Package com.google.gwt.safehtml.shared

Class SafeUriHostedModeUtils

java.lang.Object

com.google.gwt.safehtml.shared.SafeUriHostedModeUtils

public class SafeUriHostedModeUtils
extends Object

SafeUri utilities whose implementation differs between Development and Production Mode.

This class has a super-source peer that provides the Production Mode implementation.

Do not use this class - it is used for implementation only, and its methods may change in the future.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FORCE_CHECK_VALID_URI	Name of system property that if set, enables checks in server-side code (even if assertions are disabled).
(package private) static final String	HREF_DISCRETE_UCSCHAR	All valid Web Addresses discrete characters, i.e.

Constructor Summary

Constructors

Constructor	Description
SafeUriHostedModeUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	isValidUriCharset(String uri)	Tests whether all characters in the given URI are valid Web Addresses characters.
static void	maybeCheckValidUri(String uri)	Checks if the provided URI is a valid Web Address (per RFC 3987bis).
static void	setForceCheckValidUri(boolean check)	Sets a global flag that controls whether or not maybeCheckValidUri(String) should perform its check in a server-side environment.
static void	setForceCheckValidUriFromProperty()	Sets a global flag that controls whether or not maybeCheckValidUri(String) should perform its check in a server-side environment from the value of the "com.google.gwt.safehtml.ForceCheckValidUri" property.

Methods inherited from class java.lang.Object

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

Field Details

HREF_DISCRETE_UCSCHAR

static final String HREF_DISCRETE_UCSCHAR

All valid Web Addresses discrete characters, i.e. the reserved, iunreserved, href-ucschar, and href-pct-form productions from RFC 3986 and RFC 3987bis, with the exception of character ranges.

See Also:

• RFC 3986
• RFC 3987bis Web Addresses
• Constant Field Values

FORCE_CHECK_VALID_URI

public static final String FORCE_CHECK_VALID_URI

Name of system property that if set, enables checks in server-side code (even if assertions are disabled).

See Also:

• Constant Field Values

Constructor Details

SafeUriHostedModeUtils

public SafeUriHostedModeUtils()

Method Details

isValidUriCharset

public static boolean isValidUriCharset(String uri)

Tests whether all characters in the given URI are valid Web Addresses characters.

maybeCheckValidUri

public static void maybeCheckValidUri(String uri)

Checks if the provided URI is a valid Web Address (per RFC 3987bis).

Parameters:

uri - the URL to check

setForceCheckValidUri

public static void setForceCheckValidUri(boolean check)

Sets a global flag that controls whether or not maybeCheckValidUri(String) should perform its check in a server-side environment.

Parameters:

check - if true, perform server-side checks.

setForceCheckValidUriFromProperty

public static void setForceCheckValidUriFromProperty()

Sets a global flag that controls whether or not maybeCheckValidUri(String) should perform its check in a server-side environment from the value of the "com.google.gwt.safehtml.ForceCheckValidUri" property.