Java Code Examples for org.springframework.expression.spel.SpelCompilerMode#MIXED

The following examples show how to use org.springframework.expression.spel.SpelCompilerMode#MIXED . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SpelExpression.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Override
@Nullable
public Object getValue(Object rootObject) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			return this.compiledAst.getValue(rootObject, getEvaluationContext());
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState =
			new ExpressionState(getEvaluationContext(), toTypedValue(rootObject), this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 2
Source File: SpelExpression.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public Object getValue(Object rootObject) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			return this.compiledAst.getValue(rootObject, evaluationContext);
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState =
			new ExpressionState(getEvaluationContext(), toTypedValue(rootObject), this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 3
Source File: SpelExpression.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Override
public Object getValue(EvaluationContext context) throws EvaluationException {
	Assert.notNull(context, "EvaluationContext is required");
	if (compiledAst!= null) {
		try {
			TypedValue contextRoot = context == null ? null : context.getRootObject();
			return this.compiledAst.getValue(contextRoot != null ? contextRoot.getValue() : null, context);
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}
	ExpressionState expressionState = new ExpressionState(context, this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 4
Source File: SpelExpression.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Override
public Object getValue(EvaluationContext context, Object rootObject) throws EvaluationException {
	Assert.notNull(context, "EvaluationContext is required");
	if (this.compiledAst != null) {
		try {
			return this.compiledAst.getValue(rootObject,context);
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}
	ExpressionState expressionState = new ExpressionState(context, toTypedValue(rootObject), this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 5
Source File: SpelExpression.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Override
@Nullable
public Object getValue(Object rootObject) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			return this.compiledAst.getValue(rootObject, getEvaluationContext());
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount.set(0);
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState =
			new ExpressionState(getEvaluationContext(), toTypedValue(rootObject), this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 6
Source File: SpelExpression.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Override
@Nullable
public Object getValue(EvaluationContext context) throws EvaluationException {
	Assert.notNull(context, "EvaluationContext is required");

	if (this.compiledAst != null) {
		try {
			return this.compiledAst.getValue(context.getRootObject().getValue(), context);
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount.set(0);
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(context, this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 7
Source File: SpelExpression.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
@Nullable
public <T> T getValue(EvaluationContext context, @Nullable Class<T> expectedResultType) throws EvaluationException {
	Assert.notNull(context, "EvaluationContext is required");

	if (this.compiledAst != null) {
		try {
			Object result = this.compiledAst.getValue(context.getRootObject().getValue(), context);
			if (expectedResultType != null) {
				return ExpressionUtils.convertTypedValue(context, new TypedValue(result), expectedResultType);
			}
			else {
				return (T) result;
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount.set(0);
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(context, this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(context, typedResultValue, expectedResultType);
}
Example 8
Source File: SpelExpression.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Override
@Nullable
public Object getValue(EvaluationContext context, Object rootObject) throws EvaluationException {
	Assert.notNull(context, "EvaluationContext is required");

	if (this.compiledAst != null) {
		try {
			return this.compiledAst.getValue(rootObject, context);
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount.set(0);
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(context, toTypedValue(rootObject), this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 9
Source File: SpelExpression.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
@Nullable
public <T> T getValue(EvaluationContext context, Object rootObject, @Nullable Class<T> expectedResultType)
		throws EvaluationException {

	Assert.notNull(context, "EvaluationContext is required");

	if (this.compiledAst != null) {
		try {
			Object result = this.compiledAst.getValue(rootObject, context);
			if (expectedResultType != null) {
				return ExpressionUtils.convertTypedValue(context, new TypedValue(result), expectedResultType);
			}
			else {
				return (T) result;
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount.set(0);
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(context, toTypedValue(rootObject), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(context, typedResultValue, expectedResultType);
}
Example 10
Source File: SpelExpression.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public <T> T getValue(Object rootObject, Class<T> expectedResultType) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			Object result = this.compiledAst.getValue(rootObject, null);
			if (expectedResultType == null) {
				return (T)result;
			}
			else {
				return ExpressionUtils.convertTypedValue(
						getEvaluationContext(), new TypedValue(result), expectedResultType);
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState =
			new ExpressionState(getEvaluationContext(), toTypedValue(rootObject), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(
			expressionState.getEvaluationContext(), typedResultValue, expectedResultType);
}
Example 11
Source File: SpelExpression.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
@Nullable
public <T> T getValue(@Nullable Class<T> expectedResultType) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			EvaluationContext context = getEvaluationContext();
			Object result = this.compiledAst.getValue(context.getRootObject().getValue(), context);
			if (expectedResultType == null) {
				return (T) result;
			}
			else {
				return ExpressionUtils.convertTypedValue(
						getEvaluationContext(), new TypedValue(result), expectedResultType);
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(getEvaluationContext(), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(
			expressionState.getEvaluationContext(), typedResultValue, expectedResultType);
}
Example 12
Source File: SpelExpression.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public <T> T getValue(Class<T> expectedResultType) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			TypedValue contextRoot = evaluationContext == null ? null : evaluationContext.getRootObject();
			Object result = this.compiledAst.getValue(contextRoot == null ? null : contextRoot.getValue(), evaluationContext);
			if (expectedResultType == null) {
				return (T)result;
			}
			else {
				return ExpressionUtils.convertTypedValue(getEvaluationContext(), new TypedValue(result), expectedResultType);
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}
	ExpressionState expressionState = new ExpressionState(getEvaluationContext(), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(expressionState.getEvaluationContext(), typedResultValue, expectedResultType);
}
Example 13
Source File: SpelExpression.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
@Nullable
public <T> T getValue(Object rootObject, @Nullable Class<T> expectedResultType) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			Object result = this.compiledAst.getValue(rootObject, getEvaluationContext());
			if (expectedResultType == null) {
				return (T)result;
			}
			else {
				return ExpressionUtils.convertTypedValue(
						getEvaluationContext(), new TypedValue(result), expectedResultType);
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState =
			new ExpressionState(getEvaluationContext(), toTypedValue(rootObject), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(
			expressionState.getEvaluationContext(), typedResultValue, expectedResultType);
}
Example 14
Source File: SpelExpression.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Override
@Nullable
public Object getValue(EvaluationContext context) throws EvaluationException {
	Assert.notNull(context, "EvaluationContext is required");

