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Code Issues Wiki Activity

Code streamlining.

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This commit is contained in:
Sergey Prigogin 2011-04-05 03:33:16 +00:00
parent 0218035839
commit e96f2e9804
1 changed files with 19 additions and 21 deletions
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40
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/utils/IdentifierHelper.java
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@ -7,16 +7,17 @@
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Institute for Software - initial API and implementation
* IBM Corporation
* Institute for Software - initial API and implementation
* IBM Corporation
*******************************************************************************/
package org.eclipse.cdt.internal.ui.refactoring.utils;
import com.ibm.icu.text.MessageFormat;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.eclipse.osgi.util.NLS;
import org.eclipse.cdt.core.parser.KeywordSetKey;
import org.eclipse.cdt.core.parser.ParserLanguage;
@ -26,7 +27,6 @@ import org.eclipse.cdt.internal.core.parser.token.KeywordSets;
* Class to verify that an identifier meets the C++ rules for valid names.
*
* @author Thomas Corbat
*
*/
public class IdentifierHelper {
@ -34,31 +34,29 @@ public class IdentifierHelper {
* @param identifier to check
* @return an instance of IdentifierResult that holds the outcome of the validation
*/
public static IdentifierResult checkIdentifierName(String identifier){
if(identifier == null){
public static IdentifierResult checkIdentifierName(String identifier) {
if (identifier == null) {
return null;
}
if(isCorrect(identifier)){
if(isKeyword(identifier)){
return new IdentifierResult(IdentifierResult.KEYWORD, MessageFormat.format(Messages.IdentifierHelper_isKeyword, new Object[] {identifier}));
if (isCorrect(identifier)) {
if (isKeyword(identifier)) {
return new IdentifierResult(IdentifierResult.KEYWORD, NLS.bind(Messages.IdentifierHelper_isKeyword, identifier));
}
return new IdentifierResult(IdentifierResult.VALID, MessageFormat.format(Messages.IdentifierHelper_isValid, new Object[] {identifier}));
} else if(isLeadingADigit(identifier)){
return new IdentifierResult(IdentifierResult.DIGIT_FIRST, MessageFormat.format(Messages.IdentifierHelper_leadingDigit, new Object[] {identifier}));
} else if(identifier.length() == 0){
return new IdentifierResult(IdentifierResult.EMPTY, Messages.IdentifierHelper_emptyIdentifier );
} else if(hasIllegalCharacters(identifier)){
return new IdentifierResult(IdentifierResult.ILLEGAL_CHARACTER, MessageFormat.format(Messages.IdentifierHelper_illegalCharacter, new Object[] {identifier}));
return new IdentifierResult(IdentifierResult.VALID, NLS.bind(Messages.IdentifierHelper_isValid, identifier));
} else if (isLeadingADigit(identifier)) {
return new IdentifierResult(IdentifierResult.DIGIT_FIRST, NLS.bind(Messages.IdentifierHelper_leadingDigit, identifier));
} else if (identifier.length() == 0) {
return new IdentifierResult(IdentifierResult.EMPTY, Messages.IdentifierHelper_emptyIdentifier);
} else if (hasIllegalCharacters(identifier)) {
return new IdentifierResult(IdentifierResult.ILLEGAL_CHARACTER, NLS.bind(Messages.IdentifierHelper_illegalCharacter, identifier));
}
return new IdentifierResult(IdentifierResult.UNKNOWN, MessageFormat.format(Messages.IdentifierHelper_unidentifiedMistake, new Object[] {identifier}));
return new IdentifierResult(IdentifierResult.UNKNOWN, NLS.bind(Messages.IdentifierHelper_unidentifiedMistake, identifier));
}
private static boolean isKeyword(String identifier) {
for(String currentKeyword : getKeywords()){
if(identifier.equals(currentKeyword)){
for (String currentKeyword : getKeywords()) {
if (identifier.equals(currentKeyword)) {
return true;
}
}