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package org.jbehave.core.reporters; |
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import java.io.ByteArrayOutputStream; |
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import java.io.OutputStream; |
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import java.io.PrintStream; |
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import java.text.MessageFormat; |
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import java.util.Arrays; |
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import java.util.List; |
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import java.util.Locale; |
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import java.util.Map; |
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import java.util.Properties; |
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import org.apache.commons.collections.CollectionUtils; |
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import org.apache.commons.collections.Transformer; |
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import org.apache.commons.lang.ArrayUtils; |
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import org.apache.commons.lang.StringUtils; |
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import org.apache.commons.lang.builder.ToStringBuilder; |
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import org.apache.commons.lang.builder.ToStringStyle; |
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import org.jbehave.core.configuration.Keywords; |
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import org.jbehave.core.failures.KnownFailure; |
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import org.jbehave.core.failures.UUIDExceptionWrapper; |
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import org.jbehave.core.model.ExamplesTable; |
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import org.jbehave.core.model.GivenStories; |
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import org.jbehave.core.model.GivenStory; |
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import org.jbehave.core.model.Meta; |
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import org.jbehave.core.model.Narrative; |
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import org.jbehave.core.model.OutcomesTable; |
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import org.jbehave.core.model.OutcomesTable.Outcome; |
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import org.jbehave.core.model.Scenario; |
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import org.jbehave.core.model.Story; |
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import org.jbehave.core.model.StoryDuration; |
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import static org.apache.commons.lang.StringEscapeUtils.escapeHtml; |
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import static org.apache.commons.lang.StringEscapeUtils.escapeXml; |
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import static org.apache.commons.lang.StringUtils.substringBetween; |
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import static org.jbehave.core.steps.StepCreator.PARAMETER_TABLE_END; |
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import static org.jbehave.core.steps.StepCreator.PARAMETER_TABLE_START; |
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import static org.jbehave.core.steps.StepCreator.PARAMETER_VALUE_END; |
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import static org.jbehave.core.steps.StepCreator.PARAMETER_VALUE_NEWLINE; |
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import static org.jbehave.core.steps.StepCreator.PARAMETER_VALUE_START; |
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public abstract class PrintStreamOutput implements StoryReporter { |
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private static final String EMPTY = ""; |
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| 89 | 5 | public enum Format { |
| 90 | 1 | TXT, HTML, XML |
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} |
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private final Format format; |
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private final PrintStream output; |
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private final Properties outputPatterns; |
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private final Keywords keywords; |
| 97 | 377 | private ThreadLocal<Boolean> reportFailureTrace = new ThreadLocal<Boolean>(); |
| 98 | 377 | private ThreadLocal<Boolean> compressFailureTrace = new ThreadLocal<Boolean>(); |
| 99 | 377 | private ThreadLocal<Throwable> cause = new ThreadLocal<Throwable>(); |
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protected PrintStreamOutput(Format format, PrintStream output, Properties outputPatterns, Keywords keywords, |
| 102 | 377 | boolean reportFailureTrace, boolean compressFailureTrace) { |
| 103 | 377 | this.format = format; |
| 104 | 377 | this.output = output; |
| 105 | 377 | this.outputPatterns = outputPatterns; |
| 106 | 377 | this.keywords = keywords; |
| 107 | 377 | doReportFailureTrace(reportFailureTrace); |
| 108 | 377 | doCompressFailureTrace(compressFailureTrace); |
| 109 | 377 | } |
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public void beforeStep(String step) { |
