diff options
Diffstat (limited to 'plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/helpers/ArchiveTypeDiscriminatorImpl.java')
-rw-r--r-- | plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/helpers/ArchiveTypeDiscriminatorImpl.java | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/helpers/ArchiveTypeDiscriminatorImpl.java b/plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/helpers/ArchiveTypeDiscriminatorImpl.java deleted file mode 100644 index 9046b3c7b..000000000 --- a/plugins/org.eclipse.jst.j2ee.core/commonArchive/org/eclipse/jst/j2ee/commonarchivecore/internal/helpers/ArchiveTypeDiscriminatorImpl.java +++ /dev/null @@ -1,180 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jst.j2ee.commonarchivecore.internal.helpers; - - - -import java.util.List; - -import org.eclipse.jst.j2ee.commonarchivecore.internal.Archive; -import org.eclipse.jst.j2ee.commonarchivecore.internal.CommonArchiveResourceHandler; -import org.eclipse.jst.j2ee.commonarchivecore.internal.ModuleFile; -import org.eclipse.jst.j2ee.commonarchivecore.internal.exception.OpenFailureException; -import org.eclipse.jst.j2ee.commonarchivecore.internal.strategy.ImportStrategy; - - -/** - * @see ArchiveTypeDiscriminator - */ -public abstract class ArchiveTypeDiscriminatorImpl implements ArchiveTypeDiscriminator { - protected List children; - - public ArchiveTypeDiscriminatorImpl() { - super(); - } - - /** - * @see com.ibm.etools.archive.ArchiveTypeDiscriminator - */ - public void addChild(ArchiveTypeDiscriminator child) { - if (hasChild(child)) - return; - getChildren().add(child); - } - - /** - * @see com.ibm.etools.archive.ArchiveTypeDiscriminator - */ - public void addChildAfter(org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveTypeDiscriminator child, org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveTypeDiscriminator predecessor) throws java.util.NoSuchElementException { - if (hasChild(child)) - return; - int index = getChildren().indexOf(predecessor); - if (index >= 0) { - index++; - getChildren().add(index, child); - } else { - throw new java.util.NoSuchElementException(predecessor.toString()); - } - } - - /** - * @see com.ibm.etools.archive.ArchiveTypeDiscriminator - */ - public void addChildBefore(ArchiveTypeDiscriminator child, ArchiveTypeDiscriminator successor) throws java.util.NoSuchElementException { - if (hasChild(child)) - return; - int index = getChildren().indexOf(successor); - if (index >= 0) { - getChildren().add(index, child); - } else { - throw new java.util.NoSuchElementException(successor.toString()); - } - } - - /** - * @see com.ibm.etools.archive.ArchiveTypeDiscriminator - */ - public abstract boolean canImport(Archive anArchive); - - /** - * @see com.ibm.etools.archive.ArchiveTypeDiscriminator - */ - public Archive convert(Archive anArchive) throws OpenFailureException { - Archive destination = createConvertedArchive(); - - //turn of notifications - destination.eSetDeliver(false); - destination.eSetDeliver(false); - - //Copy the relevant attributes - destination.setURI(anArchive.getURI()); - destination.setOriginalURI(anArchive.getURI()); - destination.setSize(anArchive.getSize()); - destination.setLastModified(anArchive.getLastModified()); - - destination.setLoadStrategy(anArchive.getLoadStrategy()); - destination.setOptions(anArchive.getOptions()); - destination.setExtraClasspath(anArchive.getExtraClasspath()); - if (destination.isModuleFile()) { - ImportStrategy importStrategy = createImportStrategy(anArchive, destination); - ((ModuleFile) destination).setImportStrategy(importStrategy); - } - - - - //turn notifications back on - destination.eSetDeliver(true); - destination.eSetDeliver(true); - - return destination; - } - - public abstract Archive createConvertedArchive(); - - /** - * @see com.ibm.etools.archive.ArchiveTypeDiscriminator - */ - public abstract ImportStrategy createImportStrategy(Archive old, Archive newArchive); - - public java.util.List getChildren() { - if (children == null) - children = new java.util.ArrayList(); - return children; - } - - /** - * Iterate through each child and attempt to convert the archive to the child's type; return the - * converted archive from the first child that succeeds, or null if no child succeeds or no - * child exists - */ - protected Archive getImportableArchiveFromChild(Archive anArchive) throws OpenFailureException { - if (!hasChildren()) { - return null; - } - List theChildren = getChildren(); - Archive childConvertedArchive = null; - for (int i = 0; i < theChildren.size(); i++) { - ArchiveTypeDiscriminator child = (ArchiveTypeDiscriminator) theChildren.get(i); - childConvertedArchive = child.openArchive(anArchive); - if (childConvertedArchive != null) { - return childConvertedArchive; - } - } - return null; - } - - protected String getXmlDDMessage(String archiveType, String ddUri) { - return CommonArchiveResourceHandler.getString(CommonArchiveResourceHandler.invalid_archive_EXC_, (new Object[]{archiveType, ddUri})); // = "Archive is not a valid {0} because the deployment descriptor can not be found (case sensitive): {1}" - } - - public boolean hasChild(ArchiveTypeDiscriminator disc) { - return hasChildren() && getChildren().contains(disc); - } - - public boolean hasChildren() { - return children != null && children.size() > 0; - } - - /** - * @see com.ibm.etools.archive.ArchiveTypeDiscriminator - */ - public Archive openArchive(Archive anArchive) throws OpenFailureException { - if (!canImport(anArchive)) { - return null; - } - Archive convertedArchive = convert(anArchive); - Archive childConvertedArchive = getImportableArchiveFromChild(convertedArchive); - if (childConvertedArchive != null) - return childConvertedArchive; - return convertedArchive; - } - - /** - * @see com.ibm.etools.archive.ArchiveTypeDiscriminator - */ - public void removeChild(org.eclipse.jst.j2ee.commonarchivecore.internal.helpers.ArchiveTypeDiscriminator child) { - getChildren().remove(child); - } - - public void setChildren(java.util.List newChildren) { - children = newChildren; - } -} |