ESAPI 提供了此方法的更安全的版本。
ESAPI 安全編碼指南包含一個禁止的 API 列表。對于這些 API，ESAPI 中具有更為安全的備選組件。
禁止的 API 與替代性 API 的列表：
Banned 001 System.out.println()
Banned 002 Throwable.printStackTrace()
Banned 003 Runtime.exec()
Banned 004 Session.getId()
Banned 005 ServletRequest.getUserPrincipal()
Banned 006 ServletRequest.isUserInRole()
Banned 007 Session.invalidate()
Banned 008 Math.Random.*
Banned 009 File.createTempFile()
Banned 010 ServletResponse.setContentType()
Banned 011 ServletResponse.sendRedirect()
Banned 012 RequestDispatcher.forward()
Banned 013 ServletResponse.addHeader()
Banned 014 ServletResponse.addCookie()
Banned 015 ServletRequest.isSecure()
Banned 016 Properties.*
Banned 017 ServletContext.log()
Banned 018 java.security and javax.crypto
Banned 019 java.net.URLEncoder/Decoder
Banned 021 ServletResponse.encodeURL
Banned 022 ServletResponse.encodeRedirectURL
Banned 023 javax.servlet.ServletInputStream.readLine
[1] Standards Mapping - Security Technical Implementation Guide Version 3 - (STIG 3) APP2060.4 CAT II
[2] Standards Mapping - Security Technical Implementation Guide Version 3.4 - (STIG 3.4) APP2060.4 CAT II
[3] Standards Mapping - Common Weakness Enumeration - (CWE) CWE ID 676
[4] OWASP ESAPI Secure Coding Guideline
[5] Standards Mapping - SANS Top 25 2011 - (SANS Top 25 2011) Risky Resource Management - CWE ID 676