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hibernate-orm
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minor fix to DDL formatter

This commit is contained in:
Gavin 2022-12-13 22:58:41 +01:00
parent 6348d9927e
commit 72edfa77e4
1 changed files with 15 additions and 15 deletions
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30
hibernate-core/src/main/java/org/hibernate/engine/jdbc/internal/DDLFormatterImpl.java
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@ -9,7 +9,7 @@ package org.hibernate.engine.jdbc.internal;
import java.util.Locale; import java.util.Locale;
import java.util.StringTokenizer; import java.util.StringTokenizer;
import org.hibernate.internal.util.StringHelper; import static org.hibernate.internal.util.StringHelper.isEmpty;
/** /**
* Performs formatting of DDL SQL statements. * Performs formatting of DDL SQL statements.
@ -28,16 +28,16 @@ public class DDLFormatterImpl implements Formatter {
@Override @Override
public String format(String sql) { public String format(String sql) {
if ( StringHelper.isEmpty( sql ) ) { if ( isEmpty( sql ) ) {
return sql; return sql;
} }
String lowerCaseSql = sql.toLowerCase(Locale.ROOT); final String lowerCaseSql = sql.toLowerCase(Locale.ROOT);
if ( lowerCaseSql.startsWith( "create table" ) ) { if ( lowerCaseSql.startsWith( "create table" ) ) {
return formatCreateTable( sql ); return formatCreateTable( sql );
} }
else if ( lowerCaseSql.startsWith( "create index" ) else if ( lowerCaseSql.startsWith( "create index" )
|| lowerCaseSql.startsWith("create unique") ) { || lowerCaseSql.startsWith( "create unique" ) ) {
return formatAlterTable( sql ); return formatAlterTable( sql );
} }
else if ( lowerCaseSql.startsWith( "create" ) ) { else if ( lowerCaseSql.startsWith( "create" ) ) {
@ -125,7 +125,7 @@ public class DDLFormatterImpl implements Formatter {
if ( "(".equals( token ) ) { if ( "(".equals( token ) ) {
depth++; depth++;
if ( depth == 1 ) { if ( depth == 1 ) {
result.append( OTHER_LINES ); result.append( OTHER_LINES ).append(' ');
} }
} }
} }
@ -135,19 +135,19 @@ public class DDLFormatterImpl implements Formatter {
} }
private static boolean isBreak(String token) { private static boolean isBreak(String token) {
return "drop".equals( token ) || return "drop".equals( token )
"add".equals( token ) || || "add".equals( token )
"references".equals( token ) || || "references".equals( token )
"foreign".equals( token ) || || "foreign".equals( token )
"on".equals( token ); || "on".equals( token );
} }
private static boolean isQuote(String tok) { private static boolean isQuote(String tok) {
return "\"".equals( tok ) || return "\"".equals( tok )
"`".equals( tok ) || || "`".equals( tok )
"]".equals( tok ) || || "]".equals( tok )
"[".equals( tok ) || || "[".equals( tok )
"'".equals( tok ); || "'".equals( tok );
} }
} }