diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/ManagedResource.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/ManagedResource.java | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/ManagedResource.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/ManagedResource.java deleted file mode 100644 index 569556329..000000000 --- a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/resources/ManagedResource.java +++ /dev/null @@ -1,250 +0,0 @@ -package org.eclipse.team.internal.ccvs.core.resources; - -/* - * (c) Copyright IBM Corp. 2000, 2001. - * All Rights Reserved. - */ - -import java.io.IOException; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.team.internal.ccvs.core.CVSException; -import org.eclipse.team.internal.ccvs.core.resources.api.CVSFileNotFoundException; -import org.eclipse.team.internal.ccvs.core.resources.api.ICVSFile; -import org.eclipse.team.internal.ccvs.core.resources.api.ICVSFolder; -import org.eclipse.team.internal.ccvs.core.resources.api.ICVSResource; -import org.eclipse.team.internal.ccvs.core.resources.api.IManagedFile; -import org.eclipse.team.internal.ccvs.core.resources.api.IManagedFolder; -import org.eclipse.team.internal.ccvs.core.resources.api.IManagedResource; -import org.eclipse.team.internal.ccvs.core.resources.api.IManagedVisitor; -import org.eclipse.team.internal.ccvs.core.util.Assert; -import org.eclipse.team.internal.ccvs.core.util.Util; - -/** - * Implements the IManagedResource interface on top of an - * instance of the ICVSResource interface - * - * @see IManagedResource - */ -abstract class ManagedResource implements IManagedResource { - - // If we do not extend the key and therefore the key is the same like - // the absolut pathname we have indirectly an reference to the key in - // the weak hashmap. Therefore the WeakHashMap does not finalize anything - static final String KEY_EXTENTION = "KEY"; - - static final String PLATFORM_NEWLINE = System.getProperty("line.separator"); - static final String SERVER_NEWLINE = "\n"; - - static final byte[] PLATFORM_NEWBYTE = PLATFORM_NEWLINE.getBytes(); - static final byte[] SERVER_NEWBYTE = SERVER_NEWLINE.getBytes(); - - // Flag for the caching of folders/files - static final boolean CACHING = true; - - // Initialise Chaches to empty - Boolean showDirtyCache = null; - Boolean showManagedCache = null; - - /** - * Get the extention of the path of resource - * relative to the path of root - * - * @throws CVSException if root is not a root-folder of resource - */ - public String getRelativePath(IManagedFolder root) - throws CVSException { - - ManagedResource rootFolder; - String result; - - try { - rootFolder = (ManagedResource)root; - } catch (ClassCastException e) { - throw new CVSException(0,0,"two different implementations of IManagedResource used",e); - } - - result = Util.getRelativePath(rootFolder.getCVSResource().getPath(),getCVSResource().getPath()); - return convertSeparatorOutgoing(result); - - } - - /** - * @see IManagedResource#delete() - */ - public void delete() { - getCVSResource().delete(); - clearDirty(true); - } - - /** - * @see IManagedResource#exists() - */ - public boolean exists() { - return getCVSResource().exists(); - } - - /** - * @see IManagedResource#getParent() - */ - public IManagedFolder getParent() { - return getInternalParent(); - } - - /** - * @see IManagedResource#getParent() - */ - ManagedFolder getInternalParent() { - return ManagedFolder.createInternalFolderFrom(getCVSResource().getParent()); - } - - - /** - * @see IManagedResource#getName() - */ - public String getName() { - return getCVSResource().getName(); - } - - /** - * @see IManagedResource#isIgnored() - */ - public boolean isIgnored() throws CVSException { - return (!isManaged() && ((ManagedFolder)getParent()).isIgnored(getName())); - } - - /** - * Create a IManagedFolder from a CVSFolder - */ - public static IManagedFolder createResourceFrom(ICVSFolder folder) { - return ManagedFolder.createInternalFolderFrom(folder); - } - - /** - * Create a IManagedFile form a CVSFile - * - * For internal use only - */ - public static IManagedFile createResourceFrom(ICVSFile file) { - return ManagedFile.createInternalFileFrom(file); - } - -// /** -// * Clean up incoming path -// * replaces "/" and "\\" for ICVSResource.seperator -// */ -// static String convertSeparatorIncoming(String path) { -// return convertSeperator(path, ICVSResource.seperator); -// } - - /** - * Clean up outgoing path - * replaces "/" and "\\" for this.seperator - */ - static String convertSeparatorOutgoing(String path) { - return convertSeperator(path, separator); - } - - /** - * replaces "/" and "\\" for newSeperator - * @param newSeperator has to be "/" or "\\" - */ - private static String convertSeperator(String path,String newSeperator) { - - Assert.isTrue(newSeperator.equals("/") || newSeperator.equals("\\")); - - if (newSeperator.equals("/")) { - return path.replace('\\','/'); - } else { - return path.replace('/','\\'); - } - } - - /** - * Throws an CVSFileNotFoundException if exists() = false - */ - void exceptionIfNotExists() throws CVSFileNotFoundException { - if (!exists()) { - throw new CVSFileNotFoundException(getName() + " does not exist"); - } - } - - /** - * Two ManagedResources are equal, if there cvsResources are - * equal (and that is, if the point to the same file) - */ - public boolean equals(Object obj) { - - if (!(obj instanceof ManagedResource)) { - return false; - } else { - return getCVSResource().equals(((ManagedResource) obj).getCVSResource()); - } - } - - /** - * Generate a Standard CVSException for an - * IOException - * - * Copied from CVSResource, we might have other texts here - */ - protected static CVSException wrapException(IOException e) { - return new CVSException(IStatus.ERROR, - CVSException.IO_FAILED, - "An IOException occured while using your file-system.", - e); - } - - /** - * In order not to intrudce an new resource variable in this class we - * have an abstract method that returns the resource. - * - * As the resource could be of two different types, we do not want to - * save it here and do the cast in the Folder or the File - */ - public abstract ICVSResource getCVSResource(); - - /** - * Implement the hashcode on the underlying strings, like it - * is done in the equals. - */ - public int hashCode() { - return getCVSResource().hashCode(); - } - - /** - * @see IManagedResource#clearDirty(boolean) - */ - public void clearDirty(boolean up) { - if (showDirtyCache == null) { - return; - } - - showDirtyCache = null; - - if (up) { - getInternalParent().clearDirty(up); - } - } - - /** - * @see IManagedResource#showManaged() - */ - public boolean showManaged() throws CVSException { - if (!CACHING || showManagedCache == null) { - showManagedCache = new Boolean(isManaged()); - } - return showManagedCache.booleanValue(); - } - - /** - * @see IManagedResource#clearManaged() - */ - public void clearManaged() throws CVSException { - showManagedCache = null; - } - -} - - - |