com.jn.langx.util.net

类 URLs

java.lang.Object

com.jn.langx.util.net.URLs

public class URLs
extends Object

字段概要

字段

限定符和类型	字段和说明
static String	JAR_FILE_SUFFIX File extension for a regular jar file: ".jar".
static String	JAR_URL_SEPARATOR Separator between JAR URL and file path within the JAR: "!
static String	URL_PREFIX_FILE
static String	URL_PREFIX_FTP
static String	URL_PREFIX_HTTP
static String	URL_PREFIX_HTTPS
static String	URL_PREFIX_JAR
static String	URL_PREFIX_JAR_FILE
static String	URL_PREFIX_MAIL
static String	URL_PREFIX_SMTP
static String	URL_PROTOCOL_FILE
static String	URL_PROTOCOL_JAR
static String	URL_PROTOCOL_VFS URL protocol for a general JBoss VFS resource: "vfs".
static String	URL_PROTOCOL_VFSFILE URL protocol for a JBoss file system resource: "vfsfile".
static String	URL_PROTOCOL_VFSZIP URL protocol for an entry from a JBoss jar file: "vfszip".
static String	URL_PROTOCOL_WAR
static String	URL_PROTOCOL_WSJAR URL protocol for an entry from a WebSphere jar file: "wsjar".
static String	URL_PROTOCOL_ZIP
static String	WAR_URL_SEPARATOR Special separator between WAR URL and jar part on Tomcat.

构造器概要

构造器

构造器和说明
URLs()

方法概要

限定符和类型	方法和说明
static boolean	exists(URL url)
static long	getContentLength(URL url)
static File	getFile(URL url)
static InputStream	getInputStream(URL url)
static String	getUrlPrefix(String protocol)
static boolean	isFileURL(URL url)
static boolean	isJarURL(URL url)
static boolean	isMultipleLevelJarURL(URL url)
static URL	newURL(String url)
static URL	toURL(URI uri)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

JAR_URL_SEPARATOR

public static final String JAR_URL_SEPARATOR

Separator between JAR URL and file path within the JAR: "!/".

另请参阅:

常量字段值

URL_PREFIX_FILE

public static final String URL_PREFIX_FILE

另请参阅:

常量字段值

URL_PREFIX_JAR

public static final String URL_PREFIX_JAR

另请参阅:

常量字段值

URL_PREFIX_JAR_FILE

public static final String URL_PREFIX_JAR_FILE

另请参阅:

常量字段值

URL_PREFIX_FTP

public static final String URL_PREFIX_FTP

另请参阅:

常量字段值

URL_PREFIX_HTTP

public static final String URL_PREFIX_HTTP

另请参阅:

常量字段值

URL_PREFIX_HTTPS

public static final String URL_PREFIX_HTTPS

另请参阅:

常量字段值

URL_PREFIX_MAIL

public static final String URL_PREFIX_MAIL

另请参阅:

常量字段值

URL_PREFIX_SMTP

public static final String URL_PREFIX_SMTP

另请参阅:

常量字段值

URL_PROTOCOL_FILE

public static final String URL_PROTOCOL_FILE

另请参阅:

常量字段值

URL_PROTOCOL_JAR

public static final String URL_PROTOCOL_JAR

另请参阅:

常量字段值

URL_PROTOCOL_WAR

public static final String URL_PROTOCOL_WAR

另请参阅:

常量字段值

URL_PROTOCOL_ZIP

public static final String URL_PROTOCOL_ZIP

另请参阅:

常量字段值

URL_PROTOCOL_WSJAR

public static final String URL_PROTOCOL_WSJAR

URL protocol for an entry from a WebSphere jar file: "wsjar".

另请参阅:

常量字段值

URL_PROTOCOL_VFSZIP

public static final String URL_PROTOCOL_VFSZIP

URL protocol for an entry from a JBoss jar file: "vfszip".

另请参阅:

常量字段值

URL_PROTOCOL_VFSFILE

public static final String URL_PROTOCOL_VFSFILE

URL protocol for a JBoss file system resource: "vfsfile".

另请参阅:

常量字段值

URL_PROTOCOL_VFS

public static final String URL_PROTOCOL_VFS

URL protocol for a general JBoss VFS resource: "vfs".

另请参阅:

常量字段值

JAR_FILE_SUFFIX

public static final String JAR_FILE_SUFFIX

File extension for a regular jar file: ".jar".

另请参阅:

常量字段值

WAR_URL_SEPARATOR

public static final String WAR_URL_SEPARATOR

Special separator between WAR URL and jar part on Tomcat.

另请参阅:

常量字段值

构造器详细资料

URLs

public URLs()

方法详细资料

toURL

public static URL toURL(URI uri)

newURL

public static URL newURL(@NonNull
                         String url)

getUrlPrefix

public static String getUrlPrefix(String protocol)

isFileURL

public static boolean isFileURL(URL url)

isJarURL

public static boolean isJarURL(URL url)

isMultipleLevelJarURL

public static boolean isMultipleLevelJarURL(URL url)

getFile

public static File getFile(URL url)

exists

public static boolean exists(URL url)

getContentLength

public static long getContentLength(URL url)

getInputStream

public static InputStream getInputStream(URL url)