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Diffstat (limited to 'bundles/org.eclipse.wst.wsi/src/org/eclipse/wst/wsi/internal/core/profile/validator/impl/message/AP1935.java')
| -rw-r--r-- | bundles/org.eclipse.wst.wsi/src/org/eclipse/wst/wsi/internal/core/profile/validator/impl/message/AP1935.java | 348 |
1 files changed, 0 insertions, 348 deletions
diff --git a/bundles/org.eclipse.wst.wsi/src/org/eclipse/wst/wsi/internal/core/profile/validator/impl/message/AP1935.java b/bundles/org.eclipse.wst.wsi/src/org/eclipse/wst/wsi/internal/core/profile/validator/impl/message/AP1935.java deleted file mode 100644 index 88251f51f..000000000 --- a/bundles/org.eclipse.wst.wsi/src/org/eclipse/wst/wsi/internal/core/profile/validator/impl/message/AP1935.java +++ /dev/null @@ -1,348 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2002-2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM - Initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.wsi.internal.core.profile.validator.impl.message; - -import java.util.ArrayList; -import java.util.Iterator; - -import org.eclipse.wst.wsi.internal.core.WSIException; -import org.eclipse.wst.wsi.internal.core.analyzer.AssertionFailException; -import org.eclipse.wst.wsi.internal.core.log.MimePart; -import org.eclipse.wst.wsi.internal.core.log.MimeParts; -import org.eclipse.wst.wsi.internal.core.profile.TestAssertion; -import org.eclipse.wst.wsi.internal.core.profile.validator.EntryContext; -import org.eclipse.wst.wsi.internal.core.profile.validator.impl.AssertionProcess; -import org.eclipse.wst.wsi.internal.core.profile.validator.impl.BaseMessageValidator; -import org.eclipse.wst.wsi.internal.core.report.AssertionResult; -import org.eclipse.wst.wsi.internal.core.util.HTTPConstants; -import org.eclipse.wst.wsi.internal.core.util.HTTPUtils; -import org.eclipse.wst.wsi.internal.core.util.Utils; - -/** - * AP1935 - * - * <context>For a candidate part of a multipart/related message</context> - * <assertionDescription>The encoding of the body of a part in a - * multipart/related message conforms to the encoding indicated by the - * Content-Transfer-Encoding field-value, - * as specified by RFC2045.</assertionDescription> - */ -public class AP1935 extends AssertionProcess -{ - private final BaseMessageValidator validator; - - /** - * @param WSDLValidatorImpl - */ - public AP1935(BaseMessageValidator impl) - { - super(impl); - this.validator = impl; - } - - /* Validates the test assertion. - * @see org.wsi.test.profile.validator.impl.BaseValidatorImpl.AssertionProcess#validate(org.wsi.test.profile.TestAssertion, org.wsi.test.profile.validator.EntryContext) - */ - public AssertionResult validate( - TestAssertion testAssertion, - EntryContext entryContext) - throws WSIException - { - if(!entryContext.getMessageEntry().isMimeContent()) - { - result = AssertionResult.RESULT_NOT_APPLICABLE; - } - else - { - // get MIME parts - MimeParts parts = entryContext.getMessageEntry().getMimeParts(); - if(parts.count() == 0) - { - result = AssertionResult.RESULT_NOT_APPLICABLE; - } - else - { - // check each part for the encoding match - Iterator iparts = parts.getParts().iterator(); - int i = 0; - MimePart root = parts.getRootPart(); - while (iparts.hasNext()) - { - i = 1; - try - { - MimePart part = (MimePart)iparts.next(); - - // get encoding from header - String encoding = HTTPUtils.getHttpHeaderAttribute(part.getHeaders(), - HTTPConstants.HEADER_CONTENT_TRANSFER_ENCODING); - - if ((part == root) || - ((encoding != null) && encoding.equalsIgnoreCase("base64"))) - checkPart(part, encoding, false); - else - checkPart(part, encoding, true); - } catch (AssertionFailException e) - { - result = AssertionResult.RESULT_FAILED; - failureDetail = validator.createFailureDetail( - "part "+(i+1)+" Error: " + e.getMessage(), entryContext); - } - } - } - } - // Return assertion result - return validator.createAssertionResult( - testAssertion, result, failureDetail); - } - /** - * Check message entry to encoding conformity - * @param entry message entry - * @throws AssertionFailException if message does not encoding conformity - * @throws WSIException - */ - private void checkPart(MimePart part, String encoding, boolean encoded) - throws AssertionFailException, WSIException - { - String content = null; - if (encoded) - content = new String(Utils.decodeBase64(part.getContent())); - else - content = part.getContent(); - - if(encoding == null) - { - result = AssertionResult.RESULT_NOT_APPLICABLE; - // check 7bit - } else if(encoding.equalsIgnoreCase("7bit")) { - checkOn7bit(content); - // check 8bit - } else if(encoding.equalsIgnoreCase("8bit")) { - checkOn8bit(content); - // check quoted-printable - } else if(encoding.equalsIgnoreCase("quoted-printable")) { - checkOnQuotedPrintable(content); - // check base64 - } else if(encoding.equalsIgnoreCase("base64")) { - checkOnBase64(content); - } - // we dont check binary encoding, since message can contains any chars - } - - /** - * Validate a 7bit encoded message (RFC2045) - * @param message message to check - * @throws AssertionFailException if message does not conform - */ - private void checkOn7bit(String message) - throws AssertionFailException - { - String[] strs = split(message); - for (int i = 0; i < strs.length; i++) - { - String str = strs[i]; - - // check string length - if(str.length() > 998) - { - throw new AssertionFailException("The length (" + str.length() + - ") of the line (" + (i+1) + ") greater than 998"); - } - // No octets with decimal values greater than 127 - // are allowed and neither are NULs (octets with decimal value 0). CR - //(decimal value 13) and LF (decimal value 10) octets only occur as - // part of CRLF line separation sequences. - char[] chars = str.toCharArray(); - for (int j = 0; j < chars.length; j++) - { - if((chars[j] > 127) || (chars[j] == 0) || - (chars[j] == 10) || (chars[j] == 13)) - { - throw new AssertionFailException("The char (" + chars[j] + - ")[code=" + (byte) chars[j] + " position=" + j + - "] does not allows in 7bit encoding content"); - } - } - } - } - - /** - * Validate an 8bit encoded message (RFC2045) - * @param message message to check - * @throws AssertionFailException if message does not conform - */ - private void checkOn8bit(String message) - throws AssertionFailException - { - String[] strs = split(message); - for (int i = 0; i < strs.length; i++) - { - String str = strs[i]; - - // check string length - if(str.length() > 998) - { - throw new AssertionFailException("The length (" + str.length() + - ") of the line (" + (i+1) + ") greater than 998"); - } - // octets with decimal values greater than 127 - // may be used. As with "7bit data" CR and LF octets only occur as part - // of CRLF line separation sequences and no NULs are allowed. - char[] chars = str.toCharArray(); - for (int j = 0; j < chars.length; j++) - { - if((chars[j] == 0) || (chars[j] == 10) || (chars[j] == 13)) - { - throw new AssertionFailException("The char (" + chars[j] + - ")[code=" + (byte) chars[j] + " position=" + j + - "] does not allows in 8bit encoding content"); - } - } - } - } - - /** - * Validate a quoted-printable encoded message (RFC2045) - * @param message message to check - * @throws AssertionFailException if message does not conform - */ - private void checkOnQuotedPrintable(String message) - throws AssertionFailException - { - String[] strs = split(message); - for (int i = 0; i < strs.length; i++) - { - // check length - // RFC2045 - // (5) (Soft Line Breaks) The Quoted-Printable encoding - //REQUIRES that encoded lines be no more than 76 - //characters long. If longer lines are to be encoded - //with the Quoted-Printable encoding, "soft" line breaks - //must be used. An equal sign as the