/* Derby - Class org.apache.derbyTesting.functionTests.harness.Sed Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package org.apache.derbyTesting.functionTests.harness; /*** * Sed.java * * This is a version of "sed" in Java for the Derby Function Tests, * written using the java.util.regex regular expression classes. * The substitutions/deletions are based on the original kornshell tests. * ***/ import java.io.*; import java.util.Vector; import java.util.List; import java.util.Properties; import java.util.StringTokenizer; import java.util.regex.Pattern; import java.util.stream.Collectors; import org.apache.derbyTesting.functionTests.util.TestUtil; public class Sed { private static final String SQL_EXCEPTION_FILTERED_SUBSTITUTION = "java.sql.SQLException:"; public Sed() { } public static void main(String[] args) throws Exception { if (args == null || args.length != 2) { System.err.println("Usage: Sed sourcefile targetfile"); System.exit(1); } File src = new File(args[0]); File tgt = new File(args[1]); new Sed().exec(src,tgt,null, false, false,false); } // The arguments should be the names of the input and output files public void exec (File srcFile, File dstFile, InputStream isSed, boolean isJCC, boolean isI18N, boolean isJDBC4) throws IOException { String hostName = TestUtil.getHostName(); // Vector for storing lines to be deleted Vector deleteLines = new Vector(); deleteLines.addElement("^ij version.*$"); deleteLines.addElement("^\\*\\*\\*\\* Test Run Started .* \\*\\*\\*\\*$"); deleteLines.addElement("^\\*\\*\\*\\* Test Run Completed .* \\*\\*\\*\\*$"); deleteLines.addElement("^ELAPSED TIME = [0-9]* milliseconds$"); deleteLines.addElement("^\\^\\?$"); //deleteLines.addElement("^\\.$"); // originally to remove lines with a dot deleteLines.addElement("^S.*ij> $"); deleteLines.addElement("^ *$"); deleteLines.addElement("^Server StackTrace:$"); deleteLines.addElement("^\\[ *$"); deleteLines.addElement("^\\] *$"); deleteLines.addElement("^\\[$"); deleteLines.addElement("^\\]$"); deleteLines.addElement("^\\]$"); deleteLines.addElement("^(.*at .*)\\(.*:[0-9].*\\)$"); deleteLines.addElement("^(.*at .*)\\(*.java\\)$"); deleteLines.addElement("^(.*at .*)\\(Compiled Code\\)$"); deleteLines.addElement("^.*at java.*\\\\(.*\\(Compiled Code\\)\\)$"); deleteLines.addElement("^(.*at .*)\\(Interpreted Code\\)$"); deleteLines.addElement("^(.*at .*)\\(Unknown Source\\)$"); deleteLines.addElement("^(.*at .*)\\(.*Native Method\\)$"); deleteLines.addElement("^\\tat $"); // rare case of incomplete stack trace line deleteLines.addElement("optimizer estimated cost"); deleteLines.addElement("optimizer estimated row count"); deleteLines.addElement("Using executables built for native_threads"); deleteLines.addElement("Estimate of memory used"); deleteLines.addElement("Size of merge runs"); deleteLines.addElement("Number of merge runs"); deleteLines.addElement("Sort type"); deleteLines.addElement("Optimization started at .*$"); deleteLines.addElement("WARNING 02000: No row was found for FETCH, UPDATE or DELETE"); // deleteLines for stack traces from j9 jvm to match those above for other jvms deleteLines.addElement("Stack trace:"); deleteLines.addElement("^.*java/.*\\\\(.*\\)V"); deleteLines.addElement("^.*org/apache/derby/.*\\(.*\\).*$"); // next for j9 stack trace with jarfiles test run. deleteLines.addElement("^.*java/.*\\(.*\\).*$"); deleteLines.addElement("^\\[.*db2jcc.jar\\] [0-9].[1-9] - .*$"); deleteLines.addElement("^\\[.*db2jcc_license_c.jar\\] [1-9].[0-9] - .*$"); deleteLines.addElement("^XSDB.*$"); // JUnit noise deleteLines.addElement("^\\.*$"); deleteLines.addElement("^Time: [0-9].*$"); deleteLines.addElement("^OK \\(.*$"); // Vectors for substitutions Vector searchStrings = new Vector(); searchStrings.addElement("^Transaction:\\(.*\\) *\\|"); searchStrings.addElement("^Read [0-9]* of [0-9]* bytes$"); searchStrings.addElement("Directory .*connect.wombat.seg0"); //DERBY-4588 - filter out specific class and object id searchStrings.addElement("with class loader .