Example usage for org.apache.commons.lang StringUtils removeStart

List of usage examples for org.apache.commons.lang StringUtils removeStart

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils removeStart.

Prototype

public static String removeStart(String str, String remove)

Source Link

Document

Removes a substring only if it is at the begining of a source string, otherwise returns the source string.

Usage

From source file:org.eclipse.wb.internal.css.dialogs.color.ColorDialog.java

/**
 * @return the {@link RGB} of given named color, may be <code>null</code>.
 *//*w  w  w  . j a va2  s. com*/
public static RGB getRGB(String name) {
    RGB rgb;
    rgb = NamedColorsComposite.getRGB(name);
    if (rgb == null && SystemUtils.IS_OS_WINDOWS) {
        rgb = SystemColorsComposite.getRGB(name);
    }
    if (rgb == null && name.length() == 7) {
        name = StringUtils.removeStart(name, "#");
        int r = Integer.parseInt(name.substring(0, 2), 16);
        int g = Integer.parseInt(name.substring(2, 4), 16);
        int b = Integer.parseInt(name.substring(4, 6), 16);
        rgb = new RGB(r, g, b);
    }
    if (rgb == null && name.length() == 4) {
        name = StringUtils.removeStart(name, "#");
        int r0 = Integer.parseInt(name.substring(0, 1), 16);
        int g0 = Integer.parseInt(name.substring(1, 2), 16);
        int b0 = Integer.parseInt(name.substring(2, 3), 16);
        int r = (r0 << 4) + r0;
        int g = (g0 << 4) + g0;
        int b = (b0 << 4) + b0;
        rgb = new RGB(r, g, b);
    }
    return rgb;
}

From source file:org.eclipse.wb.internal.rcp.databinding.model.beans.bindables.BeanBindableInfo.java

/**
 * @return {@link PropertyBindableInfo} property that association with given reference or or
 *         <code>null</code>.
 *//*  ww  w.j  av a 2  s.  co m*/
@Override
public final PropertyBindableInfo resolvePropertyReference(String reference) throws Exception {
    if (reference.indexOf('.') == -1 || !reference.startsWith("\"")) {
        for (PropertyBindableInfo property : getProperties()) {
            if (reference.equals(property.getReference())) {
                return property;
            }
        }
    } else {
        String localReference = StringUtils.removeStart(reference, "\"");
        localReference = StringUtils.removeEnd(localReference, "\"");
        return resolvePropertyReference(reference, StringUtils.split(localReference, "."), 0);
    }
    return null;
}

From source file:org.eclipse.wb.internal.rcp.databinding.model.beans.bindables.BeanBindableInfo.java

protected final PropertyBindableInfo resolvePropertyReference(String reference, String[] references, int index)
        throws Exception {
    if (index == references.length - 1) {
        for (PropertyBindableInfo property : getProperties()) {
            if (reference.equals(property.getReference())) {
                return property;
            }/*  w w  w.  j  av  a2 s . co m*/
        }
    } else {
        String localReference = references[index];
        //
        for (PropertyBindableInfo property : getProperties()) {
            String propertyReference = StringUtils.removeStart(property.getReference(), "\"");
            propertyReference = StringUtils.removeEnd(propertyReference, "\"");
            int pointIndex = propertyReference.lastIndexOf('.');
            //
            if (pointIndex != -1) {
                propertyReference = propertyReference.substring(pointIndex + 1);
            }
            if (localReference.equals(propertyReference)) {
                return property.resolvePropertyReference(reference, references, index + 1);
            }
        }
    }
    return null;
}

From source file:org.eclipse.wb.internal.rcp.databinding.model.beans.bindables.BeanPropertyDescriptorBindableInfo.java

private static IObservePresentation createPresentation(IObserveInfo parent, String reference,
        Class<?> objectType) throws Exception {
    if (parent instanceof BeanPropertyDescriptorBindableInfo) {
        BeanPropertyDescriptorBindableInfo bindableParent = (BeanPropertyDescriptorBindableInfo) parent;
        String parentReference = StringUtils.removeStart(bindableParent.getReference(), "\"");
        parentReference = StringUtils.removeEnd(parentReference, "\"");
        ////from  www  . ja v a2 s .c o  m
        final String bindingReference = parentReference + "." + reference;
        return new SimpleObservePresentation(reference, bindingReference,
                TypeImageProvider.getImage(objectType));
    }
    return new SimpleObservePresentation(reference, TypeImageProvider.getImage(objectType));
}

From source file:org.eclipse.wb.internal.rcp.databinding.model.ControllerSupport.java

