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Made few methods final.

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This commit is contained in:
Sergey Prigogin 2014-10-07 14:36:03 -07:00
parent 9c35d9bc4a
commit c31f99c76e
3 changed files with 8 additions and 9 deletions
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13
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/ASTNode.java
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@ -60,7 +60,7 @@ public abstract class ASTNode implements IASTNode {
}
@Override
public boolean isFrozen() {
public final boolean isFrozen() {
return frozen;
}
@ -74,14 +74,13 @@ public abstract class ASTNode implements IASTNode {
}
public void setInactive() {
if (frozen)
throw new IllegalStateException("attempt to modify frozen AST node"); //$NON-NLS-1$
assertNotFrozen();
active= false;
}
protected void assertNotFrozen() throws IllegalStateException {
protected final void assertNotFrozen() throws IllegalStateException {
if (frozen)
throw new IllegalStateException("attempt to modify frozen AST node"); //$NON-NLS-1$
throw new IllegalStateException("Attempt to modify a frozen AST node"); //$NON-NLS-1$
}
@Override
@ -91,7 +90,7 @@ public abstract class ASTNode implements IASTNode {
}
@Override
public ASTNodeProperty getPropertyInParent() {
public final ASTNodeProperty getPropertyInParent() {
return property;
}
@ -105,7 +104,7 @@ public abstract class ASTNode implements IASTNode {
return offset;
}
public int getLength() {
public final int getLength() {
return length;
}

2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/ASTLiteralNode.java
View file

@ -75,7 +75,7 @@ public class ASTLiteralNode implements IASTNode {
}
@Override
public ASTNodeProperty getPropertyInParent() {
public final ASTNodeProperty getPropertyInParent() {
return null;
}

2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/PDOMASTAdapter.java
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@ -142,7 +142,7 @@ public class PDOMASTAdapter {
}
@Override
public ASTNodeProperty getPropertyInParent() {
public final ASTNodeProperty getPropertyInParent() {
return fDelegate.getPropertyInParent();
}