Class XMLParseUtil


  • public class XMLParseUtil
    extends java.lang.Object
    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) static java.util.regex.Matcher fpMatch  
      (package private) static java.util.regex.Matcher intMatch  
      (package private) static java.util.regex.Matcher quoteMatch  
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private XMLParseUtil()
      Creates a new instance of XMLParseUtil
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static double findDouble​(java.lang.String val)
      Searches the given string for the first floating point number it contains, parses and returns it.
      static float findFloat​(java.lang.String val)
      Searches the given string for the first floating point number it contains, parses and returns it.
      static int findInt​(java.lang.String val)
      Searches the given string for the first integer point number it contains, parses and returns it.
      static boolean getAttribBoolean​(org.w3c.dom.Element ele, java.lang.String name)
      Parses the given attribute of this tag and returns it as a boolean.
      static double getAttribDouble​(org.w3c.dom.Element ele, java.lang.String name)
      Parses the given attribute of this tag and returns it as a double.
      static float getAttribFloat​(org.w3c.dom.Element ele, java.lang.String name)
      Parses the given attribute of this tag and returns it as a float
      static int getAttribInt​(org.w3c.dom.Element ele, java.lang.String name)
      Parses the given attribute of this tag and returns it as an int.
      static int getAttribIntHex​(org.w3c.dom.Element ele, java.lang.String name)
      Parses the given attribute of this tag as a hexadecimal encoded string and returns it as an int
      static java.lang.String getAttribString​(org.w3c.dom.Element ele, java.lang.String name)
      Parses the given attribute of this tag and returns it as a String.
      static java.net.URL getAttribURL​(org.w3c.dom.Element ele, java.lang.String name, java.net.URL docRoot)  
      static ReadableXMLElement getElement​(java.lang.Class<?> classType, org.w3c.dom.Element root, java.lang.String name, java.net.URL docRoot)
      Returns the first ReadableXMLElement with the given name
      static java.lang.Object[] getElementArray​(java.lang.Class<?> classType, org.w3c.dom.Element root, java.lang.String name, java.net.URL docRoot)  
      static int[] getElementArrayInt​(org.w3c.dom.Element root, java.lang.String name, java.lang.String attrib)
      Takes a number of tags of name 'name' that are children of 'root', and looks for attributes of 'attrib' on them.
      static java.lang.String[] getElementArrayString​(org.w3c.dom.Element root, java.lang.String name, java.lang.String attrib)
      Takes a number of tags of name 'name' that are children of 'root', and looks for attributes of 'attrib' on them.
      static java.util.HashMap<java.lang.String,​ReadableXMLElement> getElementHashMap​(java.lang.Class<?> classType, org.w3c.dom.Element root, java.lang.String name, java.lang.String key, java.net.URL docRoot)
      Returns a HashMap of nodes that are children of root.
      static java.util.HashSet<ReadableXMLElement> getElementHashSet​(java.lang.Class<?> classType, org.w3c.dom.Element root, java.lang.String name, java.net.URL docRoot)  
      static java.util.LinkedList<ReadableXMLElement> getElementLinkedList​(java.lang.Class<?> classType, org.w3c.dom.Element root, java.lang.String name, java.net.URL docRoot)  
      static org.w3c.dom.Element getFirstChild​(org.w3c.dom.Element root, java.lang.String name)
      Returns the first node that is a direct child of root with the coresponding name.
      static java.lang.String getTagText​(org.w3c.dom.Element ele)
      Scans the tag's children and returns the first text element found
      static boolean isDouble​(java.lang.String val)  
      static double parseDouble​(java.lang.String val)  
      static double[] parseDoubleList​(java.lang.String list)
      Scans an input string for double values.
      static float parseFloat​(java.lang.String val)  
      static float[] parseFloatList​(java.lang.String list)  
      static int parseInt​(java.lang.String val)  
      static int[] parseIntList​(java.lang.String list)  
      static NumberWithUnits parseNumberWithUnits​(java.lang.String val)  
      static double parseRatio​(java.lang.String val)
      The input string represents a ratio.
      static java.lang.String[] parseStringList​(java.lang.String list)  
      static java.util.HashMap<java.lang.String,​StyleAttribute> parseStyle​(java.lang.String styleString)
      Takes a CSS style string and retursn a hash of them.
      static java.util.HashMap<java.lang.String,​StyleAttribute> parseStyle​(java.lang.String styleString, java.util.HashMap<java.lang.String,​StyleAttribute> map)
      Takes a CSS style string and returns a hash of them.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • fpMatch

        static final java.util.regex.Matcher fpMatch
      • intMatch

        static final java.util.regex.Matcher intMatch
      • quoteMatch

        static final java.util.regex.Matcher quoteMatch
    • Constructor Detail

      • XMLParseUtil

        private XMLParseUtil()
        Creates a new instance of XMLParseUtil
    • Method Detail

