change Identifier.quote() to an instance method

hibernate-community-dialects/src/main/java/org/hibernate/community/dialect/HANALegacyDialect.java

@@ -965,7 +965,7 @@ public Identifier normalizeQuoting(Identifier identifier) {
 
 				// need to quote names containing special characters like ':'
 				if ( !normalizedIdentifier.isQuoted() && !normalizedIdentifier.getText().matches( "\\w+" ) ) {
-					normalizedIdentifier = Identifier.quote( normalizedIdentifier );
+					normalizedIdentifier = normalizedIdentifier.quoted();
 				}
 
 				return normalizedIdentifier;

hibernate-core/src/main/java/org/hibernate/boot/model/internal/AnnotatedJoinColumns.java

@@ -488,15 +488,15 @@ private static Identifier quoteIfNecessary(
 			boolean isRefColumnQuoted, Identifier logicalTableName, Identifier columnIdentifier) {
 		return !columnIdentifier.isQuoted()
 			&& ( isRefColumnQuoted || logicalTableName.isQuoted() )
-				? Identifier.quote( columnIdentifier )
+				? columnIdentifier.quoted()
 				: columnIdentifier;
 	}
 
 	private static Identifier quoteIfNecessary(
 			boolean isRefColumnQuoted, String logicalTableName, Identifier columnIdentifier) {
 		//one element was quoted so we quote
 		return isRefColumnQuoted || isQuoted( logicalTableName )
-				? Identifier.quote( columnIdentifier )
+				? columnIdentifier.quoted()
 				: columnIdentifier;
 	}
 

hibernate-core/src/main/java/org/hibernate/boot/model/internal/TableBinder.java

@@ -263,7 +263,7 @@ public MetadataBuildingContext getBuildingContext() {
 				}
 
 				if ( ownerEntityTableQuoted || associatedEntityTableQuoted ) {
-					name = Identifier.quote( name );
+					name = name.quoted();
 				}
 
 				return name;

hibernate-core/src/main/java/org/hibernate/boot/model/naming/Identifier.java

@@ -222,6 +222,13 @@ public boolean isQuoted() {
 		return isQuoted;
 	}
 
+	/**
+	 * A quoted form of this identifier.
+	 */
+	public Identifier quoted() {
+		return isQuoted ? this : toIdentifier( text, true );
+	}
+
 	/**
 	 * If this is a quoted identifier, then return the identifier name
 	 * enclosed in dialect-specific open- and end-quotes; otherwise,
@@ -272,18 +279,20 @@ public int hashCode() {
 				: text.toLowerCase( Locale.ENGLISH ).hashCode();
 	}
 
+	@Override
+	public int compareTo(Identifier identifier) {
+		return getCanonicalName().compareTo( identifier.getCanonicalName() );
+	}
+
 	public static boolean areEqual(Identifier id1, Identifier id2) {
 		return Objects.equals( id1, id2 );
 	}
 
+	/**
+	 * @deprecated Use {@link #quoted()}.
+	 */
+	@Deprecated(since = "7.1", forRemoval = true)
 	public static Identifier quote(Identifier identifier) {
-		return identifier.isQuoted()
-				? identifier
-				: Identifier.toIdentifier( identifier.getText(), true );
-	}
-
-	@Override
-	public int compareTo(Identifier identifier) {
-		return getCanonicalName().compareTo( identifier.getCanonicalName() );
+		return identifier.quoted();
 	}
 }

hibernate-core/src/main/java/org/hibernate/boot/model/naming/ImplicitNamingStrategyLegacyJpaImpl.java

@@ -31,7 +31,7 @@ public Identifier determineCollectionTableName(ImplicitCollectionTableNameSource
 				+ "_" + transformAttributePath( source.getOwningAttributePath() ),
 				source.getBuildingContext()
 		);
-		return owningPhysicalTableName.isQuoted() ? Identifier.quote( identifier ) : identifier;
+		return owningPhysicalTableName.isQuoted() ? identifier.quoted() : identifier;
 	}
 
 	@Override

hibernate-core/src/main/java/org/hibernate/dialect/HANADialect.java

@@ -976,7 +976,7 @@ public Identifier normalizeQuoting(Identifier identifier) {
 
 				// need to quote names containing special characters like ':'
 				if ( !normalizedIdentifier.isQuoted() && !normalizedIdentifier.getText().matches( "\\w+" ) ) {
-					normalizedIdentifier = Identifier.quote( normalizedIdentifier );
+					normalizedIdentifier = normalizedIdentifier.quoted();
 				}
 
 				return normalizedIdentifier;