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This commit is contained in:
Juergen Hoeller
2014-10-14 14:27:03 +02:00
parent d501137f4e
commit c7e7d11156
3 changed files with 84 additions and 97 deletions
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16
spring-core/src/main/java/org/springframework/util/MimeType.java
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@@ -64,7 +64,7 @@ public class MimeType implements Comparable<MimeType>, Serializable {
static {
// variable names refer to RFC 2616, section 2.2
BitSet ctl = new BitSet(128);
for (int i=0; i <= 31; i++) {
for (int i = 0; i <= 31; i++) {
ctl.set(i);
}
ctl.set(127);
@@ -155,14 +155,14 @@ public class MimeType implements Comparable<MimeType>, Serializable {
this.type = type.toLowerCase(Locale.ENGLISH);
this.subtype = subtype.toLowerCase(Locale.ENGLISH);
if (!CollectionUtils.isEmpty(parameters)) {
Map<String, String> m = new LinkedCaseInsensitiveMap<String>(parameters.size(), Locale.ENGLISH);
Map<String, String> map = new LinkedCaseInsensitiveMap<String>(parameters.size(), Locale.ENGLISH);
for (Map.Entry<String, String> entry : parameters.entrySet()) {
String attribute = entry.getKey();
String value = entry.getValue();
checkParameters(attribute, value);
m.put(attribute, value);
map.put(attribute, value);
}
this.parameters = Collections.unmodifiableMap(m);
this.parameters = Collections.unmodifiableMap(map);
}
else {
this.parameters = Collections.emptyMap();
@@ -256,7 +256,7 @@ public class MimeType implements Comparable<MimeType>, Serializable {
/**
* Return the character set, as indicated by a {@code charset} parameter, if any.
* @return the character set; or {@code null} if not available
* @return the character set, or {@code null} if not available
*/
public Charset getCharSet() {
String charSet = getParameter(PARAM_CHARSET);
@@ -266,7 +266,7 @@ public class MimeType implements Comparable<MimeType>, Serializable {
/**
* Return a generic parameter value, given a parameter name.
* @param name the parameter name
* @return the parameter value; or {@code null} if not present
* @return the parameter value, or {@code null} if not present
*/
public String getParameter(String name) {
return this.parameters.get(name);
@@ -274,10 +274,10 @@ public class MimeType implements Comparable<MimeType>, Serializable {
/**
* Return all generic parameter values.
* @return a read-only map, possibly empty, never {@code null}
* @return a read-only map (possibly empty, never {@code null})
*/
public Map<String, String> getParameters() {
return parameters;
return this.parameters;
}
/**