Example usage for javax.lang.model.element VariableElement toString

Introduction

In this page you can find the example usage for javax.lang.model.element VariableElement toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:com.googlecode.androidannotations.helper.ValidatorHelper.java

public void hasOneOrTwoParametersAndFirstIsBoolean(ExecutableElement executableElement, IsValid valid) {
    List<? extends VariableElement> parameters = executableElement.getParameters();

    if (parameters.size() < 1 || parameters.size() > 2) {
        valid.invalidate();//  w w w .  ja  v  a  2s .  c om
        annotationHelper.printAnnotationError(executableElement,
                "%s can only be used on a method with 1 or 2 parameter, instead of " + parameters.size());
    } else {
        VariableElement firstParameter = parameters.get(0);

        TypeKind parameterKind = firstParameter.asType().getKind();

        if (parameterKind != TypeKind.BOOLEAN && !firstParameter.toString().equals("java.lang.Boolean")) {
            valid.invalidate();
            annotationHelper.printAnnotationError(executableElement, "the first parameter should be a boolean");
        }
    }
}

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From source file:org.androidannotations.helper.ValidatorHelper.java

public void hasBeforeTextChangedMethodParameters(ExecutableElement executableElement, IsValid valid) {
    List<? extends VariableElement> parameters = executableElement.getParameters();
    boolean charSequenceParameterFound = false;
    boolean textViewParameterFound = false;
    for (VariableElement parameter : parameters) {
        String parameterType = parameter.asType().toString();
        if (parameterType.equals(CanonicalNameConstants.CHAR_SEQUENCE)) {
            if (charSequenceParameterFound) {
                annotationHelper.printAnnotationError(executableElement,
                        "Unrecognized parameter declaration. you can declare only one parameter of type java.lang.CharSequence");
                valid.invalidate();//from ww  w . j av a2  s . co  m
            }
            charSequenceParameterFound = true;
            continue;
        }
        if (parameterType.equals(CanonicalNameConstants.TEXT_VIEW)) {
            if (textViewParameterFound) {
                annotationHelper.printAnnotationError(executableElement,
                        "Unrecognized parameter declaration. you can declare only one parameter of type android.widget.TextView");
                valid.invalidate();
            }
            textViewParameterFound = true;
            continue;
        }
        if (parameter.asType().getKind() == TypeKind.INT
                || CanonicalNameConstants.INTEGER.equals(parameterType)) {
            String parameterName = parameter.toString();
            if ("start".equals(parameterName) || "count".equals(parameterName)
                    || "after".equals(parameterName)) {
                continue;
            }
            annotationHelper.printAnnotationError(executableElement,
                    "Unrecognized parameter name. You can only have start, before, or count parameter name. Try to pick a parameter from android.text.TextWatcher.beforeTextChanged() method.");
            valid.invalidate();
            continue;
        }
        annotationHelper.printAnnotationError(executableElement, "Unrecognized parameter ("
                + parameter.toString()
                + "). %s can only have a android.widget.TextView parameter and/or parameters from android.text.TextWatcher.beforeTextChanged() method.");
        valid.invalidate();
    }
}

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From source file:org.androidannotations.helper.ValidatorHelper.java

public void hasTextChangedMethodParameters(ExecutableElement executableElement, IsValid valid) {
    List<? extends VariableElement> parameters = executableElement.getParameters();
    boolean charSequenceParameterFound = false;
    boolean textViewParameterFound = false;
    for (VariableElement parameter : parameters) {
        String parameterType = parameter.asType().toString();
        if (parameterType.equals(CanonicalNameConstants.CHAR_SEQUENCE)) {
            if (charSequenceParameterFound) {
                annotationHelper.printAnnotationError(executableElement,
                        "Unrecognized parameter declaration. you can declare only one parameter of type java.lang.CharSequence");
                valid.invalidate();//  w ww . ja v a  2  s . c  o m
            }
            charSequenceParameterFound = true;
            continue;
        }
        if (parameterType.equals(CanonicalNameConstants.TEXT_VIEW)) {
            if (textViewParameterFound) {
                annotationHelper.printAnnotationError(executableElement,
                        "Unrecognized parameter declaration. you can declare only one parameter of type android.widget.TextView");
                valid.invalidate();
            }
            textViewParameterFound = true;
            continue;
        }
        if (parameter.asType().getKind() == TypeKind.INT
                || CanonicalNameConstants.INTEGER.equals(parameterType)) {
            String parameterName = parameter.toString();
            if ("start".equals(parameterName) || "before".equals(parameterName)
                    || "count".equals(parameterName)) {
                continue;
            }
            annotationHelper.printAnnotationError(executableElement,
                    "Unrecognized parameter name. You can only have start, before, or count parameter name. Try to pick a prameter from the android.text.TextWatcher.onTextChanged() method.");
            valid.invalidate();
            continue;
        }
        annotationHelper.printAnnotationError(executableElement, "Unrecognized parameter ("
                + parameter.toString()
                + "). %s can only have a android.widget.TextView parameter and/or parameters from android.text.TextWatcher.onTextChanged() method.");
        valid.invalidate();
    }
}

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From source file:org.androidannotations.helper.ValidatorHelper.java

public void hasSeekBarProgressChangeMethodParameters(ExecutableElement executableElement, IsValid valid) {
    List<? extends VariableElement> parameters = executableElement.getParameters();
    boolean seekBarParameterFound = false;
    boolean fromUserParameterFound = false;
    boolean progressParameterFound = false;
    for (VariableElement parameter : parameters) {
        String parameterType = parameter.asType().toString();
        if (parameterType.equals(CanonicalNameConstants.SEEKBAR)) {
            if (seekBarParameterFound) {
                annotationHelper.printAnnotationError(executableElement,
                        "Unrecognized parameter declaration. You can declare only one parameter of type "
                                + CanonicalNameConstants.SEEKBAR);
                valid.invalidate();/*w  w  w  .j  av  a2  s. c o m*/
            }
            seekBarParameterFound = true;
            continue;
        }
        if (parameter.asType().getKind() == TypeKind.INT
                || CanonicalNameConstants.INTEGER.equals(parameterType)) {
            if (progressParameterFound) {
                annotationHelper.printAnnotationError(executableElement,
                        "You can have only one parameter of type " + CanonicalNameConstants.INTEGER);
                valid.invalidate();
            }
            progressParameterFound = true;
            continue;
        }
        if (parameter.asType().getKind() == TypeKind.BOOLEAN
                || CanonicalNameConstants.BOOLEAN.equals(parameterType)) {
            if (fromUserParameterFound) {
                annotationHelper.printAnnotationError(executableElement,
                        "You can have only one parameter of type " + CanonicalNameConstants.BOOLEAN);
                valid.invalidate();
            }
            fromUserParameterFound = true;
            continue;
        }
        annotationHelper.printAnnotationError(executableElement, "Unrecognized parameter '"
                + parameter.toString() + "'. %s signature should be " + executableElement.getSimpleName() + "("
                + CanonicalNameConstants.SEEKBAR
                + " seekBar, int progress, boolean fromUser). The 'fromUser' and 'progress' parameters are optional.");
        valid.invalidate();
    }
}

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