeName);
            }
            // only add to structural types if contained in the project
            // being built
            if (contained) {
                context.recordStructuralChange(change.typeName);
                if (change.deltaKind == IResourceDelta.REMOVED) {
                    context.recordRemovedType(change.typeName);
                }
            }
        }
        if ((change.changeKind & DESCRIPTION) > 0) {
            if (description == null) {
                description = new StringSet(16);
            }
            description.add(change.typeName);
            // only add to description changes if contained in the project
            // being built
            if (contained) {
                context.recordDescriptionChanged(change.typeName);
            }
        }
        if (contained) {
            if (change.fileKind == JAVA__FILE) {
                this.builder.cleanupMarkers(change.resource);
                addInnerTypes(change.resource, change.changeKind);
            } else {
                // look up the source file
                String path = (String) state.typeLocators.get(change.typeName);
                if (path != null) {
                    IResource member = this.builder.getProject().findMember(path);
                    if (member != null && member.getType() == IResource.FILE) {
                        IFile source = (IFile) member;
                        this.builder.cleanupMarkers(source);
                        addInnerTypes(source, change.changeKind);
                    }
                }
            }
        }
    }
    // only resolve dependents once for case of 1 type changed and is both
    // structural and description
    if (changes.size() == 1 && structural != null && description != null) {
        String[] types = structural.values;
        if (types.length > 0) {
            addDependents(project, state, types, STRUCTURAL | DESCRIPTION);
        }
    } else {
        if (structural != null) {
            String[] types = structural.values;
            if (types.length > 0) {
                addDependents(project, state, types, STRUCTURAL);
            }
        }
        if (description != null) {
            String[] types = description.values;
            if (types.length > 0) {
                addDependents(project, state, types, DESCRIPTION);
            }
        }
    }
}

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From source file:org.eclipse.pde.api.tools.internal.builder.IncrementalApiBuilder.java

License:Open Source License

/**
 * Adds a type to search for dependents of in considered projects for an
 * incremental build// w ww  .  j  a  v a 2  s . c o m
 * 
 * @param path
 */
void splitName(String typename, StringSet packages, StringSet simpleTypes) {
    // the qualifiedStrings are of the form 'p1/p2' & the simpleStrings are
    // just 'X'
    int idx = typename.lastIndexOf('/');
    String packageName = (idx < 0 ? Util.EMPTY_STRING : typename.substring(0, idx));
    String typeName = (idx < 0 ? typename : typename.substring(idx + 1, typename.length()));
    idx = typeName.indexOf('$');
    if (idx > 0) {
        typeName = typeName.substring(0, idx);
    }
    if (simpleTypes.add(typeName) && packages.add(packageName) && ApiPlugin.DEBUG_BUILDER) {
        System.out.println(
                "ApiAnalysisBuilder:   will look for dependents of " + typeName + " in " + packageName); //$NON-NLS-1$ //$NON-NLS-2$
    }
}

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