Package net.sf.jasperreports.engine.util

Class JRStringUtil

java.lang.Object
net.sf.jasperreports.engine.util.JRStringUtil
public final class JRStringUtil extends Object
Author:
Teodor Danciu (teodord@users.sourceforge.net)

  • Field Details

    • JAVA_IDENTIFIER_PREFIX

      protected static final String JAVA_IDENTIFIER_PREFIX
      See Also:

    • PATTERN_CSS_INVALID_CHARACTER

      protected static final Pattern PATTERN_CSS_INVALID_CHARACTER

    • HEX_DIGITS

      protected static final char[] HEX_DIGITS

    • EXCEPTION_MESSAGE_KEY_NUMBER_OUTSIDE_BOUNDS

      public static final String EXCEPTION_MESSAGE_KEY_NUMBER_OUTSIDE_BOUNDS
      See Also:

    • THOUSAND_DIGITS

      protected static final String[] THOUSAND_DIGITS

    • HUNDRED_DIGITS

      protected static final String[] HUNDRED_DIGITS

    • TEN_DIGITS

      protected static final String[] TEN_DIGITS

    • UNIT_DIGITS

      protected static final String[] UNIT_DIGITS

  • Method Details

    • replaceCRwithLF

      public static String replaceCRwithLF(String text)
      This method replaces all occurrences of the CR character with the LF character, except when the CR is immediately followed by a LF (CRLF sequences), in which case the CR is removed.

    • xmlEncode

      public static String xmlEncode(String text)

    • xmlEncode

      public static String xmlEncode(String text, String invalidCharReplacement)

    • encodeXmlAttribute

      public static String encodeXmlAttribute(String text)

    • encodeXmlAttribute

      public static String encodeXmlAttribute(String text, boolean exceptApos)

    • htmlEncode

      public static String htmlEncode(String text)

    • getJavaIdentifier

      public static String getJavaIdentifier(String name)
      Takes a name and returns the same if it is a Java identifier; else it substitutes the illegal characters so that it can be an identifier
      Parameters:
      name -

    • escapeJavaStringLiteral

      public static String escapeJavaStringLiteral(String text)
      Escapes a text so that it can be used as a Java String literal.
      Parameters:
      text - the text
      Returns:
      the text with escaped quotes and backslashes

    • escapeJavaScript

      public static String escapeJavaScript(String input)
      Escapes a text so that it can be used as a Java String literal.
      Parameters:
      input -

    • escapeString4JavaScript

      public static String escapeString4JavaScript(String input)
      Escapes a Java String so that it can be used as a JavaScript String literal.
      Parameters:
      input -

    • getTabIndexes

      public static List<Integer> getTabIndexes(String text)

    • split

      public static List<String> split(String[] srcArray, String delimiterRegExp)

    • getString

      public static String getString(Object value)

    • escapeJSONString

      public static String escapeJSONString(String text)
      Escapes a text to be used for a JSON string value.
      Parameters:
      text - the text to escape for JSON
      Returns:
      the escaped text if not null

    • getCSSClass

      public static String getCSSClass(String name)

    • cssClassReplacement

      protected static String cssClassReplacement(String text)

    • getLetterNumeral

      public static String getLetterNumeral(int number, boolean isUpperCase)

    • getRomanNumeral

      public static String getRomanNumeral(int number, boolean isUpperCase)
      Parameters:
      number - an integer value between 1 and 3999
      isUpperCase - specifies whether the result should be made of upper case characters
      Returns:
      the Roman numeral representation of this number