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## org.apache.xpath.patterns
Class UnionPattern

    java.lang.Object
      |
      +--org.apache.xpath.Expression
            |
            +--org.apache.xpath.patterns.UnionPattern

public class UnionPattern
extends Expression

Constructor Summary
`UnionPattern()`

Method Summary
`XObject` | `execute(XPathContext xctxt)` Test a node to see if it matches the given node test.
`StepPattern[]` | `getPatterns()`
`void` | `setPatterns(StepPattern[] patterns)`

Methods inherited from class org.apache.xpath.Expression
`assert, error, warn`

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

Constructor Detail

### UnionPattern

    public UnionPattern()

Method Detail

### setPatterns

    public void setPatterns(StepPattern[] patterns)

### getPatterns

    public StepPattern[] getPatterns()

### execute

    public XObject execute(XPathContext xctxt)
                    throws SAXException

  Test a node to see if it matches the given node test.
  Parameters:
    `xpath` - The xpath that is executing.
    `context` - The current source tree context node.
    `opPos` - The current position in the xpath.m_opMap array.
    `len` - The length of the argument.
    `len` - The type of the step.
  Overrides:
    execute in class Expression

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