	if (this.compiledAst != null) {
		try {
			return this.compiledAst.getValue(context.getRootObject().getValue(), context);
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(context, this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 15
Source File: SpelExpression.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
@Nullable
public <T> T getValue(Object rootObject, @Nullable Class<T> expectedResultType) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			Object result = this.compiledAst.getValue(rootObject, getEvaluationContext());
			if (expectedResultType == null) {
				return (T)result;
			}
			else {
				return ExpressionUtils.convertTypedValue(
						getEvaluationContext(), new TypedValue(result), expectedResultType);
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount.set(0);
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState =
			new ExpressionState(getEvaluationContext(), toTypedValue(rootObject), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(
			expressionState.getEvaluationContext(), typedResultValue, expectedResultType);
}
Example 16
Source File: SpelExpression.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Override
@Nullable
public Object getValue(EvaluationContext context, Object rootObject) throws EvaluationException {
	Assert.notNull(context, "EvaluationContext is required");

	if (this.compiledAst != null) {
		try {
			return this.compiledAst.getValue(rootObject, context);
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(context, toTypedValue(rootObject), this.configuration);
	Object result = this.ast.getValue(expressionState);
	checkCompile(expressionState);
	return result;
}
Example 17
Source File: SpelExpression.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
@Nullable
public <T> T getValue(EvaluationContext context, Object rootObject, @Nullable Class<T> expectedResultType)
		throws EvaluationException {

	Assert.notNull(context, "EvaluationContext is required");

	if (this.compiledAst != null) {
		try {
			Object result = this.compiledAst.getValue(rootObject, context);
			if (expectedResultType != null) {
				return ExpressionUtils.convertTypedValue(context, new TypedValue(result), expectedResultType);
			}
			else {
				return (T) result;
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(context, toTypedValue(rootObject), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(context, typedResultValue, expectedResultType);
}
Example 18
Source File: EclairAutoConfiguration.java    From eclair with Apache License 2.0 5 votes vote down vote up 
@Bean
@ConditionalOnMissingBean
public ExpressionEvaluator expressionEvaluator() {
    ExpressionParser expressionParser = new SpelExpressionParser(new SpelParserConfiguration(SpelCompilerMode.MIXED, null));
    StandardEvaluationContext evaluationContext = new StandardEvaluationContext();
    evaluationContext.setBeanResolver(new BeanFactoryResolver(applicationContext));
    return new ExpressionEvaluator(expressionParser, evaluationContext);
}
Example 19
Source File: SpelExpression.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
public <T> T getValue(EvaluationContext context, Object rootObject, Class<T> expectedResultType) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			Object result = this.compiledAst.getValue(rootObject,context);
			if (expectedResultType != null) {
				return ExpressionUtils.convertTypedValue(context, new TypedValue(result), expectedResultType);
			}
			else {
				return (T) result;
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount = 0;
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}
	ExpressionState expressionState = new ExpressionState(context, toTypedValue(rootObject), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(context, typedResultValue, expectedResultType);
}
Example 20
Source File: SpelExpression.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@SuppressWarnings("unchecked")
@Override
@Nullable
public <T> T getValue(@Nullable Class<T> expectedResultType) throws EvaluationException {
	if (this.compiledAst != null) {
		try {
			EvaluationContext context = getEvaluationContext();
			Object result = this.compiledAst.getValue(context.getRootObject().getValue(), context);
			if (expectedResultType == null) {
				return (T) result;
			}
			else {
				return ExpressionUtils.convertTypedValue(
						getEvaluationContext(), new TypedValue(result), expectedResultType);
			}
		}
		catch (Throwable ex) {
			// If running in mixed mode, revert to interpreted
			if (this.configuration.getCompilerMode() == SpelCompilerMode.MIXED) {
				this.interpretedCount.set(0);
				this.compiledAst = null;
			}
			else {
				// Running in SpelCompilerMode.immediate mode - propagate exception to caller
				throw new SpelEvaluationException(ex, SpelMessage.EXCEPTION_RUNNING_COMPILED_EXPRESSION);
			}
		}
	}

	ExpressionState expressionState = new ExpressionState(getEvaluationContext(), this.configuration);
	TypedValue typedResultValue = this.ast.getTypedValue(expressionState);
	checkCompile(expressionState);
	return ExpressionUtils.convertTypedValue(
			expressionState.getEvaluationContext(), typedResultValue, expectedResultType);
}