Java tutorial
/* * Este programa es software libre; usted puede redistribuirlo y/o modificarlo bajo los terminos * de la licencia "GNU General Public License" publicada por la Fundacion "Free Software Foundation". * Este programa se distribuye con la esperanza de que pueda ser util, pero SIN NINGUNA GARANTIA; * vea la licencia "GNU General Public License" para obtener mas informacion. */ package adalid.core.wrappers; import adalid.commons.bundles.Bundle; import adalid.commons.i18n.Linguist; import adalid.commons.interfaces.Wrapper; import adalid.commons.util.StrUtils; import adalid.core.Operation; import adalid.core.enums.KeyProperty; import adalid.core.interfaces.Artifact; import adalid.core.interfaces.BundleProgrammer; import adalid.core.interfaces.Entity; import adalid.core.interfaces.EntityReference; import adalid.core.interfaces.JavaProgrammer; import adalid.core.interfaces.Parameter; import adalid.core.interfaces.Property; import adalid.core.interfaces.SqlProgrammer; import adalid.core.programmers.ChiefProgrammer; import adalid.core.programmers.ParameterizedExpression; import org.apache.commons.lang.StringUtils; /** * @author Jorge Campins */ public class ArtifactWrapper implements Wrapper { private Artifact _artifact; private ArtifactWrapper() { this(null); } public ArtifactWrapper(Artifact artifact) { _artifact = artifact; } @Override public Artifact getWrapped() { return _artifact; } public String getDottedName() { String string = _artifact.getName(); return StrUtils.getLowerCaseIdentifier(string, '.'); } public String getDottedAlias() { String string = StringUtils.defaultIfBlank(_artifact.getAlias(), _artifact.getName()); return StrUtils.getLowerCaseIdentifier(string, '.'); } public String getHyphenatedName() { String string = _artifact.getName(); return StrUtils.getLowerCaseIdentifier(string, '-'); } public String getHyphenatedAlias() { String string = StringUtils.defaultIfBlank(_artifact.getAlias(), _artifact.getName()); return StrUtils.getLowerCaseIdentifier(string, '-'); } public String getUnderscoredName() { String string = _artifact.getName(); return StrUtils.getLowerCaseIdentifier(string, '_'); } public String getUnderscoredAlias() { String string = StringUtils.defaultIfBlank(_artifact.getAlias(), _artifact.getName()); return StrUtils.getLowerCaseIdentifier(string, '_'); } public String getWordyName() { String string = _artifact.getName(); return StrUtils.getWordyString(string); } public String getWordyAlias() { String string = StringUtils.defaultIfBlank(_artifact.getAlias(), _artifact.getName()); return StrUtils.getWordyString(string); } public String getValidDefaultLabel() { return StrUtils.coalesce(_artifact.getDefaultLabel(), getSomeLabel()); } public String getValidDefaultShortLabel() { return StrUtils.coalesce(_artifact.getDefaultShortLabel(), _artifact.getDefaultLabel(), getSomeShortLabel(true)); } public String getValidDefaultShortLabel(boolean b) { return StrUtils.coalesce(_artifact.getDefaultShortLabel(), _artifact.getDefaultLabel(), getSomeShortLabel(b)); } public String getValidDefaultCollectionLabel() { return StrUtils.coalesce(_artifact.getDefaultCollectionLabel(), pluralOfValidDefaultLabel()); } private String pluralOfValidDefaultLabel() { Linguist linguist = Bundle.getLinguist(); return linguist == null ? getValidDefaultLabel() : linguist.pluralOfMultiwordExpression(getValidDefaultLabel()); } public String getValidDefaultCollectionShortLabel() { return StrUtils.coalesce(_artifact.getDefaultCollectionShortLabel(), _artifact.getDefaultCollectionLabel(), pluralOfValidDefaultShortLabel()); } private String pluralOfValidDefaultShortLabel() { Linguist linguist = Bundle.getLinguist(); return linguist == null ? getValidDefaultShortLabel() : linguist.pluralOfMultiwordExpression(getValidDefaultShortLabel()); } public String getValidDefaultDescription() { return StrUtils.coalesce(_artifact.getDefaultDescription(), getValidDefaultLabel()); } public