Java Code Examples for org.springframework.util.StringUtils#trimWhitespace()
The following examples show how to use
org.springframework.util.StringUtils#trimWhitespace() .
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Example 1
Source Project: spring4-understanding File: AbstractAspectJAdvice.java License: Apache License 2.0 | 6 votes |
public void setArgumentNamesFromStringArray(String... args) { this.argumentNames = new String[args.length]; for (int i = 0; i < args.length; i++) { this.argumentNames[i] = StringUtils.trimWhitespace(args[i]); if (!isVariableName(this.argumentNames[i])) { throw new IllegalArgumentException( "'argumentNames' property of AbstractAspectJAdvice contains an argument name '" + this.argumentNames[i] + "' that is not a valid Java identifier"); } } if (argumentNames != null) { if (aspectJAdviceMethod.getParameterTypes().length == argumentNames.length + 1) { // May need to add implicit join point arg name... Class<?> firstArgType = aspectJAdviceMethod.getParameterTypes()[0]; if (firstArgType == JoinPoint.class || firstArgType == ProceedingJoinPoint.class || firstArgType == JoinPoint.StaticPart.class) { String[] oldNames = argumentNames; argumentNames = new String[oldNames.length + 1]; argumentNames[0] = "THIS_JOIN_POINT"; System.arraycopy(oldNames, 0, argumentNames, 1, oldNames.length); } } } }
Example 2
Source Project: lams File: AbstractAspectJAdvice.java License: GNU General Public License v2.0 | 6 votes |
public void setArgumentNamesFromStringArray(String... args) { this.argumentNames = new String[args.length]; for (int i = 0; i < args.length; i++) { this.argumentNames[i] = StringUtils.trimWhitespace(args[i]); if (!isVariableName(this.argumentNames[i])) { throw new IllegalArgumentException( "'argumentNames' property of AbstractAspectJAdvice contains an argument name '" + this.argumentNames[i] + "' that is not a valid Java identifier"); } } if (this.argumentNames != null) { if (this.aspectJAdviceMethod.getParameterTypes().length == this.argumentNames.length + 1) { // May need to add implicit join point arg name... Class<?> firstArgType = this.aspectJAdviceMethod.getParameterTypes()[0]; if (firstArgType == JoinPoint.class || firstArgType == ProceedingJoinPoint.class || firstArgType == JoinPoint.StaticPart.class) { String[] oldNames = this.argumentNames; this.argumentNames = new String[oldNames.length + 1]; this.argumentNames[0] = "THIS_JOIN_POINT"; System.arraycopy(oldNames, 0, this.argumentNames, 1, oldNames.length); } } } }
Example 3
Source Project: spring4-understanding File: AbstractRegexpMethodPointcut.java License: Apache License 2.0 | 5 votes |
/** * Set the regular expressions defining methods to match. * Matching will be the union of all these; if any match, the pointcut matches. * @see #setPattern */ public void setPatterns(String... patterns) { Assert.notEmpty(patterns, "'patterns' must not be empty"); this.patterns = new String[patterns.length]; for (int i = 0; i < patterns.length; i++) { this.patterns[i] = StringUtils.trimWhitespace(patterns[i]); } initPatternRepresentation(this.patterns); }
Example 4
Source Project: spring-analysis-note File: AbstractRegexpMethodPointcut.java License: MIT License | 5 votes |
/** * Set the regular expressions defining methods to match. * Matching will be the union of all these; if any match, the pointcut matches. * @see #setPattern */ public void setPatterns(String... patterns) { Assert.notEmpty(patterns, "'patterns' must not be empty"); this.patterns = new String[patterns.length]; for (int i = 0; i < patterns.length; i++) { this.patterns[i] = StringUtils.trimWhitespace(patterns[i]); } initPatternRepresentation(this.patterns); }
Example 5
Source Project: java-technology-stack File: AbstractRegexpMethodPointcut.java License: MIT License | 5 votes |
/** * Set the regular expressions defining methods to match. * Matching will be the union of all these; if any match, the pointcut matches. * @see #setPattern */ public void setPatterns(String... patterns) { Assert.notEmpty(patterns, "'patterns' must not be empty"); this.patterns = new String[patterns.length]; for (int i = 0; i < patterns.length; i++) { this.patterns[i] = StringUtils.trimWhitespace(patterns[i]); } initPatternRepresentation(this.patterns); }
Example 6
Source Project: java-technology-stack File: AbstractRegexpMethodPointcut.java License: MIT License | 5 votes |
