diff options
Diffstat (limited to 'core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java')
| -rw-r--r-- | core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java | 662 |
1 files changed, 0 insertions, 662 deletions
diff --git a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java deleted file mode 100644 index 47a5a26f196..00000000000 --- a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CProject.java +++ /dev/null @@ -1,662 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 QNX Software Systems and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * QNX Software Systems - Initial API and implementation - *******************************************************************************/ -package org.eclipse.cdt.internal.core.model; - - -import java.io.IOException; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import org.eclipse.cdt.core.BinaryParserConfig; -import org.eclipse.cdt.core.CCProjectNature; -import org.eclipse.cdt.core.CCorePlugin; -import org.eclipse.cdt.core.CProjectNature; -import org.eclipse.cdt.core.IBinaryParser.IBinaryArchive; -import org.eclipse.cdt.core.IBinaryParser.IBinaryFile; -import org.eclipse.cdt.core.IBinaryParser.IBinaryObject; -import org.eclipse.cdt.core.model.CModelException; -import org.eclipse.cdt.core.model.CoreModel; -import org.eclipse.cdt.core.model.CoreModelUtil; -import org.eclipse.cdt.core.model.IArchiveContainer; -import org.eclipse.cdt.core.model.IBinaryContainer; -import org.eclipse.cdt.core.model.ICElement; -import org.eclipse.cdt.core.model.ICModelStatusConstants; -import org.eclipse.cdt.core.model.ICProject; -import org.eclipse.cdt.core.model.IIncludeEntry; -import org.eclipse.cdt.core.model.IIncludeReference; -import org.eclipse.cdt.core.model.ILibraryEntry; -import org.eclipse.cdt.core.model.ILibraryReference; -import org.eclipse.cdt.core.model.IOutputEntry; -import org.eclipse.cdt.core.model.IPathEntry; -import org.eclipse.cdt.core.model.ISourceEntry; -import org.eclipse.cdt.core.model.ISourceRoot; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.Preferences; -import org.eclipse.core.runtime.QualifiedName; - -public class CProject extends Openable implements ICProject { - - private static final String CUSTOM_DEFAULT_OPTION_VALUE = "#\r\n\r#custom-non-empty-default-value#\r\n\r#"; //$NON-NLS-1$ - - public CProject(ICElement parent, IProject project) { - super(parent, project, CElement.C_PROJECT); - } - - public IBinaryContainer getBinaryContainer() throws CModelException { - return ((CProjectInfo) getElementInfo()).getBinaryContainer(); - } - - public IArchiveContainer getArchiveContainer() throws CModelException { - return ((CProjectInfo) getElementInfo()).getArchiveContainer(); - } - - public IProject getProject() { - return getUnderlyingResource().getProject(); - } - - public ICElement findElement(IPath path) throws CModelException { - ICElement celem = null; - if (path.isAbsolute()) { - celem = CModelManager.getDefault().create(path); - } else { - IProject project = getProject(); - if (project != null) { - IPath p = project.getFullPath().append(path); - celem = CModelManager.getDefault().create(p); - } - } - if (celem == null) { - CModelStatus status = new CModelStatus(ICModelStatusConstants.INVALID_PATH, path); - throw new CModelException(status); - } - return celem; - } - - public static boolean hasCNature(IProject p) { - try { - return p.hasNature(CProjectNature.C_NATURE_ID); - } catch (CoreException e) { - //throws exception if the project is not open. - } - return false; - } - - public static boolean hasCCNature(IProject p) { - try { - return p.hasNature(CCProjectNature.CC_NATURE_ID); - } catch (CoreException e) { - //throws exception if the project is not open. - } - return false; - } - - private boolean isCProject() { - return hasCNature(getProject()) || hasCCNature(getProject()); - } - - /** - * Returns true if this handle represents the same C project - * as the given handle. Two handles represent the same - * project if they are identical or if they represent a project with - * the same underlying resource and occurrence counts. - * - * @see CElement#equals(Object) - */ - public boolean equals(Object o) { - - if (this == o) - return true; - - if (!