*,"); // Filter for constraint names - bug 5622 - our internal constraint names are too long. To be db2 compatible, we have reworked them. StringBuffer constraintNameFilter = new StringBuffer(); constraintNameFilter.append("SQL[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]"); searchStrings.addElement(constraintNameFilter.toString()); // Filter for uuids StringBuffer uuidFilter = new StringBuffer(); uuidFilter.append("[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]-"); uuidFilter.append("[0-9a-f][0-9a-f][0-9a-f][0-9a-f]-"); uuidFilter.append("[0-9a-f][0-9a-f][0-9a-f][0-9a-f]-"); uuidFilter.append("[0-9a-f][0-9a-f][0-9a-f][0-9a-f]-"); uuidFilter.append("[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]"); searchStrings.addElement(uuidFilter.toString()); // Filter for timestamps StringBuffer timestampFilter = new StringBuffer(); timestampFilter.append( "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] " ); timestampFilter.append( "[0-9][0-9]:[0-9][0-9]:[0-9][0-9].[0-9]* *" ); searchStrings.addElement( timestampFilter.toString() ); // 3 digit year timestampFilter = new StringBuffer(); timestampFilter.append( "[0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] " ); timestampFilter.append( "[0-9][0-9]:[0-9][0-9]:[0-9][0-9].[0-9]* *" ); searchStrings.addElement( timestampFilter.toString() ); // ibm13 year timestampFilter = new StringBuffer(); timestampFilter.append( "[0-9]-[0-9][0-9]-[0-9][0-9] " ); timestampFilter.append( "[0-9][0-9]:[0-9][0-9]:[0-9][0-9].[0-9]* *" ); searchStrings.addElement( timestampFilter.toString() ); // Filter remove transaction id's from deadlock messages searchStrings.addElement("^ Waiting XID : \\{.*\\}"); searchStrings.addElement("^ Granted XID : .*$"); searchStrings.addElement("^The selected victim is XID : .*"); // Filters for build numbers searchStrings.addElement("(beta - )\\(([0-9]*)\\)"); searchStrings.addElement("CostEstimateImpl: .*"); // Filter for xa tests for the numbers representing the db name (it can change) searchStrings.addElement("^Transaction ([0-9])* : \\(([0-9]*)\\,([0-9a-f]*)\\,([0-9a-f]*)\\)"); // Filter for optimizer number for zindexesLevel1 test (due to a change in display width for the test) searchStrings.addElement("^Modifying access paths using optimizer .[0-9]*"); searchStrings.addElement("CDWS[0-9]*"); searchStrings.addElement("IXWS[0-9]*"); // for j9, to eliminate intermittent failures due to this problem in j9: searchStrings.addElement("FAILED STACK MAP"); if (isJCC) { searchStrings.addElement("[ ]*\\|"); searchStrings.addElement("^--*"); } //Filter to suppress absould paths in error message for roll forward recovery tests searchStrings.addElement("Directory.*.wombat.already.exists"); searchStrings.addElement("Directory.*.extinout/crwombatlog/log.*.exists"); // Filter for "DB2ConnectionCorrelator" text that can be printed as // part of some JCC error messages. searchStrings.addElement(" DB2ConnectionCorrelator: [0-9A-Z.]*"); // Filter for SAX exception name diffs between jvms. searchStrings.addElement("org.xml.sax.SAX.*$"); // Filter out localhost, or hostName searchStrings.addElement(hostName); if ( isJDBC4 ) { // Filters for the sql exception class names which appear in // exception messages. These are different in JDBC3 and JDBC4. searchStrings.addElement("java.sql.SQLDataException:"); searchStrings.addElement("java.sql.SQLDataSetSyncException:"); searchStrings.addElement("java.sql.SQLException:"); searchStrings.addElement("java.sql.SQLFeatureNotSupportedException:"); searchStrings.addElement("java.sql.SQLIntegrityConstraintViolationException:"); searchStrings.addElement("java.sql.SQLInvalidAuthorizationSpecException:"); searchStrings.addElement("java.sql.SQLNonTransientConnectionException:"); searchStrings.addElement("java.sql.SQLNonTransientException:"); searchStrings.addElement("java.sql.SQLRuntimeException:"); searchStrings.addElement("java.sql.SQLSyntaxErrorException:"); searchStrings.addElement("java.sql.SQLTimeoutException:"); searchStrings.addElement("java.sql.SQLTransactionRollbackException:"); searchStrings.addElement("java.sql.SQLTransientConnectionException:"); searchStrings.addElement("java.sql.SQLTransientException:"); // The