Package org.apache.cocoon.sitemap

Examples of org.apache.cocoon.sitemap.PatternException

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               }
               if (getLogger().isDebugEnabled()) {
                   getLogger().debug("Usecase [" + usecaseName + "] exists: [" + !(result == null) + "]");
               }
            } catch (ServiceException e) {
               throw new PatternException(e);
            } finally {
               if (resolver != null) {
                  this.manager.release(resolver);
               }
            }
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     * Compile the pattern in a <code>org.apache.regexp.REProgram</code>.
     */
    public Object preparePattern(String pattern) throws PatternException {
        if (pattern == null)
        {
            throw new PatternException("null passed as a pattern", null);
        }

        if (pattern.length() == 0)
        {
            pattern = "^$";
            if (getLogger().isWarnEnabled()) {
                getLogger().warn("The empty pattern string was rewritten to '^$'"
                                 + " to match for empty strings.  If you intended"
                                 + " to match all strings, please change your"
                                 + " pattern to '.*'");
            }
        }

        try {
            RECompiler compiler = new RECompiler();
            REProgram program = compiler.compile(pattern);
            return program;

        } catch (RESyntaxException rse) {
            getLogger().debug("Failed to compile the pattern '" + pattern + "'", rse);
            throw new PatternException(rse.getMessage(), rse);
        }
    }
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     * Compile the pattern in a <code>org.apache.regexp.REProgram</code>.
     */
    public Object preparePattern(String pattern) throws PatternException {
        if (pattern == null)
        {
            throw new PatternException("null passed as a pattern", null);
        }

        if (pattern.length() == 0)
        {
            pattern = "^$";
            if (getLogger().isWarnEnabled()) {
                getLogger().warn("The empty pattern string was rewritten to '^$'"
                                 + " to match for empty strings.  If you intended"
                                 + " to match all strings, please change your"
                                 + " pattern to '.*'");
            }
        }

        try {
            RECompiler compiler = new RECompiler();
            REProgram program = compiler.compile(pattern);
            return program;

        } catch (RESyntaxException rse) {
            getLogger().debug("Failed to compile the pattern '" + pattern + "'", rse);
            throw new PatternException(rse.getMessage(), rse);
        }
    }
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    public Map match(String pattern, Map objectModel, Parameters parameters)
            throws PatternException {

        if (pattern == null) {
            throw new PatternException("No cookie name given.");
        }

        Request request = ObjectModelHelper.getRequest(objectModel);
        Cookie[] cookies = request.getCookies();
        HashMap result = null;
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                    pos += "../".length();
                }

                int end = expr.indexOf('}', pos);
                if (end == -1) {
                    throw new PatternException("Unmatched '{' in " + expr);
                }

                stringList.add(expr.substring(pos, end));
                levelList.add(new Integer(level));
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                if (level == -1) {
                    result.append(this.strings[i]);

                } else {
                    if (level > stackSize) {
                        throw new PatternException("Error while evaluating '" + this.originalExpr +
                            "' : not so many levels");
                    }

                    Object value = ((Map)mapStack.get(stackSize - level)).get(this.strings[i]);
                    if (value != null) {
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               }
               if (getLogger().isDebugEnabled()) {
                   getLogger().debug("Usecase [" + usecaseName + "] exists: [" + !(result == null) + "]");
               }
            } catch (ServiceException e) {
               throw new PatternException(e);
            } finally {
               if (resolver != null) {
                  this.manager.release(resolver);
               }
            }
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     * @throws PatternException when something went wrong.
     */
    protected REProgram preparePattern(String pattern)
        throws PatternException {
        if (pattern == null) {
            throw new PatternException("null passed as a pattern", null);
        }

        if (pattern.length() == 0) {
            pattern = "^$";

            if (getLogger().isWarnEnabled()) {
                getLogger().warn("The empty pattern string was rewritten to '^$'" +
                    " to match for empty strings.  If you intended" +
                    " to match all strings, please change your" + " pattern to '.*'");
            }
        }

        try {
            RECompiler compiler = new RECompiler();
            REProgram program = compiler.compile(pattern);

            return program;
        } catch (RESyntaxException rse) {
            getLogger().debug("Failed to compile the pattern '" + pattern + "'", rse);
            throw new PatternException(rse.getMessage(), rse);
        }
    }
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                addLiteral(expr.substring(prev, pos - 1));
            }

            int end = expr.indexOf('}', pos);
            if (end == -1) {
                throw new PatternException("Unmatched '{' in " + expr);
            }

            int colon = expr.indexOf(':', pos);
            if (colon != -1 && colon < end) {
                   
                String module = expr.substring(pos, colon);
                String variable = expr.substring(colon + 1, end);

                // Module used
                addModuleVariable(module, variable);
            } else {
                throw new PatternException("Unknown variable format " + expr.substring(pos, end));
            }

            prev = end + 1;
        }
    }
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        if (this.selector == null) {
            try {
                // First access to a module : lookup selector
                this.selector = (ServiceSelector)this.manager.lookup(InputModule.ROLE + "Selector");
            } catch(ServiceException ce) {
                throw new PatternException("Cannot access input modules selector", ce);
            }
        }
       
        // Get the module
        InputModule module;
        try {
            module = (InputModule)this.selector.select(moduleName);
        } catch(ServiceException ce) {
            throw new PatternException("Cannot get InputModule named '" + moduleName +
                "' in expression '" + this.expression + "'", ce);
        }
       
        // Is this module threadsafe ?
        if (module instanceof ThreadSafe) {
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Related Classes of org.apache.cocoon.sitemap.PatternException

  • org.apache.cocoon.components.treeprocessor.MapStackResolver$CompiledResolver
  • org.apache.cocoon.components.treeprocessor.variables.PreparedVariableResolver
  • org.apache.cocoon.components.treeprocessor.variables.StringTemplateParserVariableResolver
  • org.apache.cocoon.components.treeprocessor.variables.VariableExpressionTokenizer
  • org.apache.cocoon.components.treeprocessor.variables.VariableResolverFactory
  • org.apache.cocoon.components.variables.PreparedVariableResolver
  • org.apache.cocoon.matching.AbstractRegexpMatcher
  • org.apache.cocoon.matching.AbstractWildcardMatcher
  • org.apache.cocoon.matching.CookieMatcher
  • org.apache.cocoon.matching.MountTableMatcher
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