String getValidDefaultShortDescription() { return StrUtils.coalesce(_artifact.getDefaultShortDescription(), _artifact.getDefaultDescription(), getValidDefaultLabel()); } public String getValidDefaultTooltip() { return StrUtils.coalesce(_artifact.getDefaultTooltip(), getValidDefaultShortDescription()); } protected String getSomeLabel() { String string = getWordyName(); Entity declaringEntity = _artifact.getDeclaringEntity(); Operation declaringOperation = _artifact.getDeclaringOperation(); Entity declaringOperationEntity = declaringOperation == null ? null : declaringOperation.getDeclaringEntity(); if (_artifact instanceof Property && declaringEntity != null) { Property property = (Property) _artifact; if (property.isNotDeclared()) { } else if (_artifact.equals(declaringEntity.getPrimaryKeyProperty())) { string = labelOf(declaringEntity, KeyProperty.PRIMARY_KEY); } else if (_artifact.equals(declaringEntity.getVersionProperty())) { string = labelOf(declaringEntity, KeyProperty.VERSION); } else if (_artifact.equals(declaringEntity.getBusinessKeyProperty())) { string = labelOf(declaringEntity, KeyProperty.BUSINESS_KEY); } else if (_artifact.equals(declaringEntity.getNumericKeyProperty())) { string = labelOf(declaringEntity, KeyProperty.NUMERIC_KEY); } else if (_artifact.equals(declaringEntity.getCharacterKeyProperty())) { string = labelOf(declaringEntity, KeyProperty.CHARACTER_KEY); } else if (_artifact.equals(declaringEntity.getNameProperty())) { string = labelOf(declaringEntity, KeyProperty.NAME); } else if (_artifact.equals(declaringEntity.getDescriptionProperty())) { string = labelOf(declaringEntity, KeyProperty.DESCRIPTION); } else if (_artifact.equals(declaringEntity.getInactiveIndicatorProperty())) { string = labelOf(declaringEntity, KeyProperty.INACTIVE_INDICATOR); } else if (_artifact.equals(declaringEntity.getUrlProperty())) { string = labelOf(declaringEntity, KeyProperty.URL); } else if (_artifact.equals(declaringEntity.getParentProperty())) { string = labelOf(declaringEntity, KeyProperty.PARENT); } else if (_artifact.equals(declaringEntity.getOwnerProperty())) { string = labelOf(declaringEntity, KeyProperty.OWNER); } else if (_artifact instanceof EntityReference) { string = StrUtils.removeWords(string, EntityReference.class); } else { string = StrUtils.removeWords(string, property.getDataType()); } } else if (_artifact instanceof Parameter && declaringOperationEntity != null) { Parameter parameter = (Parameter) _artifact; if (parameter.isNotDeclared()) { } else if (_artifact instanceof EntityReference) { string = StrUtils.removeWords(string, EntityReference.class); } else { string = StrUtils.removeWords(string, parameter.getDataType()); } } string = StringUtils.trim(StringUtils.replace(string, " ", " ")); return StringUtils.isNotBlank(string) ? string : getWordyName(); } protected String getSomeShortLabel(boolean b) { String string = getWordyName(); Entity declaringEntity = _artifact.getDeclaringEntity(); String declaringEntityName = declaringEntity == null ? null : StrUtils.getWordyString(declaringEntity.getName()); Operation declaringOperation = _artifact.getDeclaringOperation(); Entity declaringOperationEntity = declaringOperation == null ? null : declaringOperation.getDeclaringEntity(); String declaringOperationEntityName = declaringOperationEntity == null ? null : StrUtils.getWordyString(declaringOperationEntity.getName()); if (_artifact instanceof Property && declaringEntity != null) { Property property = (Property) _artifact; if (property.isNotDeclared()) { } else if (_artifact.equals(declaringEntity.getPrimaryKeyProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.PRIMARY_KEY, b); } else if (_artifact.equals(declaringEntity.getVersionProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.VERSION, b); } else if (_artifact.equals(declaringEntity.getBusinessKeyProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.BUSINESS_KEY, b); } else if (_artifact.equals(declaringEntity.getNumericKeyProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.NUMERIC_KEY, b); } else if (_artifact.equals(declaringEntity.getCharacterKeyProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.CHARACTER_KEY, b); } else if (_artifact.equals(declaringEntity.getNameProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.NAME, b); } else if (_artifact.equals(declaringEntity.getDescriptionProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.DESCRIPTION, b); } else if (_artifact.equals(declaringEntity.getInactiveIndicatorProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.INACTIVE_INDICATOR, b); } else if (_artifact.equals(declaringEntity.getUrlProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.URL, b); } else if (_artifact.equals(declaringEntity.getParentProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.PARENT, b); } else if (_artifact.equals(declaringEntity.getOwnerProperty())) { string = shortLabelOf(declaringEntity, KeyProperty.OWNER, b); } else if (_artifact instanceof EntityReference) { string = StrUtils.removeWords(string, EntityReference.class); string = StrUtils.removeWholeWord(string, declaringEntityName); } else { string = StrUtils.removeWords(string, property.getDataType()); string = StrUtils.removeWholeWord(string, declaringEntityName); } } else if (_artifact instanceof Parameter && declaringOperationEntity != null) { Parameter parameter = (Parameter) _artifact; if (parameter.isNotDeclared()) { } else if (_artifact instanceof EntityReference) { string = StrUtils.removeWords(string, EntityReference.class); string = StrUtils.removeWholeWord(string, declaringOperationEntityName); } else { string = StrUtils.removeWords(string, parameter.getDataType()); string = StrUtils.removeWholeWord(string, declaringOperationEntityName); } } string = StringUtils.trim(StringUtils.replace(string, " ", " ")); return StringUtils.isNotBlank(string) ? string : getWordyName(); } private String labelOf(Entity entity) { String label = entity == null ? null : entity.getDefaultLabel(); String name = entity == null ? null : entity.getName(); return StringUtils.isNotBlank(label) ? label : StrUtils.removeWords(StrUtils.getWordyString(name), EntityReference.class); } private String shortLabelOf(Entity entity) { String label = entity == null ? null : entity.getDefaultShortLabel(); return StringUtils.isNotBlank(label) ? label : labelOf(entity); } private String labelOf(Entity entity, KeyProperty keyProperty) { // return entity.depth() == 0 && KeyProperty.PRIMARY_KEY.equals(keyProperty) ? labelOf(entity) // : entity.depth() == 1 && KeyProperty.BUSINESS_KEY.equals(keyProperty) ? labelOf(entity) // : shortWordyLabel(entity, false); // keyLabelOf(entity, keyProperty); return entity.depth() == 0 && KeyProperty.PRIMARY_KEY.equals(keyProperty) ? labelOf(entity) : shortWordyLabel(entity, false); // keyLabelOf(entity, keyProperty); } private String shortLabelOf(Entity entity, KeyProperty keyProperty, boolean b) { if (entity.depth() == 0) { if (KeyProperty.PRIMARY_KEY.equals(keyProperty)) { return shortLabelOf(entity); } return shortWordyName(entity); // keyProperty.getLabel() } if (b) { if (entity.depth() == 1) { if (KeyProperty.BUSINESS_KEY.equals(keyProperty)) { // return labelOf(entity); return shortWordyLabel(entity, true); } if (KeyProperty.NAME.equals(keyProperty)) { return shortWordyLabel(entity, true); } } // return keyLabelOf(entity, keyProperty); } return shortWordyName(entity.getRoot()); } // private String keyLabelOf(Entity entity, KeyProperty keyProperty) { // String pattern = keyProperty.getLabelPattern(); // String label = shortLabelOf(entity); // String connector = entity.getResourceGender() == null ? "" : entity.getResourceGender().getConnector(); // String string = MessageFormat.format(pattern, label, connector); // string = StringUtils.trim(StringUtils.replace(string, " ", " ")); // return string; // } // private String