diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.facelet.core/src/org/eclipse/jst/jsf/facelet/core/internal/tagmodel/FaceletNamespace.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.facelet.core/src/org/eclipse/jst/jsf/facelet/core/internal/tagmodel/FaceletNamespace.java | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.facelet.core/src/org/eclipse/jst/jsf/facelet/core/internal/tagmodel/FaceletNamespace.java b/jsf/plugins/org.eclipse.jst.jsf.facelet.core/src/org/eclipse/jst/jsf/facelet/core/internal/tagmodel/FaceletNamespace.java deleted file mode 100644 index dcb211bf4..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.facelet.core/src/org/eclipse/jst/jsf/facelet/core/internal/tagmodel/FaceletNamespace.java +++ /dev/null @@ -1,214 +0,0 @@ -package org.eclipse.jst.jsf.facelet.core.internal.tagmodel; - -import java.io.Serializable; -import java.util.Collection; -import java.util.HashMap; -import java.util.Map; - -import org.eclipse.jst.jsf.common.runtime.internal.view.model.common.ITagElement; -import org.eclipse.jst.jsf.designtime.internal.view.model.jsp.ITagResolvingStrategy; -import org.eclipse.jst.jsf.facelet.core.internal.registry.IFaceletTagResolvingStrategy.TLDWrapper; -import org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.IFaceletTagRecord; -import org.eclipse.jst.jsf.facelet.core.internal.registry.taglib.faceletTaglib.FaceletTaglibTag; - -/** - * A description about a facelet tag library descriptor (facelet-taglib_1_0.dtd) - * - * @author cbateman - * - */ -public class FaceletNamespace extends - org.eclipse.jst.jsf.common.runtime.internal.view.model.common.Namespace -{ - /** - * - */ - private static final long serialVersionUID = 2133853120220947741L; - /** - * The namespace that this tag library is associated with - */ - private final FaceletNamespaceData _data; - - /** - * @param record - * @param resolver - */ - public FaceletNamespace(final IFaceletTagRecord record, - final ITagResolvingStrategy<TLDWrapper, String> resolver) - { - _data = new TaglibFaceletNamespaceData(record, resolver); - } - - @Override - public String getDisplayName() - { - return _data.getDisplayName(); - } - - @Override - public String getNSUri() - { - return _data.getUri(); - } - - @Override - public Collection<? extends ITagElement> getViewElements() - { - return _data.getAllViewElements().values(); - } - - @Override - public String toString() - { - return "Namespace: " + getNSUri() + "\n"; //$NON-NLS-1$ //$NON-NLS-2$ - } - - @Override - public ITagElement getViewElement(final String name) - { - return _data.getViewElement(name); - } - - @Override - public boolean hasViewElements() - { - return _data.getNumTags() > 0; - } - - @Override - public boolean isInitialized() - { - return _data.isInitialized(); - } - - /** - * Namespace data driven off a record. - * - */ - private static class TaglibFaceletNamespaceData extends - FaceletNamespaceData - { - /** - * - */ - private static final long serialVersionUID = -562720162853425804L; - private transient final IFaceletTagRecord _record; - private transient final ITagResolvingStrategy<TLDWrapper, String> _resolver; - private final Map<String, ITagElement> _tags; - - public TaglibFaceletNamespaceData(final IFaceletTagRecord record, - final ITagResolvingStrategy<TLDWrapper, String> resolver) - { - _record = record; - _tags = new HashMap<String, ITagElement>(); - _resolver = resolver; - } - - @Override - public synchronized Map<String, ITagElement> getAllViewElements() - { - if (!isInitialized()) - { - for (final FaceletTaglibTag tagDefn : _record.getTags()) - { - getViewElement(tagDefn.getTagName()); - } - } - return _tags; - } - - @Override - public synchronized ITagElement getViewElement(final String name) - { - final FaceletTaglibTag tagDefn = _record.getTag(name); - if (tagDefn != null) - { - return getAndInitIfMissing(tagDefn); - } - return null; - } - - private ITagElement getAndInitIfMissing(final FaceletTaglibTag tagDefn) - { - ITagElement tagElement = _tags.get(tagDefn.getTagName()); - if (tagElement == null) - { - tagElement = _resolver - .resolve(new TLDWrapper(tagDefn, getUri())); - _tags.put(tagDefn.getTagName(), tagElement); - } - return tagElement; - } - - @Override - public synchronized boolean isInitialized() - { - return _tags.size() == _record.getNumTags(); - } - - @Override - public String getDisplayName() - { - return _record.getURI(); - } - - @Override - public int getNumTags() - { - return _record.getNumTags(); - } - - @Override - public String getUri() - { - return _record.getURI(); - } - } - - /** - * Encapsulates all the data for a TLDNamespace. Allows the model to be - * separated from the Namespace interface for ease of serialization and - * controlled subclassing. - * - */ - public abstract static class FaceletNamespaceData implements Serializable - { - /** - * - */ - private static final long serialVersionUID = 1697605990460247389L; - - /** - * @return the displayb - */ - public abstract String getDisplayName(); - - /** - * @return the number of tags - */ - public abstract int getNumTags(); - - /** - * @return the namespace uri - */ - public abstract String getUri(); - - /** - * @param name - * @return the view element for name or null if not found. - */ - public abstract ITagElement getViewElement(final String name); - - /** - * May be long running since it will lazily calculate all unloaded tags. - * - * @return all view elements for this namespace - */ - public abstract Map<String, ITagElement> getAllViewElements(); - - /** - * @return true if all elements have been lazily loaded - */ - public abstract boolean isInitialized(); - } -} |