| 112 | 3 | } |
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public void successful(String step) { |
| 115 | 44 | print(format("successful", "{0}\n", step)); |
| 116 | 44 | } |
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public void ignorable(String step) { |
| 119 | 12 | print(format("ignorable", "{0}\n", step)); |
| 120 | 12 | } |
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public void pending(String step) { |
| 123 | 16 | print(format("pending", "{0} ({1})\n", step, keywords.pending())); |
| 124 | 16 | } |
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public void notPerformed(String step) { |
| 127 | 16 | print(format("notPerformed", "{0} ({1})\n", step, keywords.notPerformed())); |
| 128 | 16 | } |
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public void failed(String step, Throwable storyFailure) { |
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| 133 | 22 | if (storyFailure instanceof UUIDExceptionWrapper) { |
| 134 | 22 | this.cause.set(storyFailure.getCause()); |
| 135 | 22 | print(format("failed", "{0} ({1})\n({2})\n", step, keywords.failed(), storyFailure.getCause(), |
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((UUIDExceptionWrapper) storyFailure).getUUID())); |
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} else { |
| 138 | 0 | throw new ClassCastException(storyFailure + " should be an instance of UUIDExceptionWrapper"); |
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} |
| 140 | 22 | } |
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public void failedOutcomes(String step, OutcomesTable table) { |
| 143 | 12 | failed(step, table.failureCause()); |
| 144 | 12 | print(table); |
| 145 | 12 | } |
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private void print(OutcomesTable table) { |
| 148 | 12 | print(format("outcomesTableStart", "\n")); |
| 149 | 12 | List<Outcome<?>> rows = table.getOutcomes(); |
| 150 | 12 | print(format("outcomesTableHeadStart", "|")); |
| 151 | 12 | for (String field : table.getOutcomeFields()) { |
| 152 | 48 | print(format("outcomesTableHeadCell", "{0}|", field)); |
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} |
| 154 | 12 | print(format("outcomesTableHeadEnd", "\n")); |
| 155 | 12 | print(format("outcomesTableBodyStart", EMPTY)); |
| 156 | 12 | for (Outcome<?> outcome : rows) { |
| 157 | 12 | print(format("outcomesTableRowStart", "|", outcome.isVerified() ? "verified" : "notVerified")); |
| 158 | 12 | print(format("outcomesTableCell", "{0}|", outcome.getDescription())); |
| 159 | 12 | print(format("outcomesTableCell", "{0}|", outcome.getValue())); |
| 160 | 12 | print(format("outcomesTableCell", "{0}|", outcome.getMatcher())); |
| 161 | 12 | print(format("outcomesTableCell", "{0}|", (outcome.isVerified() ? keywords.yes() : keywords.no()))); |
| 162 | 12 | print(format("outcomesTableRowEnd", "\n")); |
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} |
| 164 | 12 | print(format("outcomesTableBodyEnd", "\n")); |
| 165 | 12 | print(format("outcomesTableEnd", "\n")); |
| 166 | 12 | } |
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public void storyNotAllowed(Story story, String filter) { |
| 169 | 3 | print(format("filter", "{0}\n", filter)); |
| 170 | 3 | } |
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public void storyCancelled(Story story, StoryDuration storyDuration) { |
| 173 | 15 | print(format("storyCancelled", "{0}: {1} ({2} s)\n", keywords.storyCancelled(), keywords.duration(), |
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storyDuration.getDurationInSecs())); |
| 175 | 15 | } |
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public void beforeStory(Story story, boolean givenStory) { |
| 178 | 27 | print(format("beforeStory", "{0}\n({1})\n", story.getDescription().asString(), story.getPath())); |
| 179 | 27 | if (!story.getMeta().isEmpty()) { |
| 180 | 15 | Meta meta = story.getMeta(); |
| 181 | 15 | print(meta); |
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} |
| 183 | 27 | } |
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public void narrative(Narrative narrative) { |
| 186 | 18 | if (!narrative.isEmpty()) { |
| 187 | 12 | print(format("narrative", "{0}\n{1} {2}\n{3} {4}\n{5} {6}\n", keywords.narrative(), keywords.inOrderTo(), |
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narrative.inOrderTo(), keywords.asA(), narrative.asA(), keywords.iWantTo(), narrative.iWantTo())); |
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} |
| 190 | 18 | } |
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private void print(Meta meta) { |
| 193 | 18 | print(format("metaStart", "{0}\n", keywords.meta())); |
| 194 | 18 | for (String name : meta.getPropertyNames()) { |
| 195 | 36 | print(format("metaProperty", "{0}{1} {2}", keywords.metaProperty(), name, meta.getProperty(name))); |
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} |
| 197 | 18 | print(format("metaEnd", "\n")); |
| 198 | 18 | } |
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public void afterStory(boolean givenStory) { |
| 201 | 27 | print(format("afterStory", "\n")); |
| 202 | 27 | } |
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public void givenStories(GivenStories givenStories) { |
| 205 | 12 | print(format("givenStoriesStart", "{0}\n", keywords.givenStories())); |
| 206 | 12 | for (GivenStory givenStory : givenStories.getStories()) { |
