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Extract charset name as constant in JdbcExecutionContextDao

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This commit is contained in:
Mahmoud Ben Hassine
2021-08-05 22:14:05 +02:00
parent 66c33372a6
commit 83579cfbdf
1 changed files with 5 additions and 3 deletions
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8
spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/JdbcExecutionContextDao.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2006-2018 the original author or authors.
* Copyright 2006-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -74,6 +74,8 @@ public class JdbcExecutionContextDao extends AbstractJdbcBatchMetadataDao implem
private static final String UPDATE_STEP_EXECUTION_CONTEXT = "UPDATE %PREFIX%STEP_EXECUTION_CONTEXT "
+ "SET SHORT_CONTEXT = ?, SERIALIZED_CONTEXT = ? " + "WHERE STEP_EXECUTION_ID = ?";
private static final String CHARSET_NAME = "ISO-8859-1";
private static final int DEFAULT_MAX_VARCHAR_LENGTH = 2500;
private int shortContextLength = DEFAULT_MAX_VARCHAR_LENGTH;
@@ -300,7 +302,7 @@ public class JdbcExecutionContextDao extends AbstractJdbcBatchMetadataDao implem
try {
serializer.serialize(m, out);
results = new String(out.toByteArray(), "ISO-8859-1");
results = new String(out.toByteArray(), CHARSET_NAME);
}
catch (IOException ioe) {
throw new IllegalArgumentException("Could not serialize the execution context", ioe);
@@ -321,7 +323,7 @@ public class JdbcExecutionContextDao extends AbstractJdbcBatchMetadataDao implem
Map<String, Object> map;
try {
ByteArrayInputStream in = new ByteArrayInputStream(serializedContext.getBytes("ISO-8859-1"));
ByteArrayInputStream in = new ByteArrayInputStream(serializedContext.getBytes(CHARSET_NAME));
map = serializer.deserialize(in);
}
catch (IOException ioe) {