shortWordyLabel(Entity entity, boolean shortest) { String name = shortWordyName(entity.getRoot()); String connector = entity.getResourceGender() == null ? "" : entity.getResourceGender().getConnector(); String label = shortest ? shortLabelOf(entity) : labelOf(entity); String string = StringUtils.trim(StringUtils.replace(name + " " + connector + " " + label, " ", " ")); return string; } private String shortWordyName(Entity entity) { return StrUtils.removeWholeWord(getWordyName(), StrUtils.getWordyString(entity.getName())); } public String getBundleWordyName() { return getBundleValueString(getWordyName()); } public String getBundleWordyAlias() { return getBundleValueString(getWordyAlias()); } public String getBundleDefaultLabel() { return getBundleValueString(_artifact.getDefaultLabel()); } public String getBundleDefaultShortLabel() { return getBundleValueString(_artifact.getDefaultShortLabel()); } public String getBundleDefaultCollectionLabel() { return getBundleValueString(_artifact.getDefaultCollectionLabel()); } public String getBundleDefaultCollectionShortLabel() { return getBundleValueString(_artifact.getDefaultCollectionShortLabel()); } public String getBundleDefaultDescription() { return getBundleValueString(_artifact.getDefaultDescription()); } public String getBundleDefaultShortDescription() { return getBundleValueString(_artifact.getDefaultShortDescription()); } public String getBundleDefaultTooltip() { return getBundleValueString(_artifact.getDefaultTooltip()); } public String getBundleValidDefaultLabel() { return getBundleValueString(getValidDefaultLabel()); } public String getBundleValidDefaultShortLabel() { return getBundleValueString(getValidDefaultShortLabel()); } public String getBundleValidDefaultCollectionLabel() { return getBundleValueString(getValidDefaultCollectionLabel()); } public String getBundleValidDefaultCollectionShortLabel() { return getBundleValueString(getValidDefaultCollectionShortLabel()); } public String getBundleValidDefaultDescription() { return getBundleValueString(getValidDefaultDescription()); } public String getBundleValidDefaultShortDescription() { return getBundleValueString(getValidDefaultShortDescription()); } public String getBundleValidDefaultTooltip() { return getBundleValueString(getValidDefaultTooltip()); } /** * @return the Bundle key */ public String getBundleKey() { BundleProgrammer bundleProgrammer = ChiefProgrammer.getBundleProgrammer(); return bundleProgrammer == null ? null : bundleProgrammer.getKeyString(_artifact); } protected String getBundleValueString(String string) { BundleProgrammer bundleProgrammer = ChiefProgrammer.getBundleProgrammer(); return bundleProgrammer == null ? StrUtils.getStringJava(string) : bundleProgrammer.getValueString(string); } /** * @return the Java class name */ public String getJavaClassName() { JavaProgrammer javaProgrammer = ChiefProgrammer.getJavaProgrammer(); return javaProgrammer == null ? null : javaProgrammer.getJavaClassName(_artifact); } /** * @return the Java constant name */ public String getJavaConstantName() { JavaProgrammer javaProgrammer = ChiefProgrammer.getJavaProgrammer(); return javaProgrammer == null ? null : javaProgrammer.getJavaConstantName(_artifact); } /** * @return the Java constant name */ public String getJavaLowerConstantName() { JavaProgrammer javaProgrammer = ChiefProgrammer.getJavaProgrammer(); return javaProgrammer == null ? null : javaProgrammer.getJavaLowerConstantName(_artifact); } /** * @return the Java variable name */ public String getJavaVariableName() { JavaProgrammer javaProgrammer = ChiefProgrammer.getJavaProgrammer(); return javaProgrammer == null ? null : javaProgrammer.getJavaVariableName(_artifact); } public String getJavaName() { JavaProgrammer javaProgrammer = ChiefProgrammer.getJavaProgrammer(); return javaProgrammer == null ? null : javaProgrammer.getJavaName(_artifact); } public String getJavaCapitalizedName() { return