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 Summary

Fields

Modifier and Type	Field and Description
protected static String	JAVA_IDENTIFIER_PREFIX

Method Summary

Methods

Modifier and Type	Method and Description
static String	encodeXmlAttribute(String text)
static String	escapeJavaScript(String input) Escapes a text so that it can be used as a Java String literal.
static String	escapeJavaStringLiteral(String text) Escapes a text so that it can be used as a Java String literal.
static String	escapeJSONString(String text) Escapes a text to be used for a JSON string value.
static String	escapeString4JavaScript(String input) Escapes a Java String so that it can be used as a JavaScript String literal.
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
static String	getString(Object value)
static List<Integer>	getTabIndexes(String text)
static String	htmlEncode(String text)
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.
static List<String>	split(String[] srcArray, String delimiterRegExp)
static String	xmlEncode(String text)
static String	xmlEncode(String text, String invalidCharReplacement)

Methods inherited from class java.lang.Object

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

Field Detail

JAVA_IDENTIFIER_PREFIX

protected static final String JAVA_IDENTIFIER_PREFIX

See Also:

Constant Field Values

Method Detail

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)

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