Correct 'Expression' typo in XML module

Signed-off-by: Tran Ngoc Nhan <[email protected]>

Author: ngocnhan-tran1996

spring-integration-xml/src/main/java/org/springframework/integration/xml/selector/AbstractXPathMessageSelector.java

@@ -33,15 +33,15 @@
  */
 public abstract class AbstractXPathMessageSelector implements MessageSelector {
 
-	private final XPathExpression xPathExpresion;
+	private final XPathExpression xPathExpression;
 
 	private volatile XmlPayloadConverter converter = new DefaultXmlPayloadConverter();
 
 	/**
 	 * @param xPathExpression XPath expression as a String
 	 */
 	public AbstractXPathMessageSelector(String xPathExpression) {
-		this.xPathExpresion = XPathExpressionFactory.createXPathExpression(xPathExpression);
+		this.xPathExpression = XPathExpressionFactory.createXPathExpression(xPathExpression);
 	}
 
 	/**
@@ -52,22 +52,22 @@ public AbstractXPathMessageSelector(String xPathExpression) {
 	public AbstractXPathMessageSelector(String xPathExpression, String prefix, String namespace) {
 		Map<String, String> namespaces = new HashMap<>();
 		namespaces.put(prefix, namespace);
-		this.xPathExpresion = XPathExpressionFactory.createXPathExpression(xPathExpression, namespaces);
+		this.xPathExpression = XPathExpressionFactory.createXPathExpression(xPathExpression, namespaces);
 	}
 
 	/**
 	 * @param xPathExpression XPath expression as a String
 	 * @param namespaces Map of namespaces with prefixes as the Map keys
 	 */
 	public AbstractXPathMessageSelector(String xPathExpression, Map<String, String> namespaces) {
-		this.xPathExpresion = XPathExpressionFactory.createXPathExpression(xPathExpression, namespaces);
+		this.xPathExpression = XPathExpressionFactory.createXPathExpression(xPathExpression, namespaces);
 	}
 
 	/**
 	 * @param xPathExpression XPath expression
 	 */
 	public AbstractXPathMessageSelector(XPathExpression xPathExpression) {
-		this.xPathExpresion = xPathExpression;
+		this.xPathExpression = xPathExpression;
 	}
 
 	/**
@@ -83,8 +83,8 @@ protected XmlPayloadConverter getConverter() {
 		return this.converter;
 	}
 
-	protected XPathExpression getXPathExpresion() {
-		return this.xPathExpresion;
+	protected XPathExpression getXPathExpression() {
+		return this.xPathExpression;
 	}
 
 }

spring-integration-xml/src/main/java/org/springframework/integration/xml/selector/BooleanTestXPathMessageSelector.java

@@ -86,7 +86,7 @@ public BooleanTestXPathMessageSelector(XPathExpression expression) {
 	@Override
 	public boolean accept(Message<?> message) {
 		Node node = getConverter().convertToNode(message.getPayload());
-		return getXPathExpresion().evaluateAsBoolean(node);
+		return getXPathExpression().evaluateAsBoolean(node);
 	}
 
 }

spring-integration-xml/src/main/java/org/springframework/integration/xml/selector/RegexTestXPathMessageSelector.java

@@ -98,7 +98,7 @@ public RegexTestXPathMessageSelector(XPathExpression expression, String regex) {
 	@Override
 	public boolean accept(Message<?> message) {
 		Node nodeToTest = getConverter().convertToNode(message.getPayload());
-		String xPathResult = getXPathExpresion().evaluateAsString(nodeToTest);
+		String xPathResult = getXPathExpression().evaluateAsString(nodeToTest);
 		return StringUtils.hasText(xPathResult) && xPathResult.matches(this.regex);
 	}
 

spring-integration-xml/src/main/java/org/springframework/integration/xml/selector/StringValueTestXPathMessageSelector.java

@@ -101,7 +101,7 @@ public void setCaseSensitive(boolean caseSensitive) {
 	@Override
 	public boolean accept(Message<?> message) {
 		Node nodeToTest = getConverter().convertToNode(message.getPayload());
-		String xPathResult = getXPathExpresion().evaluateAsString(nodeToTest);
+		String xPathResult = getXPathExpression().evaluateAsString(nodeToTest);
 		if (this.caseSensitive) {
 			return this.valueToTestFor.equals(xPathResult);
 		}