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java.lang.Objectorg.apache.ftpserver.config.spring.SpringUtil
public class SpringUtil
Various util methods for the Spring config parsing and configuration
Constructor Summary | |
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SpringUtil()
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Method Summary | |
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static org.w3c.dom.Element |
getChildElement(org.w3c.dom.Element parent,
java.lang.String ns,
java.lang.String localName)
Get the first child element matching the local name and namespace |
static java.util.List<org.w3c.dom.Element> |
getChildElements(org.w3c.dom.Element elm)
Get all child elements for the element |
static java.lang.String |
getChildElementText(org.w3c.dom.Element parent,
java.lang.String ns,
java.lang.String localName)
Get the text context of first child element matching the local name and namespace |
static boolean |
parseBoolean(org.w3c.dom.Element parent,
java.lang.String attrName,
boolean defaultValue)
Parses a attribute value into a boolean. |
static java.io.File |
parseFile(org.w3c.dom.Element parent,
java.lang.String attrName)
Return an attribute value as a File |
static java.net.InetAddress |
parseInetAddress(org.w3c.dom.Element parent,
java.lang.String attrName)
Return an attribute value as an InetAddress |
static int |
parseInt(org.w3c.dom.Element parent,
java.lang.String attrName)
Parses a attribute value into an integer. |
static int |
parseInt(org.w3c.dom.Element parent,
java.lang.String attrName,
int defaultValue)
Parses a attribute value into an integer. |
static java.lang.Object |
parseSpringChildElement(org.w3c.dom.Element parent,
org.springframework.beans.factory.xml.ParserContext parserContext,
org.springframework.beans.factory.support.BeanDefinitionBuilder builder)
Parse specific Spring elements, bean and ref |
static java.lang.String |
parseString(org.w3c.dom.Element parent,
java.lang.String attrName)
Return the string value of an attribute, or null if the attribute is missing |
static java.lang.String |
parseStringFromInetAddress(org.w3c.dom.Element parent,
java.lang.String attrName)
Return an attribute value after checking it is a valid InetAddress |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SpringUtil()
Method Detail |
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public static java.util.List<org.w3c.dom.Element> getChildElements(org.w3c.dom.Element elm)
elm
- The element for which to locate children
public static org.w3c.dom.Element getChildElement(org.w3c.dom.Element parent, java.lang.String ns, java.lang.String localName)
parent
- The element for which to locate the childns
- The namespace to match, or null for any namespacelocalName
- The local name to match, or null for any local name
public static java.lang.String getChildElementText(org.w3c.dom.Element parent, java.lang.String ns, java.lang.String localName)
parent
- The element for which to locate the childns
- The namespace to match, or null for any namespacelocalName
- The local name to match, or null for any local name
public static java.lang.Object parseSpringChildElement(org.w3c.dom.Element parent, org.springframework.beans.factory.xml.ParserContext parserContext, org.springframework.beans.factory.support.BeanDefinitionBuilder builder)
parent
- The element in which we will look for Spring elementsparserContext
- The Spring parser contextbuilder
- The Spring bean definition builder
public static boolean parseBoolean(org.w3c.dom.Element parent, java.lang.String attrName, boolean defaultValue)
parent
- The elementattrName
- The attribute namedefaultValue
- The default value
public static int parseInt(org.w3c.dom.Element parent, java.lang.String attrName)
parent
- The elementattrName
- The attribute name
java.lang.NumberFormatException
- If the attribute does not contain a numberpublic static int parseInt(org.w3c.dom.Element parent, java.lang.String attrName, int defaultValue)
parent
- The elementattrName
- The attribute namedefaultValue
- The default value
public static java.lang.String parseString(org.w3c.dom.Element parent, java.lang.String attrName)
parent
- The elementattrName
- The attribute name
public static java.io.File parseFile(org.w3c.dom.Element parent, java.lang.String attrName)
File
parent
- The elementattrName
- The attribute name
public static java.net.InetAddress parseInetAddress(org.w3c.dom.Element parent, java.lang.String attrName)
InetAddress
parent
- The elementattrName
- The attribute name
InetAddress
public static java.lang.String parseStringFromInetAddress(org.w3c.dom.Element parent, java.lang.String attrName)
InetAddress
parent
- The elementattrName
- The attribute name
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