(o instanceof CProject)) - return false; - - CProject other = (CProject) o; - return getProject().equals(other.getProject()); - } - - protected CElementInfo createElementInfo() { - return new CProjectInfo(this); - } - - // CHECKPOINT: CProjects will return the hash code of their underlying IProject - public int hashCode() { - return getProject().hashCode(); - } - - public IIncludeReference[] getIncludeReferences() throws CModelException { - CProjectInfo pinfo = (CProjectInfo)CModelManager.getDefault().peekAtInfo(this); - IIncludeReference[] incRefs = null; - if (pinfo != null) { - incRefs = pinfo.incReferences; - } - if (incRefs == null) { - IPathEntry[] entries = getResolvedPathEntries(); - ArrayList list = new ArrayList(entries.length); - for (int i = 0; i < entries.length; i++) { - if (entries[i].getEntryKind() == IPathEntry.CDT_INCLUDE) { - IIncludeEntry entry = (IIncludeEntry) entries[i]; - IIncludeReference inc = new IncludeReference(this, entry); - if (inc != null) { - list.add(inc); - } - } - } - incRefs = (IIncludeReference[]) list.toArray(new IIncludeReference[0]); - if (pinfo != null) { - pinfo.incReferences = incRefs; - } - } - return incRefs; - } - - public ILibraryReference[] getLibraryReferences() throws CModelException { - CProjectInfo pinfo = (CProjectInfo)CModelManager.getDefault().peekAtInfo(this); - ILibraryReference[] libRefs = null; - if (pinfo != null) { - libRefs = pinfo.libReferences; - } - - if (libRefs == null) { - BinaryParserConfig[] binConfigs = CModelManager.getDefault().getBinaryParser(getProject()); - IPathEntry[] entries = getResolvedPathEntries(); - ArrayList list = new ArrayList(entries.length); - for (int i = 0; i < entries.length; i++) { - if (entries[i].getEntryKind() == IPathEntry.CDT_LIBRARY) { - ILibraryEntry entry = (ILibraryEntry) entries[i]; - ILibraryReference lib = getLibraryReference(this, binConfigs, entry); - if (lib != null) { - list.add(lib); - } - } - } - libRefs = (ILibraryReference[]) list.toArray(new ILibraryReference[0]); - if (pinfo != null) { - pinfo.libReferences = libRefs; - } - } - return libRefs; - } - - private static ILibraryReference getLibraryReference(ICProject cproject, BinaryParserConfig[] binConfigs, ILibraryEntry entry) { - if (binConfigs == null) { - binConfigs = CModelManager.getDefault().getBinaryParser(cproject.getProject()); - } - ILibraryReference lib = null; - if (binConfigs != null) { - for (int i = 0; i < binConfigs.length; i++) { - IBinaryFile bin; - try { - bin = binConfigs[i].getBinaryParser().getBinary(entry.getFullLibraryPath()); - if (bin != null) { - if (bin.getType() == IBinaryFile.ARCHIVE) { - lib = new LibraryReferenceArchive(cproject, entry, (IBinaryArchive)bin); - } else if (bin instanceof IBinaryObject){ - lib = new LibraryReferenceShared(cproject, entry, (IBinaryObject)bin); - } - break; - } - } catch (IOException e1) { - } - } - } - if (lib == null) { - lib = new LibraryReference(cproject, entry); - } - return lib; - } - - /** - * @see ICProject#getRequiredProjectNames() - */ - public String[] getRequiredProjectNames() throws CModelException { - return projectPrerequisites(getResolvedPathEntries()); - } - - public String[] projectPrerequisites(IPathEntry[] entries) throws CModelException { - return PathEntryManager.getDefault().projectPrerequisites(entries); - } - - - /** - * @see org.eclipse.cdt.core.model.ICProject#getOption(String, boolean) - */ - public String getOption(String optionName, boolean inheritCCoreOptions) { - - if (CModelManager.OptionNames.contains(optionName)) { - Preferences