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Diffstat (limited to 'core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/DeltaProcessor.java')
-rw-r--r--core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/DeltaProcessor.java116
1 files changed, 56 insertions, 60 deletions
diff --git a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/DeltaProcessor.java b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/DeltaProcessor.java
index 82a0816d087..134147a8f3b 100644
--- a/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/DeltaProcessor.java
+++ b/core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/DeltaProcessor.java
@@ -87,52 +87,54 @@ public class DeltaProcessor {
// BUG 36424:
// The Binary may only be visible in the BinaryContainers
-
- if (celement == null && resource.getType() == IResource.FILE) {
- ICElement[] children;
- ICProject cproj = manager.create(resource.getProject());
- if (cproj != null && cproj.isOpen()) {
- IBinaryContainer bin = cproj.getBinaryContainer();
- if (bin.isOpen()) {
- children = ((CElement)bin).getElementInfo().getChildren();
- for (int i = 0; i < children.length; i++) {
- IResource res = children[i].getResource();
- if (resource.equals(res)) {
- celement = children[i];
- break;
+ try {
+ if (celement == null && resource.getType() == IResource.FILE) {
+ ICElement[] children;
+ ICProject cproj = manager.create(resource.getProject());
+ if (cproj != null && cproj.isOpen()) {
+ IBinaryContainer bin = cproj.getBinaryContainer();
+ if (bin.isOpen()) {
+ children = ((CElement)bin).getElementInfo().getChildren();
+ for (int i = 0; i < children.length; i++) {
+ IResource res = children[i].getResource();
+ if (resource.equals(res)) {
+ celement = children[i];
+ break;
+ }
}
}
}
}
- }
- // BUG 36424:
- // The Archive may only be visible in the ArchiveContainers
- if (celement == null && resource.getType() == IResource.FILE) {
- ICElement[] children;
- ICProject cproj = manager.create(resource.getProject());
- if (cproj != null && cproj.isOpen()) {
- IArchiveContainer ar = cproj.getArchiveContainer();
- if (ar.isOpen()) {
- children = ((CElement)ar).getElementInfo().getChildren();
- for (int i = 0; i < children.length; i++) {
- IResource res = children[i].getResource();
- if (resource.equals(res)) {
- celement = children[i];
- break;
+ // BUG 36424:
+ // The Archive may only be visible in the ArchiveContainers
+ if (celement == null && resource.getType() == IResource.FILE) {
+ ICElement[] children;
+ ICProject cproj = manager.create(resource.getProject());
+ if (cproj != null && cproj.isOpen()) {
+ IArchiveContainer ar = cproj.getArchiveContainer();
+ if (ar.isOpen()) {
+ children = ((CElement)ar).getElementInfo().getChildren();
+ for (int i = 0; i < children.length; i++) {
+ IResource res = children[i].getResource();
+ if (resource.equals(res)) {
+ celement = children[i];
+ break;
+ }
}
}
+ }
+ }
+ // It is not a C resource if the parent is a Binary/ArchiveContainer
+ // But we have to release too.
+ if (celement != null && resource.getType() == IResource.FILE) {
+ ICElement parent = celement.getParent();
+ if (parent instanceof IArchiveContainer || parent instanceof IBinaryContainer) {
+ releaseCElement(celement);
+ celement = null;
}
- }
- }
-
- // It is not a C resource if the parent is a Binary/ArchiveContainer
- // But we have to release too.
- if (celement != null && resource.getType() == IResource.FILE) {
- ICElement parent = celement.getParent();
- if (parent instanceof IArchiveContainer || parent instanceof IBinaryContainer) {
- releaseCElement(celement);
- celement = null;
}
+ } catch (CModelException e) {
+ return null;
}
return celement;
}
@@ -140,7 +142,7 @@ public class DeltaProcessor {
/**
* Adds the given child handle to its parent's cache of children.
*/
- protected void addToParentInfo(Openable child) {
+ protected void addToParentInfo(Openable child) throws CModelException {
Openable parent = (Openable) child.getParent();
if (parent != null && parent.isOpen()) {
CElementInfo info = parent.getElementInfo();
@@ -153,7 +155,7 @@ public class DeltaProcessor {
* element does not have a parent, or the parent is not currently open,
* this has no effect.
