ru.biosoft.util
Class TextUtil

public class TextUtil

Различные утилиты для работы с текстовыми данными.

Version: 2.5.0, 21 February 2000

public static void addField(StringBuffer str, String fieldName, String fieldValue, int maxStrLen, String delimiter)

Add the field to the specified string if the field value is not empty.

Parameters:

str - string to which the field name and value will be added.

fieldName - field name.

fieldValue - field value

maxStrLen - the maximum field string length. If the field value is longer then maxFieldLen, it will be divided to several strings.

public static void addField(StringBuffer str, String fieldName, String fieldValue, int maxFieldLen)

public static void addField(StringBuffer str, String fieldName, String fieldValue)

public static void addField(StringBuffer str, String fieldName, String fieldValue, String delimiter)

public static String convertHTML(String html)

Convert HTML document to text.

public static String getField(String entry, String field, char delimiter)

Returns specified field from the specified entry.

If field consists from several lines, they must be a single block, without other fields inside them.

Parameters:

entry - entry text

field - field (line) name

delimiter - if the field consists from several lines the specified character will be inserted as delimiter between lines.

public static String getField(String entry, String field)

Returns specified field from the specified entry.

If the field consists from several lines space is used as delimiter.

Parameters:

entry - entry text

field - field (line) name

See Also:

getField(java.lang.String,java.lang.String,char)

public static String getSection(String section, String str, int offset)

Returns the specified section from the specified string. Section is substring between

and

.

Parameters:

section - section name

str - the string containing this section

offset - position in the string from wich first section will be found.

public static String getSection(String section, String str)

Returns the specified section from the specified string. Section is substring between

and

.

Parameters:

section - section name

str - the string containing this section

public static String htmlMakeBold(String text)

public static String htmlMakeChangeFont(String text, int diff)

public static String htmlMakeHTML(String text)

public static String htmlMakeItalic(String text)

public static String htmlMakeParagraph(String text)

public static String htmlMakeUnderline(String text)

public static String insertToString(String str, int offset, String what)

Insert the specified string in other string in specified position.

Parameters:

str - the string for insertion.

offset - the insertion positin.

what - the inserted string.

public static int parseInt(String s, int from)
                     throws java.lang.NumberFormatException

Parse integer from the string. String can contains leading and trailing spaces.

Parameters:

s - string that contains the integer

from - start position in the string

public static String valueOf(float value, int decDig)

Returns string, that represents float value, with specified number of decimal didits.

If the value indeed is the integer, than the decimal digits are omitted.

Parameters:

value - float value

decDig - number of decimal digits