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Code Issues Wiki Activity

The method ICElement.getResource() do not throw an Exception.

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This commit is contained in:
Alain Magloire 2003-03-27 17:33:12 +00:00
parent 70725d89a4
commit 216ade4221
10 changed files with 30 additions and 50 deletions
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2
core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/model/ICElement.java
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@ -255,7 +255,7 @@ public interface ICElement extends IAdaptable {
* @exception CModelException if this element does not exist or if an
* exception occurs while accessing its resource
*/
IResource getResource() throws CModelException;
IResource getResource() ;
/**
* Returns whether this C element is read-only. An element is read-only
* if its structure cannot be modified by the C model.

21
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/BufferManager.java
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@ -13,8 +13,7 @@ package org.eclipse.cdt.internal.core.model;
import java.util.Enumeration;
import org.eclipse.cdt.core.model.*;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.IBuffer;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.IOpenable;
import org.eclipse.cdt.internal.core.util.LRUCache;
@ -95,17 +94,13 @@ public class BufferManager implements IBufferFactory {
*/
public IBuffer createBuffer(IOpenable owner) {
ICElement element = (ICElement)owner;
try{
IResource resource = element.getResource();
return
new Buffer(
resource instanceof IFile ? (IFile)resource : null,
owner,
element.isReadOnly());
}
catch (CModelException e) {
return null;
}
IResource resource = element.getResource();
return
new Buffer(
resource instanceof IFile ? (IFile)resource : null,
owner,
element.isReadOnly());
}
/**

15
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CElement.java
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@ -6,10 +6,10 @@ package org.eclipse.cdt.internal.core.model;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ICModelStatusConstants;
import org.eclipse.cdt.core.model.IOpenable;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.model.ICModel;
import org.eclipse.cdt.core.model.ICModelStatusConstants;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.model.IOpenable;
import org.eclipse.cdt.core.model.IParent;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IPath;
@ -79,12 +79,7 @@ public abstract class CElement extends PlatformObject implements ICElement {
}
public boolean exists() {
try {
return getResource() != null;
} catch (CModelException e) {
e.printStackTrace();
}
return false;
return getResource() != null;
}
public boolean isReadOnly () {
@ -163,7 +158,7 @@ public abstract class CElement extends PlatformObject implements ICElement {
public abstract IResource getUnderlyingResource() throws CModelException;
public abstract IResource getResource() throws CModelException;
public abstract IResource getResource() ;
protected abstract CElementInfo createElementInfo();

2
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CFile.java
View file

@ -64,7 +64,7 @@ public class CFile extends CElement implements ICFile {
/* (non-Javadoc)
* @see org.eclipse.cdt.core.model.ICElement#getResource()
*/
public IResource getResource() throws CModelException {
public IResource getResource() {
return file;
}

11
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CModelManager.java
View file

@ -223,13 +223,10 @@ public class CModelManager implements IResourceChangeListener {
if (parent instanceof CElement) {
ICElement[] children = ((CElement)parent).getElementInfo().getChildren();
for (int i = 0; i < children.length; i++) {
try {
IResource res = children[i].getResource();
if (res != null && res.equals(file)) {
cfile = children[i];
break;
}
} catch (CModelException e) {
IResource res = children[i].getResource();
if (res != null && res.equals(file)) {
cfile = children[i];
break;
}
}
}

14
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/CommitWorkingCopyOperation.java
View file

@ -127,16 +127,12 @@ public class CommitWorkingCopyOperation extends CModelOperation {
return new CModelStatus(ICModelStatusConstants.INVALID_ELEMENT_TYPES, wc);
}
try {
ITranslationUnit original= (ITranslationUnit)wc.getOriginalElement();
IResource resource = original.getResource();
if (!wc.isBasedOn(resource) && !fForce) {
return new CModelStatus(ICModelStatusConstants.UPDATE_CONFLICT);
}
} catch (CModelException e){
// unable to get the underlying resource
return new CModelStatus(ICModelStatusConstants.INVALID_RESOURCE);
ITranslationUnit original= (ITranslationUnit)wc.getOriginalElement();
IResource resource = original.getResource();
if (!wc.isBasedOn(resource) && !fForce) {
return new CModelStatus(ICModelStatusConstants.UPDATE_CONFLICT);
}
// no read-only check, since some repository adapters can change the flag on save
// operation.
return CModelStatus.VERIFIED_OK;

2
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/Openable.java
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@ -49,7 +49,7 @@ public abstract class Openable extends Parent implements IOpenable, IBufferChang
return res;
}
public IResource getResource() throws CModelException {
public IResource getResource() {
return resource;
}

2
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/Parent.java
View file

@ -100,7 +100,7 @@ public abstract class Parent extends CElement implements IParent {
return resource;
}
public IResource getResource() throws CModelException {
public IResource getResource() {
return resource;
}

2
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/SourceManipulation.java
View file

@ -141,7 +141,7 @@ public class SourceManipulation extends Parent implements ISourceManipulation, I
return getParent().getUnderlyingResource();
}
public IResource getResource() throws CModelException {
public IResource getResource() {
return null;
}

9
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/TranslationUnit.java
View file

@ -141,12 +141,9 @@ public class TranslationUnit extends Openable implements ITranslationUnit {
}
protected IFile getFile() {
try {
IResource res = getResource();
if (res instanceof IFile) {
return (IFile)res;
}
} catch (CModelException e) {
IResource res = getResource();
if (res instanceof IFile) {
return (IFile)res;
}
return null;
}