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package org.mule.config.spring.parsers.processors; |
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import org.mule.config.spring.parsers.PreProcessor; |
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import org.mule.config.spring.parsers.assembly.configuration.PropertyConfiguration; |
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import org.mule.config.spring.util.SpringXMLUtils; |
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import java.util.Arrays; |
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import java.util.HashSet; |
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import java.util.Set; |
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import org.w3c.dom.Attr; |
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import org.w3c.dom.Element; |
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import org.w3c.dom.NamedNodeMap; |
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public class BlockAttribute implements PreProcessor |
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{ |
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private Set disallowed; |
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public BlockAttribute(String disallowed) |
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{ |
37 | 0 | this(new String[]{disallowed}); |
38 | 0 | } |
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public BlockAttribute(String[] disallowed) |
41 | 0 | { |
42 | 0 | this.disallowed = new HashSet(Arrays.asList(disallowed)); |
43 | 0 | } |
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public void preProcess(PropertyConfiguration config, Element element) |
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{ |
47 | 0 | NamedNodeMap attributes = element.getAttributes(); |
48 | 0 | for (int i = 0; i < attributes.getLength(); i++) |
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{ |
50 | 0 | String alias = SpringXMLUtils.attributeName((Attr) attributes.item(i)); |
51 | 0 | String name = config.translateName(alias); |
52 | 0 | if (disallowed.contains(name)) |
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{ |
54 | 0 | throw new BlockAttributeException("Attribute " + alias + " is not allowed here."); |
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} |
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} |
57 | 0 | } |
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59 | 0 | public static class BlockAttributeException extends IllegalStateException |
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{ |
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private BlockAttributeException(String message) |
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{ |
64 | 0 | super(message); |
65 | 0 | } |
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} |
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} |