Locator.getSystemId

Return the system identifier for the current document event.

<p>The return value is the system identifier of the document entity or of the external parsed entity in which the markup triggering the event appears.</p>

<p>If the system identifier is a URL, the parser must resolve it fully before passing it to the application. For example, a file name must always be provided as a <em>file:...</em> URL, and other kinds of relative URI are also resolved against their bases.</p>

@return A string containing the system identifier, or null if none is available. @see #getPublicId

interface Locator(Ch = char)
Ch[]
getSystemId
()

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