From 475c4d4425b2170c4a0f19d5bd39b70e752e38a1 Mon Sep 17 00:00:00 2001 From: Juergen Hoeller Date: Tue, 3 Apr 2018 12:24:00 +0200 Subject: [PATCH] Polishing --- .../jdbc/core/namedparam/NamedParameterUtils.java | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/spring-jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterUtils.java b/spring-jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterUtils.java index 211ee1ff63..2606cc8238 100644 --- a/spring-jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterUtils.java +++ b/spring-jdbc/src/main/java/org/springframework/jdbc/core/namedparam/NamedParameterUtils.java @@ -119,9 +119,9 @@ public abstract class NamedParameterUtils { String parameter = null; if (j < statement.length && c == ':' && statement[j] == '{') { // :{x} style parameter - while (j < statement.length && '}' != statement[j]) { + while (j < statement.length && statement[j] != '}') { j++; - if (':' == statement[j] || '{' == statement[j]) { + if (statement[j] == ':' || statement[j] == '{') { throw new InvalidDataAccessApiUsageException("Parameter name contains invalid character '" + statement[j] + "' at position " + i + " in statement: " + sql); } @@ -133,7 +133,8 @@ public abstract class NamedParameterUtils { if (j - i > 2) { parameter = sql.substring(i + 2, j); namedParameterCount = addNewNamedParameter(namedParameters, namedParameterCount, parameter); - totalParameterCount = addNamedParameter(parameterList, totalParameterCount, escapes, i, j + 1, parameter); + totalParameterCount = addNamedParameter( + parameterList, totalParameterCount, escapes, i, j + 1, parameter); } j++; } @@ -144,7 +145,8 @@ public abstract class NamedParameterUtils { if (j - i > 1) { parameter = sql.substring(i + 1, j); namedParameterCount = addNewNamedParameter(namedParameters, namedParameterCount, parameter); - totalParameterCount = addNamedParameter(parameterList, totalParameterCount, escapes, i, j, parameter); + totalParameterCount = addNamedParameter( + parameterList, totalParameterCount, escapes, i, j, parameter); } } i = j - 1;