Package chemaxon.util

Class HTMLTools

java.lang.Object

chemaxon.util.HTMLTools

@SubjectToRemoval(date=JUL_01_2025)
@Deprecated(forRemoval=true)
@PublicApi
public class HTMLTools
extends Object

Deprecated, for removal: This API element is subject to removal in a future version.

Will be removed, no replacement.

Tools that can be applied in the development of servlets or JSP scripts handling JChem resources.

Method Summary

Modifier and Type	Method	Description
static String	convertForAppletParameter(String input)	Deprecated, for removal: This API element is subject to removal in a future version. Converts a string to a format that can be used as a value of an applet parameter in an HTML page.
static String	convertForJavaScript(String input)	Deprecated, for removal: This API element is subject to removal in a future version. Converts a string to a format that can be used as a value of JavaScript variable in an HTML page.
static String	exceptionToPage(Throwable e)	Deprecated, for removal: This API element is subject to removal in a future version. Creates an HTML page that displays the message(s) of an exception.
static String	exceptionToString(Throwable e)	Deprecated, for removal: This API element is subject to removal in a future version. Prints the message(s) of an exception in HTML format
static Color	getColor(String s)	Deprecated, for removal: This API element is subject to removal in a future version. Converts the string to a Color Object.
static String	getHTMLColorString(Color color)	Deprecated, for removal: This API element is subject to removal in a future version. Returns the HTML string representation of a Color
static String	insertStringBeforeLineEnds(String input, String insertion)	Deprecated, for removal: This API element is subject to removal in a future version. Inserts the specified string before the ends of lines.
static String	stringToPage(String text)	Deprecated, for removal: This API element is subject to removal in a future version. Creates an HTML page that displays the specified HTML text.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

insertStringBeforeLineEnds

public static String insertStringBeforeLineEnds(String input,
 String insertion)

Deprecated, for removal: This API element is subject to removal in a future version.

Inserts the specified string before the ends of lines. For example, the insertion of backslash characters is needed for placing molfiles and compressed molfiles into HTML pages generated by scripts or servlets.

Parameters:

input - string containing line terminators

insertion - string to be inserted into inputString before line terminators

Returns:

the modified string.

convertForJavaScript

public static String convertForJavaScript(String input)

Deprecated, for removal: This API element is subject to removal in a future version.

Converts a string to a format that can be used as a value of JavaScript variable in an HTML page. Converts line separators to UNIX style and replaces new line characters with a backslash and an "n" character.

Parameters:

input - original string containing line terminators

Returns:

the modified string.

convertForAppletParameter

public static String convertForAppletParameter(String input)

Deprecated, for removal: This API element is subject to removal in a future version.

Converts a string to a format that can be used as a value of an applet parameter in an HTML page. Converts line separators to UNIX style and places a backslash after line separators.

Parameters:

input - original string containing line terminators

Returns:

the modified string.

exceptionToString

public static String exceptionToString(Throwable e)

Deprecated, for removal: This API element is subject to removal in a future version.

Prints the message(s) of an exception in HTML format

Parameters:

e - the exception to convert

Returns:

a string containing the message.

stringToPage

public static String stringToPage(String text)

Deprecated, for removal: This API element is subject to removal in a future version.

Creates an HTML page that displays the specified HTML text.

Parameters:

text - the content of the page

Returns:

a string containing the HTML page.

exceptionToPage

public static String exceptionToPage(Throwable e)

Deprecated, for removal: This API element is subject to removal in a future version.

Creates an HTML page that displays the message(s) of an exception.

Parameters:

e - the exception to use.

Returns:

a string containing the HTML page.

getHTMLColorString

public static String getHTMLColorString(Color color)

Deprecated, for removal: This API element is subject to removal in a future version.

Returns the HTML string representation of a Color

Parameters:

color - the color

Returns:

the HTML color string, for example #ff0000 is red.

getColor

public static Color getColor(String s)

Deprecated, for removal: This API element is subject to removal in a future version.

Converts the string to a Color Object. String may be in hexadecimal HTML format, or a color constant. Supported colors:

 1.: Hexa RGB: #RRGGBB                exmaple: "#00FF00" means full green
 2.: Java awt.Color constant names    examples: "cyan", "orange", "pink"
 3.: Standard VGA colors:
      "black"         #000000
      "white"         #FFFFFF
      "red"           #FF0000
      "yellow"        #FFFF00
      "lime"          #00FF00
      "aqua"          #00FFFF
      "blue"          #0000FF
      "fuchsia"       #FF00FF
      "gray"          #808080
      "silver"        #C0C0C0
      "maroon"        #800000
      "olive"         #808000
      "green"         #008000
      "teal"          #008080
      "navy"          #000080
      "purple"        #800080
 4.: Other colors:
      "brown"         #5C3317
     "darkgreen"     #006400
 

Parameters:

s - the color String to be parsed

Returns:

the corresponding Color object, or null, if parsing was not successful since 2.2