/** * Set the regular expressions defining methods to match for exclusion. * Matching will be the union of all these; if any match, the pointcut matches. * @see #setExcludedPattern */ public void setExcludedPatterns(String... excludedPatterns) { Assert.notEmpty(excludedPatterns, "'excludedPatterns' must not be empty"); this.excludedPatterns = new String[excludedPatterns.length]; for (int i = 0; i < excludedPatterns.length; i++) { this.excludedPatterns[i] = StringUtils.trimWhitespace(excludedPatterns[i]); } initExcludedPatternRepresentation(this.excludedPatterns); }
Example 7
Source Project: wallride File: CodeFormatter.java License: Apache License 2.0 | 5 votes |
@Override public String parse(String text, Locale locale) throws ParseException { if (text == null) { return null; } String value = StringUtils.trimWhitespace(text); value = Normalizer.normalize(value, Normalizer.Form.NFKC); return replaceUnsafeChars(value); }
Example 8
Source Project: lams File: AbstractRegexpMethodPointcut.java License: GNU General Public License v2.0 | 5 votes |
/** * Set the regular expressions defining methods to match. * Matching will be the union of all these; if any match, the pointcut matches. * @see #setPattern */ public void setPatterns(String... patterns) { Assert.notEmpty(patterns, "'patterns' must not be empty"); this.patterns = new String[patterns.length]; for (int i = 0; i < patterns.length; i++) { this.patterns[i] = StringUtils.trimWhitespace(patterns[i]); } initPatternRepresentation(this.patterns); }
Example 9
Source Project: lams File: AbstractRegexpMethodPointcut.java License: GNU General Public License v2.0 | 5 votes |
/** * Set the regular expressions defining methods to match for exclusion. * Matching will be the union of all these; if any match, the pointcut matches. * @see #setExcludedPattern */ public void setExcludedPatterns(String... excludedPatterns) { Assert.notEmpty(excludedPatterns, "'excludedPatterns' must not be empty"); this.excludedPatterns = new String[excludedPatterns.length]; for (int i = 0; i < excludedPatterns.length; i++) { this.excludedPatterns[i] = StringUtils.trimWhitespace(excludedPatterns[i]); } initExcludedPatternRepresentation(this.excludedPatterns); }
Example 10
Source Project: alfresco-data-model File: SearchLanguageConversion.java License: GNU Lesser General Public License v3.0 | 5 votes |
public static String[] tokenizeString(String query) { String trimmed = StringUtils.trimWhitespace(query); if (trimmed == null || trimmed.length() < 1) return new String[]{query}; List<String> split = new ArrayList<String>(); char[] toSplit = trimmed.toCharArray(); StringBuffer buff = new StringBuffer(); for (char c : toSplit) { if (Character.isWhitespace(c)) { if (buff.length() > 0) { split.add(buff.toString()); buff = new StringBuffer(); } } else { buff.append(c); } } if (buff.length() > 0) { split.add(buff.toString()); } return split.toArray(new String[split.size()]); }
Example 11
Source Project: spring4-understanding File: SimpleConstructorNamespaceHandler.java License: Apache License 2.0 | 4 votes |
@Override public BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder definition, ParserContext parserContext) { if (node instanceof Attr) { Attr attr = (Attr) node; String argName = StringUtils.trimWhitespace(parserContext.getDelegate().getLocalName(attr)); String argValue = StringUtils.trimWhitespace(attr.getValue()); ConstructorArgumentValues cvs = definition.getBeanDefinition().getConstructorArgumentValues(); boolean ref = false; // handle -ref arguments if (argName.endsWith(REF_SUFFIX)) { ref = true; argName = argName.substring(0, argName.length() - REF_SUFFIX.length()); } ValueHolder valueHolder = new ValueHolder(ref ? new RuntimeBeanReference(argValue) : argValue); valueHolder.setSource(parserContext.getReaderContext().extractSource(attr)); // handle "escaped"/"_" arguments if (argName.startsWith(DELIMITER_PREFIX)) { String arg = argName.substring(1).trim(); // fast default check if (!StringUtils.hasText(arg)) { cvs.addGenericArgumentValue(valueHolder); } // assume an index otherwise else { int index = -1; try { index = Integer.parseInt(arg); } catch (NumberFormatException ex) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies an invalid integer", attr); } if (index < 0) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies a negative index", attr); } if (cvs.hasIndexedArgumentValue(index)){ parserContext.getReaderContext().error( "Constructor argument '" + argName + "' with index "+ index+" already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } cvs.addIndexedArgumentValue(index, valueHolder); } } // no escaping -> ctr name else { String name = Conventions.attributeNameToPropertyName(argName); if (containsArgWithName(name, cvs)){ parserContext.getReaderContext().error( "Constructor argument '" + argName + "' already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } valueHolder.setName(Conventions.attributeNameToPropertyName(argName)); cvs.addGenericArgumentValue(valueHolder); } } return definition; }