last character on a - //encoded line indicates such a non-significant ("soft") - //line break in the encoded text. - if(((strs[i].indexOf("\t") != -1) || (strs[i].indexOf(" ") != -1)) && - (strs[i].length() > 76)) - { - throw new AssertionFailException("The length (" + strs[i].length() + - ") of the line (" + (i+1) + - ") greater than 76, \"soft\" line breaks must be used"); - } - - char[] chars = strs[i].toCharArray(); - for (int j = 0; j < chars.length; j++) - { - //(1) (General 8bit representation) Any octet, except a CR or - //LF that is part of a CRLF line break of the canonical - //(standard) form of the data being encoded, may be - //represented by an "=" followed by a two digit - //hexadecimal representation of the octet's value. The - //digits of the hexadecimal alphabet, for this purpose, - //are "0123456789ABCDEF". Uppercase letters must be - //used; lowercase letters are not allowed. Thus, for - //example, the decimal value 12 (US-ASCII form feed) can - //be represented by "=0C", and the decimal value 61 (US- - //ASCII EQUAL SIGN) can be represented by "=3D". This - //rule must be followed except when the following rules - //allow an alternative encoding. - // (2) (Literal representation) Octets with decimal values of - //33 through 60 inclusive, and 62 through 126, inclusive, - //MAY be represented as the US-ASCII characters which - //correspond to those octets (EXCLAMATION POINT through - //LESS THAN, and GREATER THAN through TILDE, - //respectively). - if((chars[j] == 61) && (chars.length > j+2)) - { - if(!isHex(chars[j+1]) || !isHex(chars[j+2])) - { - throw new AssertionFailException("the quoted char (" + - chars[j] + chars[j+1] + chars[j+2] + ") is incorrect"); - } else { - j += 2; - } - } - // check for space and tab - else if((chars[j] != 9) && (chars[j] != 32)) - { - // check invalid symbol - if((chars[j] == 0) || (chars[j] == 10) || (chars[j] == 13) || - (chars[j] < 33) || (chars[j] > 126) || (chars[j] == 61)) - { - throw new AssertionFailException("The char (" + chars[j] + - ")[code=" + (byte) chars[j] + " position=" + j + - "] must be quoted"); - } - } - } - } - } - - /** - * Validate a base64 encoded message (RFC3548) - * @param message message to check - * @throws AssertionFailException if message does not conform - */ - private void checkOnBase64(String message) - throws AssertionFailException - { - String[] strs = split(message); - for (int i = 0; i < strs.length; i++) - { - String str = strs[i]; - - // check string length - if(str.length() > 76) - { - throw new AssertionFailException("The length (" + str.length() + - ") of the line (" + (i+1) + ") greater than 998"); - } - // check for "ABCDEFGHIJKLMNOPQRSTUVWXYZabcefghijklmnopqrstuvwxyz0123456789/+" - char[] chars = str.toCharArray(); - for (int j = 0; j < chars.length; j++) - { - char c = chars[i]; - if((c < 47) || (c > 122) || ((c > 57) && (c < 65)) || - ((c > 90) && (c < 97))) - { - throw new AssertionFailException("The char (" + chars[j] + - ")[code=" + (byte) chars[j] + " position=" + j + - "] does not allows in base64 encoding content"); - } - } - } - } - - /** - * split string to array of strings and use as delimeter CRLF - * @param str original string - * @return array of strings - */ - private String[] split(String str) - { - ArrayList list = new ArrayList(); - for(int idx = str.indexOf("\r\n"); idx != -1; idx = str.indexOf("\r\n")) - { - list.add(str.substring(0, idx)); - str = str.substring(idx+2); - } - list.add(str); - return (String[]) list.toArray(new String[list.size()]); - } - - /** - * Returns true if byte is "0123456789ABCDEF" range, false othewise - * @param c char - * @return true if byte is "0123456789ABCDEF" range, false othewise - */ - private boolean isHex(char c) { - return (((c >= 48) && (c <= 57)) || ((c >= 65) && (c <= 70))); - } -}
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