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Avoid defensive checks against Java 8 API (java.util.Optional etc)

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This commit also fixes broken javadoc links and code references.

Issue: SPR-13188
This commit is contained in:
Juergen Hoeller
2016-07-05 02:08:59 +02:00
parent adb935db79
commit 51252ebbca
98 changed files with 290 additions and 1232 deletions
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21
spring-test/src/main/java/org/springframework/test/context/support/TestPropertySourceUtils.java
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@@ -61,7 +61,7 @@ public abstract class TestPropertySourceUtils {
/**
* The name of the {@link MapPropertySource} created from <em>inlined properties</em>.
* @since 4.1.5
* @see {@link #addInlinedPropertiesToEnvironment(ConfigurableEnvironment, String[])}
* @see #addInlinedPropertiesToEnvironment
*/
public static final String INLINED_PROPERTIES_PROPERTY_SOURCE_NAME = "Inlined Test Properties";
@@ -224,8 +224,7 @@ public abstract class TestPropertySourceUtils {
* @see TestPropertySource#properties
* @see #addInlinedPropertiesToEnvironment(ConfigurableEnvironment, String[])
*/
public static void addInlinedPropertiesToEnvironment(ConfigurableApplicationContext context,
String... inlinedProperties) {
public static void addInlinedPropertiesToEnvironment(ConfigurableApplicationContext context, String... inlinedProperties) {
Assert.notNull(context, "context must not be null");
Assert.notNull(inlinedProperties, "inlinedProperties must not be null");
addInlinedPropertiesToEnvironment(context.getEnvironment(), inlinedProperties);
@@ -252,13 +251,11 @@ public abstract class TestPropertySourceUtils {
Assert.notNull(inlinedProperties, "inlinedProperties must not be null");
if (!ObjectUtils.isEmpty(inlinedProperties)) {
if (logger.isDebugEnabled()) {
logger.debug("Adding inlined properties to environment: "
+ ObjectUtils.nullSafeToString(inlinedProperties));
logger.debug("Adding inlined properties to environment: " + ObjectUtils.nullSafeToString(inlinedProperties));
}
MapPropertySource ps = (MapPropertySource) environment.getPropertySources().get(INLINED_PROPERTIES_PROPERTY_SOURCE_NAME);
if (ps == null) {
ps = new MapPropertySource(INLINED_PROPERTIES_PROPERTY_SOURCE_NAME,
new LinkedHashMap<String, Object>());
ps = new MapPropertySource(INLINED_PROPERTIES_PROPERTY_SOURCE_NAME, new LinkedHashMap<String, Object>());
environment.getPropertySources().addFirst(ps);
}
ps.getSource().putAll(convertInlinedPropertiesToMap(inlinedProperties));
@@ -285,21 +282,19 @@ public abstract class TestPropertySourceUtils {
public static Map<String, Object> convertInlinedPropertiesToMap(String... inlinedProperties) {
Assert.notNull(inlinedProperties, "inlinedProperties must not be null");
Map<String, Object> map = new LinkedHashMap<String, Object>();
Properties props = new Properties();
for (String pair : inlinedProperties) {
if (!StringUtils.hasText(pair)) {
continue;
}
try {
props.load(new StringReader(pair));
}
catch (Exception e) {
throw new IllegalStateException("Failed to load test environment property from [" + pair + "].", e);
catch (Exception ex) {
throw new IllegalStateException("Failed to load test environment property from [" + pair + "]", ex);
}
Assert.state(props.size() == 1, "Failed to load exactly one test environment property from [" + pair + "].");
Assert.state(props.size() == 1, "Failed to load exactly one test environment property from [" + pair + "]");
for (String name : props.stringPropertyNames()) {
map.put(name, props.getProperty(name));
}