Example 12
Source Project: hawkbit File: JpaEntityFactory.java License: Eclipse Public License 1.0 | 4 votes |
@Override public MetaData generateTargetMetadata(final String key, final String value) { return new JpaTargetMetadata(key, StringUtils.trimWhitespace(value)); }
Example 13
Source Project: spring4-understanding File: TransactionAttributeEditor.java License: Apache License 2.0 | 4 votes |
/** * Format is PROPAGATION_NAME,ISOLATION_NAME,readOnly,timeout_NNNN,+Exception1,-Exception2. * Null or the empty string means that the method is non transactional. * @see java.beans.PropertyEditor#setAsText(java.lang.String) */ @Override public void setAsText(String text) throws IllegalArgumentException { if (StringUtils.hasLength(text)) { // tokenize it with "," String[] tokens = StringUtils.commaDelimitedListToStringArray(text); RuleBasedTransactionAttribute attr = new RuleBasedTransactionAttribute(); for (int i = 0; i < tokens.length; i++) { // Trim leading and trailing whitespace. String token = StringUtils.trimWhitespace(tokens[i].trim()); // Check whether token contains illegal whitespace within text. if (StringUtils.containsWhitespace(token)) { throw new IllegalArgumentException( "Transaction attribute token contains illegal whitespace: [" + token + "]"); } // Check token type. if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_PROPAGATION)) { attr.setPropagationBehaviorName(token); } else if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_ISOLATION)) { attr.setIsolationLevelName(token); } else if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_TIMEOUT)) { String value = token.substring(DefaultTransactionAttribute.PREFIX_TIMEOUT.length()); attr.setTimeout(Integer.parseInt(value)); } else if (token.equals(RuleBasedTransactionAttribute.READ_ONLY_MARKER)) { attr.setReadOnly(true); } else if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_COMMIT_RULE)) { attr.getRollbackRules().add(new NoRollbackRuleAttribute(token.substring(1))); } else if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_ROLLBACK_RULE)) { attr.getRollbackRules().add(new RollbackRuleAttribute(token.substring(1))); } else { throw new IllegalArgumentException("Invalid transaction attribute token: [" + token + "]"); } } setValue(attr); } else { setValue(null); } }
Example 14
Source Project: spring-analysis-note File: SimpleConstructorNamespaceHandler.java License: MIT License | 4 votes |
@Override public BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder definition, ParserContext parserContext) { if (node instanceof Attr) { Attr attr = (Attr) node; String argName = StringUtils.trimWhitespace(parserContext.getDelegate().getLocalName(attr)); String argValue = StringUtils.trimWhitespace(attr.getValue()); ConstructorArgumentValues cvs = definition.getBeanDefinition().getConstructorArgumentValues(); boolean ref = false; // handle -ref arguments if (argName.endsWith(REF_SUFFIX)) { ref = true; argName = argName.substring(0, argName.length() - REF_SUFFIX.length()); } ValueHolder valueHolder = new ValueHolder(ref ? new RuntimeBeanReference(argValue) : argValue); valueHolder.setSource(parserContext.getReaderContext().extractSource(attr)); // handle "escaped"/"_" arguments if (argName.startsWith(DELIMITER_PREFIX)) { String arg = argName.substring(1).trim(); // fast default check if (!StringUtils.hasText(arg)) { cvs.addGenericArgumentValue(valueHolder); } // assume an index otherwise else { int index = -1; try { index = Integer.parseInt(arg); } catch (NumberFormatException ex) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies an invalid integer", attr); } if (index < 0) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies a negative index", attr); } if (cvs.hasIndexedArgumentValue(index)) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' with index "+ index+" already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } cvs.addIndexedArgumentValue(index, valueHolder); } } // no escaping -> ctr name else { String name = Conventions.attributeNameToPropertyName(argName); if (containsArgWithName(name, cvs)) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } valueHolder.setName(Conventions.attributeNameToPropertyName(argName)); cvs.addGenericArgumentValue(valueHolder); } } return definition; }