StringUtils.capitalize(getJavaName()); } public String getJavaUncapitalizedName() { return StringUtils.uncapitalize(getJavaName()); } public String getJavaWordyName() { return getJavaString(getWordyName()); } public String getJavaWordyAlias() { return getJavaString(getWordyAlias()); } public String getJavaDefaultLabel() { return getJavaString(_artifact.getDefaultLabel()); } public String getJavaDefaultShortLabel() { return getJavaString(_artifact.getDefaultShortLabel()); } public String getJavaDefaultCollectionLabel() { return getJavaString(_artifact.getDefaultCollectionLabel()); } public String getJavaDefaultCollectionShortLabel() { return getJavaString(_artifact.getDefaultCollectionShortLabel()); } public String getJavaDefaultDescription() { return getJavaString(_artifact.getDefaultDescription()); } public String getJavaDefaultShortDescription() { return getJavaString(_artifact.getDefaultShortDescription()); } public String getJavaDefaultTooltip() { return getJavaString(_artifact.getDefaultTooltip()); } public String getJavaValidDefaultLabel() { return getJavaString(getValidDefaultLabel()); } public String getJavaValidDefaultShortLabel() { return getJavaString(getValidDefaultShortLabel()); } public String getJavaValidDefaultCollectionLabel() { return getJavaString(getValidDefaultCollectionLabel()); } public String getJavaValidDefaultCollectionShortLabel() { return getJavaString(getValidDefaultCollectionShortLabel()); } public String getJavaValidDefaultDescription() { return getJavaString(getValidDefaultDescription()); } public String getJavaValidDefaultShortDescription() { return getJavaString(getValidDefaultShortDescription()); } public String getJavaValidDefaultTooltip() { return getJavaString(getValidDefaultTooltip()); } protected String getJavaString(String string) { JavaProgrammer javaProgrammer = ChiefProgrammer.getJavaProgrammer(); return javaProgrammer == null ? StrUtils.getStringJava(string) : javaProgrammer.getJavaString(string); } public String getHtmlWordyName() { return getHtmlString(getWordyName()); } public String getHtmlWordyAlias() { return getHtmlString(getWordyAlias()); } public String getHtmlDefaultLabel() { return getHtmlString(_artifact.getDefaultLabel()); } public String getHtmlDefaultShortLabel() { return getHtmlString(_artifact.getDefaultShortLabel()); } public String getHtmlDefaultCollectionLabel() { return getHtmlString(_artifact.getDefaultCollectionLabel()); } public String getHtmlDefaultCollectionShortLabel() { return getHtmlString(_artifact.getDefaultCollectionShortLabel()); } public String getHtmlDefaultDescription() { return getHtmlString(_artifact.getDefaultDescription()); } public String getHtmlDefaultShortDescription() { return getHtmlString(_artifact.getDefaultShortDescription()); } public String getHtmlDefaultTooltip() { return getHtmlString(_artifact.getDefaultTooltip()); } public String getHtmlValidDefaultLabel() { return getHtmlString(getValidDefaultLabel()); } public String getHtmlValidDefaultShortLabel() { return getHtmlString(getValidDefaultShortLabel()); } public String getHtmlValidDefaultCollectionLabel() { return getHtmlString(getValidDefaultCollectionLabel()); } public String getHtmlValidDefaultCollectionShortLabel() { return getHtmlString(getValidDefaultCollectionShortLabel()); } public String getHtmlValidDefaultDescription() { return getHtmlString(getValidDefaultDescription()); } public String getHtmlValidDefaultShortDescription() { return getHtmlString(getValidDefaultShortDescription()); } public String getHtmlValidDefaultTooltip() { return getHtmlString(getValidDefaultTooltip()); } protected String getHtmlString(String string) { return StrUtils.getStringHtml(string); } public String getXmlWordyName() { return getXmlString(getWordyName()); } public String getXmlWordyAlias() { return getXmlString(getWordyAlias()); } public String getXmlDefaultLabel() { return getXmlString(_artifact.getDefaultLabel()); } public String