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## org.apache.batik.bridge
Class DefaultScriptSecurity

    java.lang.Object
      org.apache.batik.bridge.DefaultScriptSecurity

All Implemented Interfaces:
  ScriptSecurity

public class DefaultScriptSecurity
extends java.lang.Object
implements ScriptSecurity

Default implementation for the `ScriptSecurity` interface. It allows all types of scripts to be loaded, but only if they come from the same server as the document they are included into.

Field Summary
`static java.lang.String` | `DATA_PROTOCOL`
`static java.lang.String` | `ERROR_CANNOT_ACCESS_DOCUMENT_URL` Message when trying to load a script file and the Document does not have a URL
`static java.lang.String` | `ERROR_SCRIPT_FROM_DIFFERENT_URL` Message when trying to load a script file from a server different than the one of the document.
`protected java.lang.SecurityException` | `se` The exception is built in the constructor and thrown if not null and the checkLoadScript method is called.

Constructor Summary
`DefaultScriptSecurity(java.lang.String scriptType, ParsedURL scriptURL, ParsedURL docURL)`

Method Summary
`void` | `checkLoadScript()` Controls whether the script should be loaded or not.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### DATA_PROTOCOL

    public static final java.lang.String DATA_PROTOCOL

See Also:
  Constant Field Values

### ERROR_CANNOT_ACCESS_DOCUMENT_URL

    public static final java.lang.String ERROR_CANNOT_ACCESS_DOCUMENT_URL

  Message when trying to load a script file and the Document does not have a URL

  See Also:
    Constant Field Values

### ERROR_SCRIPT_FROM_DIFFERENT_URL

    public static final java.lang.String ERROR_SCRIPT_FROM_DIFFERENT_URL

  Message when trying to load a script file from a server different than the one of the document.

  See Also:
    Constant Field Values

### se

    protected java.lang.SecurityException se

  The exception is built in the constructor and thrown if not null and the checkLoadScript method is called.

Constructor Detail

### DefaultScriptSecurity

    public DefaultScriptSecurity(java.lang.String scriptType,
                                 ParsedURL scriptURL,
                                 ParsedURL docURL)

Parameters:
  `scriptType` - type of script, as found in the type attribute of the <script> element.
  `scriptURL` - url for the script, as defined in the script's xlink:href attribute. If that attribute was empty, then this parameter should be null
  `docURL` - url for the document into which the script was found.

Method Detail

### checkLoadScript

    public void checkLoadScript()

  Controls whether the script should be loaded or not.

  Specified by:
    `checkLoadScript` in interface `ScriptSecurity`
  Throws:
    `java.lang.SecurityException` - if the script should not be loaded.

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Copyright © 2004 Apache Software Foundation. All Rights Reserved.