JDBC4 error from the driver is a little chattier searchStrings.addElement("No suitable driver found for [0-9A-Za-z:]*"); searchStrings.addElement("No suitable driver;[0-9A-Za-z:=]*"); searchStrings.addElement("SQL Exception: No suitable driver"); // Timestamp diagnostic looks a little different under jdk16 searchStrings.addElement("\\[\\.fffffffff\\]"); } Vector subStrings = new Vector(); subStrings.addElement("Transaction:(XXX)|"); subStrings.addElement("Read ... bytes"); subStrings.addElement("Directory DBLOCATION/seg0"); subStrings.addElement("with class loader XXXX, "); subStrings.addElement("xxxxGENERATED-IDxxxx"); subStrings.addElement("xxxxFILTERED-UUIDxxxx"); subStrings.addElement("xxxxxxFILTERED-TIMESTAMPxxxxx"); subStrings.addElement("xxxxxxFILTERED-TIMESTAMPxxxxx"); subStrings.addElement("xxxxxxFILTERED-TIMESTAMPxxxxx"); // remove transaction id's from deadlock messages subStrings.addElement(" Waiting XID : {WWW,QQQ}"); subStrings.addElement(" Granted XID : {GGG.QQQ}..."); subStrings.addElement("The selected victim is XID : VVV"); // sub build numbers subStrings.addElement("$1(xxXXxxFILTERED-BUILD-NUMBERxxXXxx)"); subStrings.addElement("CostEstimateImpl: xxXXxxFILTERED-INFORMATIONxxXXxx"); // sub for db name in xa tests (it can change) subStrings.addElement("Transaction $1 : ($2,FILTERED,FILTERED)"); // sub for optimizer number for zindexesLevel1 test subStrings.addElement("Modifying access paths using optimizer FILTERED_NUMBER"); subStrings.addElement("CDWSno"); subStrings.addElement("IXWSno"); // for j9, to eliminate intermittent failures due to this problem in j9: subStrings.addElement(""); // for JCC replace multiple blanks with one blank to handle differences // in display width if (isJCC) { subStrings.addElement(" |"); subStrings.addElement("-----"); } subStrings.addElement("Directory DBLOCATION/wombat already exists"); subStrings.addElement("Directory 'extinoutcrwombatloglog' exists"); // ignore the 'DB2ConnectionCorrelator' thing altogether. subStrings.addElement(""); // Filter for SAX exception name diffs between jvms. subStrings.addElement("xxxFILTERED-SAX-EXCEPTIONxxx'."); // Filter out localhost, or hostName subStrings.addElement("xxxFILTERED_HOSTNAMExxx"); if ( isJDBC4 ) { subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement(SQL_EXCEPTION_FILTERED_SUBSTITUTION); subStrings.addElement("No suitable driver"); subStrings.addElement("No suitable driver"); subStrings.addElement("java.sql.SQLException: No suitable driver"); subStrings.addElement(".fffffffff"); } doWork(srcFile, dstFile, null, deleteLines, searchStrings, subStrings, isSed, isI18N); } // end exec // This just does JCC changes on the output master file public void execJCC(InputStream is, File dstFile) throws IOException { // Vector for storing lines to be deleted Vector deleteLines = new Vector(); // Vectors for substitutions Vector searchStrings = new Vector(); searchStrings.addElement("[ ]*\\|"); searchStrings.addElement("^--*"); Vector subStrings = new Vector(); // true and false show up as 1 and 0 in JCC. //because they have no boolean support subStrings.addElement(" |"); subStrings.addElement("-----"); doWork(null, dstFile, is, deleteLines, searchStrings, subStrings, null); } private void doWork(File srcFile, File dstFile, InputStream is, Vector deleteLines, Vector searchStrings, Vector subStrings, InputStream isSed) throws IOException { doWork(srcFile, dstFile, is, deleteLines, searchStrings, subStrings, isSed, false); } private void doWork(File srcFile, File dstFile, InputStream is, Vector deleteLines, Vector searchStrings, Vector subStrings, InputStream isSed, boolean isI18N) throws IOException { BufferedReader inFile; PrintWriter