preferences = getPreferences(); - - if (preferences == null || preferences.isDefault(optionName)) { - return inheritCCoreOptions ? CCorePlugin.getOption(optionName) : null; - } - - return preferences.getString(optionName).trim(); - } - - return null; - } - - /** - * @see org.eclipse.cdt.core.model.ICProject#getOptions(boolean) - */ - public Map getOptions(boolean inheritCCoreOptions) { - // initialize to the defaults from CCorePlugin options pool - Map options = inheritCCoreOptions ? CCorePlugin.getOptions() : new HashMap(5); - - Preferences preferences = getPreferences(); - if (preferences == null) - return options; - HashSet optionNames = CModelManager.OptionNames; - - // get preferences set to their default - if (inheritCCoreOptions) { - String[] defaultPropertyNames = preferences.defaultPropertyNames(); - for (int i = 0; i < defaultPropertyNames.length; i++) { - String propertyName = defaultPropertyNames[i]; - if (optionNames.contains(propertyName)) { - options.put(propertyName, preferences.getDefaultString(propertyName).trim()); - } - } - } - // get custom preferences not set to their default - String[] propertyNames = preferences.propertyNames(); - for (int i = 0; i < propertyNames.length; i++) { - String propertyName = propertyNames[i]; - if (optionNames.contains(propertyName)) { - options.put(propertyName, preferences.getString(propertyName).trim()); - } - } - return options; - } - - /** - * @see org.eclipse.cdt.core.model.ICProject#setOption(java.lang.String, java.lang.String) - */ - public void setOption(String optionName, String optionValue) { - if (!CModelManager.OptionNames.contains(optionName)) - return; // unrecognized option - - Preferences preferences = getPreferences(); - preferences.setDefault(optionName, CUSTOM_DEFAULT_OPTION_VALUE); // empty string isn't the default (26251) - preferences.setValue(optionName, optionValue); - - savePreferences(preferences); - } - - /** - * @see org.eclipse.cdt.core.model.ICProject#setOptions(Map) - */ - public void setOptions(Map newOptions) { - Preferences preferences = new Preferences(); - setPreferences(preferences); // always reset (26255) - - if (newOptions != null) { - Iterator keys = newOptions.keySet().iterator(); - - while (keys.hasNext()) { - String key = (String) keys.next(); - if (!CModelManager.OptionNames.contains(key)) - continue; // unrecognized option - - // no filtering for encoding (custom encoding for project is allowed) - String value = (String) newOptions.get(key); - preferences.setDefault(key, CUSTOM_DEFAULT_OPTION_VALUE); // empty string isn't the default (26251) - preferences.setValue(key, value); - } - } - - // persist options - savePreferences(preferences); - } - - /** - * Returns the project custom preference pool. - * Project preferences may include custom encoding. - */ - private Preferences getPreferences() { - if (!(isCProject())) { - return null; - } - Preferences preferences = new Preferences(); - Iterator iter = CModelManager.OptionNames.iterator(); - - while (iter.hasNext()) { - String qualifiedName = (String) iter.next(); - String dequalifiedName = qualifiedName.substring(CCorePlugin.PLUGIN_ID.length() + 1); - String value = null; - - try { - value = resource.getPersistentProperty(new QualifiedName(CCorePlugin.PLUGIN_ID, dequalifiedName)); - } catch (CoreException e) { - } - - if (value != null) - preferences.setValue(qualifiedName, value); - } - - return preferences; - } - - /** - * Save project custom preferences to persistent properties - */ - private void savePreferences(Preferences preferences) { - if (preferences == null) - return; - if (!isCProject()) { - return; // ignore - } - Iterator iter = CModelManager.OptionNames.iterator(); - - while (iter.hasNext()) { - String qualifiedName = (String) iter.next(); - String dequalifiedName = qualifiedName.substring(CCorePlugin.PLUGIN_ID.length() + 1); - String value = null; - - try { - value = preferences.getString(qualifiedName); - - if (value != null && !value.equals(preferences.getDefaultString(qualifiedName))) { - resource.setPersistentProperty(new QualifiedName(CCorePlugin.PLUGIN_ID, dequalifiedName), value); - } else { - resource.setPersistentProperty(new QualifiedName(CCorePlugin.PLUGIN_ID, dequalifiedName), null); - } - } catch (CoreException e) { - } - } - } - - /* - * Set cached preferences, no preferences are saved, only info is updated - */ - private void setPreferences(Preferences preferences) { - if (!isCProject()) { - return; // ignore - } - // Do nothing - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.core.model.ICProject#getResolvedCPathEntries() - */ - public IPathEntry[] getResolvedPathEntries() throws CModelException { - return CoreModel.getResolvedPathEntries(this); - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.core.model.ICProject#getRawCPathEntries() - */ - public IPathEntry[] getRawPathEntries() throws CModelException { - return CoreModel.getRawPathEntries(this); - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.core.model.ICProject#setRawCPathEntries(org.eclipse.cdt.core.model.IPathEntry[], org.eclipse.core.runtime.IProgressMonitor) - */ - public void setRawPathEntries(IPathEntry[] newEntries, IProgressMonitor monitor) throws CModelException { - CoreModel.setRawPathEntries(this, newEntries, monitor); - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.core.model.ICProject#getSourceRoot(org.eclipse.cdt.core.model.ISourceEntry) - */ - public ISourceRoot getSourceRoot(ISourceEntry entry) throws CModelException { - IPath p = getPath(); - IPath sp = entry.getPath(); - if (p.isPrefixOf(sp)) { - int count = sp.matchingFirstSegments(p); - sp = sp.removeFirstSegments(count); - IResource res = null; - if (sp.isEmpty()) { - res = getProject(); - } else { - res = getProject().findMember(sp); - } - if (res != null) { - return new SourceRoot(this, res, entry); - } - } - return null; - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.core.model.ICProject#getSourceRoots() - */ - public ISourceRoot[] getSourceRoots() throws CModelException { - Object[] children; - int length; - - children = getChildren(); - length = children.length; - ISourceRoot[] roots = new ISourceRoot[length]; - System.arraycopy(children, 0, roots, 0, length); - - return roots; - } - - /** - * - * @return - * @throws CModelException - */ - public ISourceRoot[] getAllSourceRoots() throws CModelException { - CProjectInfo pinfo = (CProjectInfo)CModelManager.getDefault().peekAtInfo(this); - ISourceRoot[] roots = null; - if (pinfo != null) { - if (pinfo.sourceRoots != null) { - roots = pinfo.sourceRoots; - } else { - roots = pinfo.sourceRoots = (ISourceRoot[])computeSourceRoots().toArray(new ISourceRoot[computeSourceRoots().size()]); - } - } else { - roots = (ISourceRoot[])computeSourceRoots().toArray(new ISourceRoot[computeSourceRoots().size()]); - } - return roots; - } - - public IOutputEntry[] getOutputEntries() throws CModelException { - CProjectInfo pinfo = (CProjectInfo) CModelManager.getDefault().peekAtInfo(this); - IOutputEntry[] outs = null; - if (pinfo != null) { - if (pinfo.outputEntries != null) { - outs = pinfo.outputEntries; - } else { - IPathEntry[] entries = getResolvedPathEntries(); - outs = pinfo.outputEntries = getOutputEntries(entries); - } - } else { - IPathEntry[] entries = getResolvedPathEntries(); - outs = getOutputEntries(entries); - } - return outs; - } - - /** - * - */ - public IOutputEntry[] getOutputEntries(IPathEntry[] entries) throws CModelException { - ArrayList list = new ArrayList(entries.length); - for (int i = 0; i < entries.length; i++) { - if (entries[i].getEntryKind() == IPathEntry .CDT_OUTPUT) { - list.add(entries[i]); - } - } - IOutputEntry[] outputs = new IOutputEntry[list.size()]; - list.toArray(outputs); - return outputs; - } - - /** - * - */ - public boolean