      • getTagText

        public static java.lang.String getTagText​(org.w3c.dom.Element ele)
        Scans the tag's children and returns the first text element found
      • getFirstChild

        public static org.w3c.dom.Element getFirstChild​(org.w3c.dom.Element root,
                                                        java.lang.String name)
        Returns the first node that is a direct child of root with the coresponding name. Does not search children of children.
      • parseStringList

        public static java.lang.String[] parseStringList​(java.lang.String list)
      • isDouble

        public static boolean isDouble​(java.lang.String val)
      • parseDouble

        public static double parseDouble​(java.lang.String val)
      • findDouble

        public static double findDouble​(java.lang.String val)
        Searches the given string for the first floating point number it contains, parses and returns it.
      • parseDoubleList

        public static double[] parseDoubleList​(java.lang.String list)
        Scans an input string for double values. For each value found, places in a list. This method regards any characters not part of a floating point value to be seperators. Thus this will parse whitespace seperated, comma seperated, and many other separation schemes correctly.
      • parseFloat

        public static float parseFloat​(java.lang.String val)
      • findFloat

        public static float findFloat​(java.lang.String val)
        Searches the given string for the first floating point number it contains, parses and returns it.
      • parseFloatList

        public static float[] parseFloatList​(java.lang.String list)
      • parseInt

        public static int parseInt​(java.lang.String val)
      • findInt

        public static int findInt​(java.lang.String val)
        Searches the given string for the first integer point number it contains, parses and returns it.
      • parseIntList

        public static int[] parseIntList​(java.lang.String list)
      • parseRatio

        public static double parseRatio​(java.lang.String val)
        The input string represents a ratio. Can either be specified as a double number on the range of [0.0 1.0] or as a percentage [0% 100%]
      • parseNumberWithUnits

        public static NumberWithUnits parseNumberWithUnits​(java.lang.String val)
      • getAttribString

        public static java.lang.String getAttribString​(org.w3c.dom.Element ele,
                                                       java.lang.String name)
        Parses the given attribute of this tag and returns it as a String.
      • getAttribInt

        public static int getAttribInt​(org.w3c.dom.Element ele,
                                       java.lang.String name)
        Parses the given attribute of this tag and returns it as an int.
      • getAttribIntHex

        public static int getAttribIntHex​(org.w3c.dom.Element ele,
                                          java.lang.String name)
        Parses the given attribute of this tag as a hexadecimal encoded string and returns it as an int
      • getAttribFloat

        public static float getAttribFloat​(org.w3c.dom.Element ele,
                                           java.lang.String name)
        Parses the given attribute of this tag and returns it as a float
      • getAttribDouble

        public static double getAttribDouble​(org.w3c.dom.Element ele,
                                             java.lang.String name)
        Parses the given attribute of this tag and returns it as a double.
      • getAttribBoolean

        public static boolean getAttribBoolean​(org.w3c.dom.Element ele,
                                               java.lang.String name)
        Parses the given attribute of this tag and returns it as a boolean. Essentially compares the lower case textual value to the string "true"
      • getAttribURL

        public static java.net.URL getAttribURL​(org.w3c.dom.Element ele,
                                                java.lang.String name,
                                                java.net.URL docRoot)
      • getElement

        public static ReadableXMLElement getElement​(java.lang.Class<?> classType,
                                                    org.w3c.dom.Element root,
                                                    java.lang.String name,
                                                    java.net.URL docRoot)
        Returns the first ReadableXMLElement with the given name
      • getElementHashMap

        public static java.util.HashMap<java.lang.String,​ReadableXMLElement> getElementHashMap​(java.lang.Class<?> classType,
                                                                                                     org.w3c.dom.Element root,
                                                                                                     java.lang.String name,
                                                                                                     java.lang.String key,
                                                                                                     java.net.URL docRoot)
        Returns a HashMap of nodes that are children of root. All nodes will be of class classType and have a tag name of 'name'. 'key' is an attribute of tag 'name' who's string value will be used as the key in the HashMap
      • getElementHashSet

        public static java.util.HashSet<ReadableXMLElement> getElementHashSet​(java.lang.Class<?> classType,
                                                                              org.w3c.dom.Element root,
                                                                              java.lang.String name,
                                                                              java.net.URL docRoot)
      • getElementLinkedList

        public static java.util.LinkedList<ReadableXMLElement> getElementLinkedList​(java.lang.Class<?> classType,
                                                                                    org.w3c.dom.Element root,
                                                                                    java.lang.String name,
                                                                                    java.net.URL docRoot)
      • getElementArray

        public static java.lang.Object[] getElementArray​(java.lang.Class<?> classType,
                                                         org.w3c.dom.Element root,
                                                         java.lang.String name,
                                                         java.net.URL docRoot)
      • getElementArrayInt

        public static int[] getElementArrayInt​(org.w3c.dom.Element root,
                                               java.lang.String name,
                                               java.lang.String attrib)
        Takes a number of tags of name 'name' that are children of 'root', and looks for attributes of 'attrib' on them. Converts attributes to an int and returns in an array.
      • getElementArrayString

        public static java.lang.String[] getElementArrayString​(org.w3c.dom.Element root,
                                                               java.lang.String name,
                                                               java.lang.String attrib)
        Takes a number of tags of name 'name' that are children of 'root', and looks for attributes of 'attrib' on them. Converts attributes to an int and returns in an array.
      • parseStyle

        public static java.util.HashMap<java.lang.String,​StyleAttribute> parseStyle​(java.lang.String styleString)
        Takes a CSS style string and retursn a hash of them.
        Parameters:
        styleString - - A CSS formatted string of styles. Eg, "font-size:12;fill:#d32c27;fill-rule:evenodd;stroke-width:1pt;"
      • parseStyle

        public static java.util.HashMap<java.lang.String,​StyleAttribute> parseStyle​(java.lang.String styleString,
                                                                                          java.util.HashMap<java.lang.String,​StyleAttribute> map)
        Takes a CSS style string and returns a hash of them.
        Parameters:
        styleString - - A CSS formatted string of styles. Eg, "font-size:12;fill:#d32c27;fill-rule:evenodd;stroke-width:1pt;"
        map - - A map to which these styles will be added