outFile; // --------------------------------- // Try loading the sed properties if they exist (see jdbc_sed.properties as an example) if ( isSed != null ) { Properties sedp = new Properties(); sedp.load(isSed); for (String key : sedp.stringPropertyNames()) { if (key.equals("substitute")) { String value = sedp.getProperty(key); // value string contains a comma separated list of patterns StringTokenizer st = new StringTokenizer(value,","); String patternName = ""; String patName = ""; String subName = ""; while (st.hasMoreTokens()) { patternName = st.nextToken(); // pattern;substitute StringTokenizer st2 = new StringTokenizer(patternName,";"); patName = st2.nextToken(); subName = st2.nextToken(); if (!patName.equals("") && !subName.equals("")) { searchStrings.addElement(patName); subStrings.addElement(subName); } //System.out.println("pattern = " + patName + " substitute " + subName); } } else if (key.equals("delete")) { String value = sedp.getProperty(key); // value string contains a comma separated list of patterns StringTokenizer st = new StringTokenizer(value,","); String patternName = ""; while (st.hasMoreTokens()) { patternName = st.nextToken(); deleteLines.addElement(patternName); } } } } // --------------------------------- // Define the input and output files based on args if (is == null && isI18N) { // read UTF-8 encoded file InputStream fs = new FileInputStream(srcFile); inFile = new BufferedReader(new InputStreamReader(fs, "UTF-8")); } else if (is == null) { // read the file using the default encoding inFile = new BufferedReader(new FileReader(srcFile)); } else { inFile = new BufferedReader(new InputStreamReader(is, "UTF-8")); } outFile = new PrintWriter ( new BufferedWriter(new FileWriter(dstFile), 10000), true ); // Attempt to compile the patterns for deletes List deletePatterns = deleteLines.stream() .map(Pattern::compile).collect(Collectors.toList()); // Attempt to compile the patterns for substitutes List substitutePatterns = searchStrings.stream() .map(Pattern::compile).collect(Collectors.toList()); String str; int j; int lineCount = 0; // Read the input file while ( (str = inFile.readLine()) != null ) { lineCount++; //System.out.println("***Line no: " + lineCount); //System.out.println("***Line is: " + str); boolean lineDeleted = false; // First delete any nulls (Cafe 1.8 leaves nulls) if (str.length() == 1) { if (str.charAt(0) == (char) 0) { // Skip this line, don't write it //System.out.println("Skip this line..."); lineDeleted = true; } } // Now determine if & if so, replace, any non-ascii characters // We do this because non-ascii characters in .sql files will // result in different characters depending on encoding, and // encoding may be different on different os's if (isI18N) { boolean hasNonAscii = false; // check for any characters in the control range for (int si = 0; si < str.length(); si++) { char c = str.charAt(si); if (c < (char) 0x20 || c >= (char) 0x7f) { hasNonAscii = true; break; } } if (hasNonAscii) { StringBuffer sb = new StringBuffer(); for (int si = 0; si < str.length(); si++) { char c = str.charAt(si); if (c < (char) 0x20 || c >= (char) 0x7f) { sb.append(' '); // Encoded Character:> ... < sb.append("EnC:>"); sb.append((int) str.charAt(si)); sb.append("< "); } else sb.append(c); } str = sb.toString(); } } // Determine if this line should be deleted for delete pattern match if ( lineDeleted == false ) { final String s = str; lineDeleted = deletePatterns.stream().anyMatch(p -> p.matcher(s).find()); } // Determine if any substitutions are needed if (lineDeleted == false) { for (j = 0; j < substitutePatterns.size(); j++) { Pattern patt = substitutePatterns.get(j); //System.out.println("Pattern string is " + patt); String sub = subStrings.get(j); //System.out.println("Substitute str = " + sub); str = patt.matcher(str).replaceAll(sub); } //System.out.println("Write the str: " + str); outFile.println(str); }// end if } // end while inFile.close(); outFile.flush(); outFile.close(); }// end doWork }