isOnOutputEntry(IResource resource) { - IPath path = resource.getFullPath(); - - // ensure that folders are only excluded if all of their children are excluded - if (resource.getType() == IResource.FOLDER || resource.getType() == IResource.PROJECT) { - path = path.append("*"); //$NON-NLS-1$ - } - - try { - IOutputEntry[] entries = getOutputEntries(); - for (int i = 0; i < entries.length; i++) { - boolean on = isOnOutputEntry(entries[i], path); - if (on) { - return on; - } - } - } catch (CModelException e) { - // - } - return false; - } - - private boolean isOnOutputEntry(IOutputEntry entry, IPath path) { - if (entry.getPath().isPrefixOf(path) && !CoreModelUtil.isExcluded(path, entry.fullExclusionPatternChars())) { - return true; - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.internal.core.model.Openable#buildStructure(org.eclipse.cdt.internal.core.model.OpenableInfo, org.eclipse.core.runtime.IProgressMonitor, java.util.Map, org.eclipse.core.resources.IResource) - */ - protected boolean buildStructure(OpenableInfo info, IProgressMonitor pm, - Map newElements, IResource underlyingResource) - throws CModelException { - boolean validInfo = false; - try { - IResource res = getResource(); - if (res != null && res.isAccessible()) { - validInfo = computeSourceRoots(info, res); - } else { - throw newNotPresentException(); - } - } finally { - if (!validInfo) { - CModelManager.getDefault().removeInfo(this); - } - } - return validInfo; - } - - protected List computeSourceRoots() throws CModelException { - IPathEntry[] entries = getResolvedPathEntries(); - ArrayList list = new ArrayList(entries.length); - for (int i = 0; i < entries.length; i++) { - if (entries[i].getEntryKind() == IPathEntry.CDT_SOURCE) { - ISourceEntry sourceEntry = (ISourceEntry)entries[i]; - ISourceRoot root = getSourceRoot(sourceEntry); - if (root != null) { - list.add(root); - } - } - } - return list; - } - - protected boolean computeSourceRoots(OpenableInfo info, IResource res) throws CModelException { - info.setChildren(computeSourceRoots()); - if (info instanceof CProjectInfo) { - CProjectInfo pinfo = (CProjectInfo)info; - pinfo.setNonCResources(null); - } - - return true; - } - - /* - * @see ICProject - */ - public boolean isOnSourceRoot(ICElement element) { - try { - ISourceRoot[] roots = getSourceRoots(); - for (int i = 0; i < roots.length; i++) { - if (roots[i].isOnSourceEntry(element)) { - return true; - } - } - } catch (CModelException e) { - // .. - } - return false; - } - - /* - * @see ICProject - */ - public boolean isOnSourceRoot(IResource resource) { - try { - ISourceRoot[] roots = getSourceRoots(); - for (int i = 0; i < roots.length; i++) { - if (roots[i].isOnSourceEntry(resource)) { - return true; - } - } - } catch (CModelException e) { - // - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.core.model.ICElement#exists() - */ - public boolean exists() { - if (!isCProject()) { - return false; - } - return super.exists(); - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.core.model.ICProject#getNonCResources() - */ - public Object[] getNonCResources() throws CModelException { - return ((CProjectInfo) getElementInfo()).getNonCResources(getResource()); - } - - /* (non-Javadoc) - * @see org.eclipse.cdt.internal.core.model.CElement#closing(java.lang.Object) - */ - protected void closing(Object info) throws CModelException { - if (info instanceof CProjectInfo) { - CProjectInfo pinfo = (CProjectInfo)info; - if (pinfo.vBin != null) { - pinfo.vBin.close(); - } - if (pinfo.vLib != null) { - pinfo.vLib.close(); - } - pinfo.resetCaches(); - CModelManager.getDefault().removeBinaryRunner(this); - } - super.closing(info); - } - - /* - * Resets this project's caches - */ - public void resetCaches() { - CProjectInfo pinfo = (CProjectInfo) CModelManager.getDefault().peekAtInfo(this); - if (pinfo != null){ - pinfo.resetCaches(); - } - } - -} |