本文整理汇总了Java中org.apache.http.entity.ContentType.getOrDefault方法的典型用法代码示例。如果您正苦于以下问题：Java ContentType.getOrDefault方法的具体用法？Java ContentType.getOrDefault怎么用？Java ContentType.getOrDefault使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.http.entity.ContentType的用法示例。
在下文中一共展示了ContentType.getOrDefault方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: toString
import org.apache.http.entity.ContentType; //导入方法依赖的package包/类
/**
* Get the entity content as a String, using the provided default character set
* if none is found in the entity.
* If defaultCharset is null, the default "ISO-8859-1" is used.
*
* @param entity must not be null
* @param defaultCharset character set to be applied if none found in the entity
* @return the entity content as a String. May be null if
* {@link HttpEntity#getContent()} is null.
* @throws ParseException if header elements cannot be parsed
* @throws IllegalArgumentException if entity is null or if content length > Integer.MAX_VALUE
* @throws IOException if an error occurs reading the input stream
*/
public static String toString(
final HttpEntity entity, final Charset defaultCharset) throws IOException, ParseException {
if (entity == null) {
throw new IllegalArgumentException("HTTP entity may not be null");
}
InputStream instream = entity.getContent();
if (instream == null) {
return null;
}
try {
if (entity.getContentLength() > Integer.MAX_VALUE) {
throw new IllegalArgumentException("HTTP entity too large to be buffered in memory");
}
int i = (int)entity.getContentLength();
if (i < 0) {
i = 4096;
}
ContentType contentType = ContentType.getOrDefault(entity);
Charset charset = contentType.getCharset();
if (charset == null) {
charset = defaultCharset;
}
if (charset == null) {
charset = HTTP.DEF_CONTENT_CHARSET;
}
Reader reader = new InputStreamReader(instream, charset);
CharArrayBuffer buffer = new CharArrayBuffer(i);
char[] tmp = new char[1024];
int l;
while((l = reader.read(tmp)) != -1) {
buffer.append(tmp, 0, l);
}
return buffer.toString();
} finally {
instream.close();
}
}
示例2: getCharset
import org.apache.http.entity.ContentType; //导入方法依赖的package包/类
public static String getCharset(HttpResponse response) {
ContentType contentType = ContentType.getOrDefault(response.getEntity());
Charset charset = contentType.getCharset();
return charset == null ? "UTF-8" : charset.name();
}
示例3: getResponseCharset
import org.apache.http.entity.ContentType; //导入方法依赖的package包/类
public static String getResponseCharset(HttpResponse resp) {
ContentType ctype = ContentType.getOrDefault(resp.getEntity());
if (ctype.getCharset() != null)
return ctype.getCharset().name();
return null;
}