Example 15
Source Project: hawkbit File: AddUpdateRolloutWindowLayout.java License: Eclipse Public License 1.0 | 4 votes |
private String getRolloutName() { return StringUtils.trimWhitespace(rolloutName.getValue()); }
Example 16
Source Project: java-technology-stack File: SimpleConstructorNamespaceHandler.java License: MIT License | 4 votes |
@Override public BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder definition, ParserContext parserContext) { if (node instanceof Attr) { Attr attr = (Attr) node; String argName = StringUtils.trimWhitespace(parserContext.getDelegate().getLocalName(attr)); String argValue = StringUtils.trimWhitespace(attr.getValue()); ConstructorArgumentValues cvs = definition.getBeanDefinition().getConstructorArgumentValues(); boolean ref = false; // handle -ref arguments if (argName.endsWith(REF_SUFFIX)) { ref = true; argName = argName.substring(0, argName.length() - REF_SUFFIX.length()); } ValueHolder valueHolder = new ValueHolder(ref ? new RuntimeBeanReference(argValue) : argValue); valueHolder.setSource(parserContext.getReaderContext().extractSource(attr)); // handle "escaped"/"_" arguments if (argName.startsWith(DELIMITER_PREFIX)) { String arg = argName.substring(1).trim(); // fast default check if (!StringUtils.hasText(arg)) { cvs.addGenericArgumentValue(valueHolder); } // assume an index otherwise else { int index = -1; try { index = Integer.parseInt(arg); } catch (NumberFormatException ex) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies an invalid integer", attr); } if (index < 0) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies a negative index", attr); } if (cvs.hasIndexedArgumentValue(index)) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' with index "+ index+" already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } cvs.addIndexedArgumentValue(index, valueHolder); } } // no escaping -> ctr name else { String name = Conventions.attributeNameToPropertyName(argName); if (containsArgWithName(name, cvs)) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } valueHolder.setName(Conventions.attributeNameToPropertyName(argName)); cvs.addGenericArgumentValue(valueHolder); } } return definition; }
Example 17
Source Project: lams File: TransactionAttributeEditor.java License: GNU General Public License v2.0 | 4 votes |
/** * Format is PROPAGATION_NAME,ISOLATION_NAME,readOnly,timeout_NNNN,+Exception1,-Exception2. * Null or the empty string means that the method is non transactional. * @see java.beans.PropertyEditor#setAsText(java.lang.String) */ @Override public void setAsText(String text) throws IllegalArgumentException { if (StringUtils.hasLength(text)) { // tokenize it with "," String[] tokens = StringUtils.commaDelimitedListToStringArray(text); RuleBasedTransactionAttribute attr = new RuleBasedTransactionAttribute(); for (int i = 0; i < tokens.length; i++) { // Trim leading and trailing whitespace. String token = StringUtils.trimWhitespace(tokens[i].trim()); // Check whether token contains illegal whitespace within text. if (StringUtils.containsWhitespace(token)) { throw new IllegalArgumentException( "Transaction attribute token contains illegal whitespace: [" + token + "]"); } // Check token type. if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_PROPAGATION)) { attr.setPropagationBehaviorName(token); } else if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_ISOLATION)) { attr.setIsolationLevelName(token); } else if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_TIMEOUT)) { String value = token.substring(DefaultTransactionAttribute.PREFIX_TIMEOUT.length()); attr.setTimeout(Integer.parseInt(value)); } else if (token.equals(RuleBasedTransactionAttribute.READ_ONLY_MARKER)) { attr.setReadOnly(true); } else if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_COMMIT_RULE)) { attr.getRollbackRules().add(new NoRollbackRuleAttribute(token.substring(1))); } else if (token.startsWith(RuleBasedTransactionAttribute.PREFIX_ROLLBACK_RULE)) { attr.getRollbackRules().add(new RollbackRuleAttribute(token.substring(1))); } else { throw new IllegalArgumentException("Invalid transaction attribute token: [" + token + "]"); } } setValue(attr); } else { setValue(null); } }
Example 18
Source Project: lams File: SimpleConstructorNamespaceHandler.java License: GNU General Public License v2.0 | 4 votes |