*/
- private void removeFromParentInfo(ICElement child) {
+ private void removeFromParentInfo(ICElement child) throws CModelException {
CModelManager factory = CModelManager.getDefault();
// Remove the child from the parent list.
@@ -166,7 +168,7 @@ public class DeltaProcessor {
/**
* Release the Element and cleaning.
*/
- protected void releaseCElement(ICElement celement) {
+ protected void releaseCElement(ICElement celement) throws CModelException {
CModelManager factory = CModelManager.getDefault();
int type = celement.getElementType();
if (type == ICElement.C_ARCHIVE) {
@@ -184,27 +186,21 @@ public class DeltaProcessor {
CProjectInfo pinfo = (CProjectInfo)factory.peekAtInfo(cproject);
if (pinfo != null && pinfo.vBin != null) {
if (factory.peekAtInfo(pinfo.vBin) != null) {
- try {
- ICElement[] bins = pinfo.vBin.getChildren();
- for (int i = 0; i < bins.length; i++) {
- if (celement.getPath().isPrefixOf(bins[i].getPath())) {
- fCurrentDelta.changed(pinfo.vBin, ICElementDelta.CHANGED);
- }
+ ICElement[] bins = pinfo.vBin.getChildren();
+ for (int i = 0; i < bins.length; i++) {
+ if (celement.getPath().isPrefixOf(bins[i].getPath())) {
+ fCurrentDelta.changed(pinfo.vBin, ICElementDelta.CHANGED);
}
- } catch (CModelException e) {
}
}
}
if (pinfo != null && pinfo.vLib != null) {
if (factory.peekAtInfo(pinfo.vLib) != null) {
- try {
- ICElement[] ars = pinfo.vLib.getChildren();
- for (int i = 0; i < ars.length; i++) {
- if (celement.getPath().isPrefixOf(ars[i].getPath())) {
- fCurrentDelta.changed(pinfo.vBin, ICElementDelta.CHANGED);
- }
+ ICElement[] ars = pinfo.vLib.getChildren();
+ for (int i = 0; i < ars.length; i++) {
+ if (celement.getPath().isPrefixOf(ars[i].getPath())) {
+ fCurrentDelta.changed(pinfo.vBin, ICElementDelta.CHANGED);
}
- } catch (CModelException e) {
}
}
}
@@ -230,7 +226,7 @@ public class DeltaProcessor {
* <code>basicElementAdded</code>.
* </ul>
*/
- protected void elementAdded(ICElement element, IResourceDelta delta) {
+ protected void elementAdded(ICElement element, IResourceDelta delta) throws CModelException {
if (element instanceof Openable) {
addToParentInfo((Openable)element);
@@ -258,7 +254,7 @@ public class DeltaProcessor {
* a resource is closed, the platform reports all children as removed. This
* would effectively delete the classpath if we processed children.
*/
- protected void elementClosed(ICElement element, IResourceDelta delta) {
+ protected void elementClosed(ICElement element, IResourceDelta delta) throws CModelException {
if (element.getElementType() == ICElement.C_PROJECT) {
// treat project closing as removal
@@ -278,7 +274,7 @@ public class DeltaProcessor {
* as a the element being opened (CHANGED + F_CLOSED).
* </ul>
*/
- protected void elementOpened(ICElement element, IResourceDelta delta) {
+ protected void elementOpened(ICElement element, IResourceDelta delta) throws CModelException {
if (element.getElementType() == ICElement.C_PROJECT) {
// treat project opening as addition
@@ -325,7 +321,7 @@ public class DeltaProcessor {
* <li>Add a REMOVED entry in the delta
* </ul>
*/
- protected void elementRemoved(ICElement element, IResourceDelta delta) {
+ protected void elementRemoved(ICElement element, IResourceDelta delta) throws CModelException {
if ((delta.getFlags() & IResourceDelta.MOVED_TO) != 0) {
IPath movedToPath = delta.getMovedToPath();
// create the moved to element
@@ -445,7 +441,7 @@ public class DeltaProcessor {
* @param parent
* @param delta
*/
- protected void nonCResourcesChanged(ICElement parent, IResourceDelta delta) {
+ protected void nonCResourcesChanged(ICElement parent, IResourceDelta delta) throws CModelException {
if (parent instanceof Openable && ((Openable)parent).isOpen()) {
CElementInfo info = ((Openable)parent).getElementInfo();
switch (parent.getElementType()) {

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