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author | Thomas Lenz <tlenz@iaik.tugraz.at> | 2018-07-16 18:34:17 +0200 |
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committer | Thomas Lenz <tlenz@iaik.tugraz.at> | 2018-07-16 18:34:17 +0200 |
commit | 43b57a3c903669fc9de36c46e99773bac97a2102 (patch) | |
tree | 1e5cd74c040f79709d0265acb134bb50085848e3 /id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java | |
parent | 05d5c29bb3be38d40484f9c5bb5fdbdc131cba9f (diff) | |
parent | 4ae32fabc822b3c8ed51d380969f7db682d1bfae (diff) | |
download | moa-id-spss-43b57a3c903669fc9de36c46e99773bac97a2102.tar.gz moa-id-spss-43b57a3c903669fc9de36c46e99773bac97a2102.tar.bz2 moa-id-spss-43b57a3c903669fc9de36c46e99773bac97a2102.zip |
Merge branch 'huge_refactoring' into development_preview
# Conflicts:
# id/server/doc/handbook/config/config.html
# id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameterDecorator.java
# id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/AuthenticationServer.java
# id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/VerifyAuthenticationBlockTask.java
# id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/validator/CreateXMLSignatureResponseValidator.java
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java')
-rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java deleted file mode 100644 index 5b30c7172..000000000 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/spring/SpringExpressionEvaluator.java +++ /dev/null @@ -1,61 +0,0 @@ -package at.gv.egovernment.moa.id.process.spring; - -import java.util.Objects; - -import javax.annotation.PostConstruct; - -import org.apache.commons.lang3.BooleanUtils; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.context.ApplicationContext; -import org.springframework.context.expression.BeanFactoryResolver; -import org.springframework.expression.Expression; -import org.springframework.expression.ExpressionParser; -import org.springframework.expression.spel.standard.SpelExpressionParser; -import org.springframework.expression.spel.support.StandardEvaluationContext; - -import at.gv.egovernment.moa.id.process.api.ExpressionEvaluationContext; -import at.gv.egovernment.moa.id.process.api.ExpressionEvaluator; -import at.gv.egovernment.moa.id.process.model.Transition; - -/** - * Expression evaluator for processing {@link Transition} conditions allowing to reference Spring beans from the - * application context. - * - * @author tknall - * - */ -public class SpringExpressionEvaluator implements ExpressionEvaluator { - - private Logger log = LoggerFactory.getLogger(getClass()); - private ExpressionParser parser = new SpelExpressionParser(); - private StandardEvaluationContext evaluationContext = new StandardEvaluationContext(); - - @Autowired(required = false) - private ApplicationContext ctx; - - @PostConstruct - private void init() { - if (ctx != null) { - evaluationContext.setBeanResolver(new BeanFactoryResolver(ctx)); - } - } - - @Override - public boolean evaluate(ExpressionEvaluationContext expressionContext, String expression) { - Objects.requireNonNull(expression, "Expression must not be null."); - log.trace("Evaluating '{}'.", expression); - - Expression expr = parser.parseExpression(expression); - Boolean result = expr.getValue(evaluationContext, expressionContext, Boolean.class); - if (result == null) { - log.warn("Evaluation of '{}' results in null-value.", expression); - } else { - log.debug("Expression '{}' -> {}", expression, result); - } - - return BooleanUtils.isTrue(result); - } - -} |