@Override public BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder definition, ParserContext parserContext) { if (node instanceof Attr) { Attr attr = (Attr) node; String argName = StringUtils.trimWhitespace(parserContext.getDelegate().getLocalName(attr)); String argValue = StringUtils.trimWhitespace(attr.getValue()); ConstructorArgumentValues cvs = definition.getBeanDefinition().getConstructorArgumentValues(); boolean ref = false; // handle -ref arguments if (argName.endsWith(REF_SUFFIX)) { ref = true; argName = argName.substring(0, argName.length() - REF_SUFFIX.length()); } ValueHolder valueHolder = new ValueHolder(ref ? new RuntimeBeanReference(argValue) : argValue); valueHolder.setSource(parserContext.getReaderContext().extractSource(attr)); // handle "escaped"/"_" arguments if (argName.startsWith(DELIMITER_PREFIX)) { String arg = argName.substring(1).trim(); // fast default check if (!StringUtils.hasText(arg)) { cvs.addGenericArgumentValue(valueHolder); } // assume an index otherwise else { int index = -1; try { index = Integer.parseInt(arg); } catch (NumberFormatException ex) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies an invalid integer", attr); } if (index < 0) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies a negative index", attr); } if (cvs.hasIndexedArgumentValue(index)){ parserContext.getReaderContext().error( "Constructor argument '" + argName + "' with index "+ index+" already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } cvs.addIndexedArgumentValue(index, valueHolder); } } // no escaping -> ctr name else { String name = Conventions.attributeNameToPropertyName(argName); if (containsArgWithName(name, cvs)){ parserContext.getReaderContext().error( "Constructor argument '" + argName + "' already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } valueHolder.setName(Conventions.attributeNameToPropertyName(argName)); cvs.addGenericArgumentValue(valueHolder); } } return definition; }
Example 19
Source Project: wallride File: StringFormatter.java License: Apache License 2.0 | 4 votes |
@Override public String parse(String text, Locale locale) throws ParseException { String value = StringUtils.trimWhitespace(text); // value = Normalizer.normalize(value, Normalizer.Form.NFKC); return value; }
Example 20
Source Project: blog_demos File: SimpleConstructorNamespaceHandler.java License: Apache License 2.0 | 4 votes |
@Override public BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder definition, ParserContext parserContext) { if (node instanceof Attr) { Attr attr = (Attr) node; String argName = StringUtils.trimWhitespace(parserContext.getDelegate().getLocalName(attr)); String argValue = StringUtils.trimWhitespace(attr.getValue()); ConstructorArgumentValues cvs = definition.getBeanDefinition().getConstructorArgumentValues(); boolean ref = false; // handle -ref arguments if (argName.endsWith(REF_SUFFIX)) { ref = true; argName = argName.substring(0, argName.length() - REF_SUFFIX.length()); } ValueHolder valueHolder = new ValueHolder(ref ? new RuntimeBeanReference(argValue) : argValue); valueHolder.setSource(parserContext.getReaderContext().extractSource(attr)); // handle "escaped"/"_" arguments if (argName.startsWith(DELIMITER_PREFIX)) { String arg = argName.substring(1).trim(); // fast default check if (!StringUtils.hasText(arg)) { cvs.addGenericArgumentValue(valueHolder); } // assume an index otherwise else { int index = -1; try { index = Integer.parseInt(arg); } catch (NumberFormatException ex) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies an invalid integer", attr); } if (index < 0) { parserContext.getReaderContext().error( "Constructor argument '" + argName + "' specifies a negative index", attr); } if (cvs.hasIndexedArgumentValue(index)){ parserContext.getReaderContext().error( "Constructor argument '" + argName + "' with index "+ index+" already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } cvs.addIndexedArgumentValue(index, valueHolder); } } // no escaping -> ctr name else { String name = Conventions.attributeNameToPropertyName(argName); if (containsArgWithName(name, cvs)){ parserContext.getReaderContext().error( "Constructor argument '" + argName + "' already defined using <constructor-arg>." + " Only one approach may be used per argument.", attr); } valueHolder.setName(Conventions.attributeNameToPropertyName(argName)); cvs.addGenericArgumentValue(valueHolder); } } return definition; }