| 207 | 24 | print(format("givenStory", "{0} {1}\n", givenStory.asString(), |
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(givenStory.hasAnchor() ? givenStory.getParameters() : ""))); |
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} |
| 210 | 12 | print(format("givenStoriesEnd", "\n")); |
| 211 | 12 | } |
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public void givenStories(List<String> storyPaths) { |
| 214 | 12 | givenStories(new GivenStories(StringUtils.join(storyPaths, ","))); |
| 215 | 12 | } |
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public void scenarioNotAllowed(Scenario scenario, String filter) { |
| 218 | 3 | print(format("filter", "{0}\n", filter)); |
| 219 | 3 | } |
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public void beforeScenario(String title) { |
| 222 | 23 | cause.set(null); |
| 223 | 23 | print(format("beforeScenario", "{0} {1}\n", keywords.scenario(), title)); |
| 224 | 23 | } |
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public void scenarioMeta(Meta meta) { |
| 227 | 9 | if (!meta.isEmpty()) { |
| 228 | 3 | print(meta); |
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} |
| 230 | 9 | } |
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public void afterScenario() { |
| 233 | 22 | if (cause.get() != null && reportFailureTrace.get() && !(cause.get() instanceof KnownFailure)) { |
| 234 | 4 | print(format("afterScenarioWithFailure", "\n{0}\n", |
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new StackTraceFormatter(compressFailureTrace()).stackTrace(cause.get()))); |
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} else { |
| 237 | 18 | print(format("afterScenario", "\n")); |
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} |
| 239 | 22 | } |
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public void beforeExamples(List<String> steps, ExamplesTable table) { |
| 242 | 12 | print(format("beforeExamples", "{0}\n", keywords.examplesTable())); |
| 243 | 12 | for (String step : steps) { |
| 244 | 24 | print(format("examplesStep", "{0}\n", step)); |
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} |
| 246 | 12 | print(formatTable(table)); |
| 247 | 12 | } |
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public void example(Map<String, String> tableRow) { |
| 250 | 24 | print(format("example", "\n{0} {1}\n", keywords.examplesTableRow(), tableRow)); |
| 251 | 24 | } |
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public void afterExamples() { |
| 254 | 12 | print(format("afterExamples", "\n")); |
| 255 | 12 | } |
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public void dryRun() { |
| 258 | 12 | print(format("dryRun", "{0}\n", keywords.dryRun())); |
| 259 | 12 | } |
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public void pendingMethods(List<String> methods) { |
| 262 | 12 | for (String method : methods) { |
| 263 | 24 | print(format("pendingMethod", "{0}\n", method)); |
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} |
| 265 | 12 | } |
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public void restarted(String step, Throwable cause) { |
| 268 | 12 | print(format("restarted", "{0} {1}\n", step, cause.getMessage())); |
| 269 | 12 | } |
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protected String format(String key, String defaultPattern, Object... args) { |
| 281 | 6362 | String escape = escape(defaultPattern); |
| 282 | 6362 | String s = lookupPattern(key, escape); |
| 283 | 6362 | Object[] objects = escapeAll(args); |
| 284 | 6362 | return MessageFormat.format(s, objects); |
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} |
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protected String formatTable(ExamplesTable table) { |
| 288 | 12 | OutputStream formatted = new ByteArrayOutputStream(); |
| 289 | 12 | PrintStream out = new PrintStream(formatted); |
| 290 | 12 | out.print(format("examplesTableStart", "\n")); |
| 291 | 12 | List<Map<String, String>> rows = table.getRows(); |
| 292 | 12 | List<String> headers = table.getHeaders(); |
| 293 | 12 | out.print(format("examplesTableHeadStart", "|")); |
| 294 | 12 | for (String header : headers) { |
| 295 | 24 | out.print(format("examplesTableHeadCell", "{0}|", header)); |
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} |
| 297 | 12 | out.print(format("examplesTableHeadEnd", "\n")); |
| 298 | 12 | out.print(format("examplesTableBodyStart", EMPTY)); |
| 299 | 12 | for (Map<String, String> row : rows) { |
| 300 | 24 | out.print(format("examplesTableRowStart", "|")); |
| 301 | 24 | for (String header : headers) { |
| 302 | 48 | out.print(format("examplesTableCell", "{0}|", row.get(header))); |
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} |
| 304 | 24 | out.print(format("examplesTableRowEnd", "\n")); |
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} |
| 306 | 12 | out.print(format("examplesTableBodyEnd", "")); |
| 307 | 12 | out.print(format("examplesTableEnd", "")); |
| 308 | 12 | return formatted.toString(); |
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} |
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private String escape(String defaultPattern) { |
| 312 | 6362 | return (String) escapeAll(defaultPattern)[0]; |
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} |
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private Object[] escapeAll(Object... args) { |
