Example usage for javax.xml.soap SOAPElement hasAttribute

Introduction

In this page you can find the example usage for javax.xml.soap SOAPElement hasAttribute.

Prototype

public boolean hasAttribute(String name);

Source Link

Document

Returns true when an attribute with a given name is specified on this element or has a default value, false otherwise.

Usage

From source file:org.jbpm.bpel.integration.soap.SoapUtilTest.java

public void testRemoveAttributes_soap() throws Exception {
    String xml = "<soap:Envelope xmlns:soap='" + SOAPConstants.URI_NS_SOAP_ENVELOPE + "'>"
            + " <soap:Body xmlns:fish='urn:example:fish'>"
            + "  <lunch time='1200' produce:lettuce='0.1lb' fish:fillet='0.25lb' "
            + "   xmlns:produce='urn:example:produce' />" + " </soap:Body>" + "</soap:Envelope>";
    ByteArrayInputStream sourceStream = new ByteArrayInputStream(xml.getBytes());
    SOAPMessage soapMessage = MessageFactory.newInstance().createMessage(null, sourceStream);
    SOAPElement element = SoapUtil.getElement(soapMessage.getSOAPBody(), "lunch");
    // remove the attributes
    SoapUtil.removeAttributes(element);//ww w . ja v a 2  s  .co  m
    // verify remotion with the dom & saaj apis
    assertFalse(element.hasAttribute("time"));
    assertFalse(element.hasAttributeNS("urn:example:produce", "lettuce"));
    assertFalse(element.hasAttributeNS("urn:example:fish", "fillet"));
    // namespaces should still be there
    // prefixed declaration
    assertEquals("produce", SoapUtil.getPrefix("urn:example:produce", element));
    // parent prefixed declaration
    assertEquals("fish", SoapUtil.getPrefix("urn:example:fish", element));
}

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