getXmlDefaultShortLabel() { return getXmlString(_artifact.getDefaultShortLabel()); } public String getXmlDefaultCollectionLabel() { return getXmlString(_artifact.getDefaultCollectionLabel()); } public String getXmlDefaultCollectionShortLabel() { return getXmlString(_artifact.getDefaultCollectionShortLabel()); } public String getXmlDefaultDescription() { return getXmlString(_artifact.getDefaultDescription()); } public String getXmlDefaultShortDescription() { return getXmlString(_artifact.getDefaultShortDescription()); } public String getXmlDefaultTooltip() { return getXmlString(_artifact.getDefaultTooltip()); } public String getXmlValidDefaultLabel() { return getXmlString(getValidDefaultLabel()); } public String getXmlValidDefaultShortLabel() { return getXmlString(getValidDefaultShortLabel()); } public String getXmlValidDefaultCollectionLabel() { return getXmlString(getValidDefaultCollectionLabel()); } public String getXmlValidDefaultCollectionShortLabel() { return getXmlString(getValidDefaultCollectionShortLabel()); } public String getXmlValidDefaultDescription() { return getXmlString(getValidDefaultDescription()); } public String getXmlValidDefaultShortDescription() { return getXmlString(getValidDefaultShortDescription()); } public String getXmlValidDefaultTooltip() { return getXmlString(getValidDefaultTooltip()); } protected String getXmlString(String string) { return StrUtils.getStringXml(string); } /** * @return the SQL name */ public String getSqlishName() { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlishName(_artifact); } /** * @return the SQL name */ public String getSqlName() { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlName(_artifact); } /** * @param maxIdentifierLength * @return the SQL name */ public String getSqlName(int maxIdentifierLength) { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlName(_artifact, maxIdentifierLength); } /** * @param prefix * @return the SQL name */ public String getPrefixedSqlName(String prefix) { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlName(prefix, _artifact); } /** * @param prefix * @param maxIdentifierLength * @return the SQL name */ public String getPrefixedSqlName(String prefix, int maxIdentifierLength) { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlName(prefix, _artifact, maxIdentifierLength); } /** * @param suffix * @return the SQL name */ public String getSuffixedSqlName(String suffix) { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlName(_artifact, suffix); } /** * @param suffix * @param maxIdentifierLength * @return the SQL name */ public String getSuffixedSqlName(String suffix, int maxIdentifierLength) { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlName(_artifact, suffix, maxIdentifierLength); } /** * @param prefix * @param suffix * @return the SQL name */ public String getAffixedSqlName(String prefix, String suffix) { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlName(prefix, _artifact, suffix); } /** * @param prefix * @param suffix * @param maxIdentifierLength * @return the SQL name */ public String getAffixedSqlName(String prefix, String suffix, int maxIdentifierLength) { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlName(prefix, _artifact, suffix, maxIdentifierLength); } /** * @return the SQL qualified name */ public String getSqlQualifiedName() { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlQualifiedName(_artifact); } /** * @return the SQL variable name */ public String getSqlVariableName() { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlVariableName(_artifact); } /** * @return the SQL expresion */ public String getSqlExpression() { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlExpression(_artifact); } public ParameterizedExpression getSqlParameterizedExpression() { SqlProgrammer sqlProgrammer = ChiefProgrammer.getSqlProgrammer(); return sqlProgrammer == null ? null : sqlProgrammer.getSqlParameterizedExpression(_artifact); } }