| 316 | 12724 | return escape(format, args); |
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} |
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protected Object[] escape(final Format format, Object... args) { |
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| 328 | 12724 | Transformer escapingTransformer = new Transformer() { |
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public Object transform(Object object) { |
| 330 | 7327 | switch (format) { |
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case HTML: |
| 332 | 2330 | return escapeHtml(asString(object)); |
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case XML: |
| 334 | 794 | return escapeXml(asString(object)); |
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default: |
| 336 | 4203 | return object; |
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} |
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} |
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private String asString(Object object) { |
| 341 | 3124 | return (object != null ? object.toString() : EMPTY); |
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} |
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}; |
| 344 | 12724 | List<?> list = Arrays.asList(ArrayUtils.clone(args)); |
| 345 | 12724 | CollectionUtils.transform(list, escapingTransformer); |
| 346 | 12724 | return list.toArray(); |
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} |
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protected String lookupPattern(String key, String defaultPattern) { |
| 362 | 6376 | if (outputPatterns.containsKey(key)) { |
| 363 | 2917 | return outputPatterns.getProperty(key); |
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} |
| 365 | 3459 | return defaultPattern; |
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} |
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public boolean reportFailureTrace() { |
| 369 | 1 | return reportFailureTrace.get(); |
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} |
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public PrintStreamOutput doReportFailureTrace(boolean reportFailureTrace) { |
| 373 | 407 | this.reportFailureTrace.set(reportFailureTrace); |
| 374 | 407 | return this; |
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} |
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public boolean compressFailureTrace() { |
| 378 | 5 | return compressFailureTrace.get(); |
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} |
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public PrintStreamOutput doCompressFailureTrace(boolean compressFailureTrace) { |
| 382 | 407 | this.compressFailureTrace.set(compressFailureTrace); |
| 383 | 407 | return this; |
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} |
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protected void overwritePattern(String key, String pattern) { |
| 387 | 7 | outputPatterns.put(key, pattern); |
| 388 | 7 | } |
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protected void print(String text) { |
| 397 | 686 | if (containsTable(text)) { |
| 398 | 0 | String tableStart = format(PARAMETER_TABLE_START, PARAMETER_TABLE_START); |
| 399 | 0 | String tableEnd = format(PARAMETER_TABLE_END, PARAMETER_TABLE_END); |
| 400 | 0 | String tableAsString = substringBetween(text, tableStart, tableEnd); |
| 401 | 0 | output.print(text |
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.replace(tableAsString, formatTable(new ExamplesTable(tableAsString))) |
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.replace(tableStart, format("parameterValueStart", EMPTY)) |
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.replace(tableEnd, format("parameterValueEnd", EMPTY)) |
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.replace(format(PARAMETER_VALUE_NEWLINE, PARAMETER_VALUE_NEWLINE), |
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format("parameterValueNewline", "\n"))); |
| 407 | 0 | } else { |
| 408 | 686 | output.print(text |
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.replace(format(PARAMETER_VALUE_START, PARAMETER_VALUE_START), format("parameterValueStart", EMPTY)) |
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.replace(format(PARAMETER_VALUE_END, PARAMETER_VALUE_END), format("parameterValueEnd", EMPTY)) |
| 411 | |
.replace(format(PARAMETER_VALUE_NEWLINE, PARAMETER_VALUE_NEWLINE), |
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format("parameterValueNewline", "\n"))); |
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} |
| 414 | 686 | } |
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private boolean containsTable(String text) { |
| 417 | 686 | String tableStart = format(PARAMETER_TABLE_START, PARAMETER_TABLE_START); |
| 418 | 686 | String tableEnd = format(PARAMETER_TABLE_END, PARAMETER_TABLE_END); |
| 419 | 686 | return text.contains(tableStart) && text.contains(tableEnd); |
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} |
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@Override |
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public String toString() { |
| 424 | 0 | return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).append(format).append(output).toString(); |
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} |
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} |