/**
 * Create for given {@link JavaInfo} public getter method.
 *//*from ww w  .  j av a 2  s.  com*/
public static String ensureControllerReference(DatabindingsProvider provider, JavaInfo javaInfo, boolean commit)
        throws Exception {
    // prepare target
    TypeDeclaration typeDeclaration = JavaInfoUtils.getTypeDeclaration(javaInfo);
    BodyDeclarationTarget target = new BodyDeclarationTarget(typeDeclaration, null, false);
    // prepare method name
    String reference = JavaInfoReferenceProvider.getReference(javaInfo);
    String fieldPrefix = JavaCore.getOption(JavaCore.CODEASSIST_FIELD_PREFIXES);
    fieldPrefix = fieldPrefix == null ? "m_" : fieldPrefix;
    String methodName = "get" + StringUtils.capitalize(StringUtils.removeStart(reference, fieldPrefix)) + "()";
    // prepare method header
    String header = "public " + javaInfo.getDescription().getComponentClass().getName() + " " + methodName;
    // prepare method lines
    List<String> methodLines = ImmutableList.of("return " + reference + ";");
    // add method
    javaInfo.getEditor().addMethodDeclaration(header, methodLines, target);
    if (commit) {
        javaInfo.getEditor().commitChanges();
    }
    // controller reference
    return provider.getControllerViewerField() + "." + methodName;
}

From source file:org.eclipse.wb.internal.swing.parser.SwingRewriteProcessor.java

private void rewrite_SuperMethodInvocation() {
    typeDeclaration.accept(new AstVisitorEx() {
        @Override//  w w  w.j  a va 2  s. c o  m
        public void endVisitEx(SuperMethodInvocation node) throws Exception {
            if (AstNodeUtils.isMethodInvocation(node, "java.awt.Container",
                    "setLayout(java.awt.LayoutManager)")) {
                String superSource = editor.getSource(node);
                String source = StringUtils.removeStart(superSource, "super.");
                editor.replaceExpression(node, source);
            }
        }
    });
}

From source file:org.eclipse.wb.internal.xwt.model.jface.ViewerInfo.java

/**
 * @return the name of property which corresponds to the given getter {@link Method}.
 *//*ww w.  j  a  v a 2s.  c  om*/
private static String getPropertyName(Method method) {
    String property = StringUtils.removeStart(method.getName(), "get");
    return StringUtils.uncapitalize(property);
}

From source file:org.eclipse.wb.internal.xwt.model.layout.form.FormDataInfo.java

private static String getAttachmentSideName(FormAttachmentInfo attachment) {
    String property = attachment.getElement().getParent().getTag();
    return StringUtils.removeStart(property, "FormData.");
}

From source file:org.eclipse.wb.internal.xwt.model.property.editor.color.ColorSupport.java

/**
 * @return the {@link ColorInfo}s for {@link SWT} constants.
 *//*from www.  jav a  2  s  . c  om*/
public static synchronized ColorInfo[] getSystemColors() {
    if (m_systemColors == null) {
        String[] names = XWTMaps.getColorKeys().toArray(new String[0]);
        m_systemColors = new ColorInfo[names.length];
        for (int i = 0; i < names.length; i++) {
            String name = names[i];
            // prepare Color
            Color color;
            {
                int id = XWTMaps.getColor(name);
                color = SwtResourceManager.getColor(id);
            }
            // create ColorInfo
            {
                name = StringUtils.removeStart(name, "SWT.");
                ColorInfo colorInfo = new ColorInfo(name, color.getRGB());
                colorInfo.setData(name);
                m_systemColors[i] = colorInfo;
            }
        }
    }
    return m_systemColors;
}

From source file:org.eclipse.wb.internal.xwt.model.property.editor.ImagePropertyEditor.java

@Override
protected void openDialog(Property property) throws Exception {
    GenericProperty genericProperty = (GenericProperty) property;
    EditorContext context = genericProperty.getObject().getContext();
    IJavaProject javaProject = context.getJavaProject();
    String packagePath = getContextPackagePath(context);
    // create dialog
    ImageDialog imageDialog = new ImageDialog(javaProject);
    // set input for dialog
    {//from   www  .ja va2 s  .c  om
        String text = getText(property);
        if (text == null) {
            imageDialog.setInput(DefaultImagePage.ID, null);
        } else {
            if (!text.startsWith("/")) {
                text = packagePath + text;
            }
            imageDialog.setInput(ClasspathImagePage.ID, text);
        }
    }
    // open dialog
    if (imageDialog.open() == Window.OK) {
        ImageInfo imageInfo = imageDialog.getImageInfo();
        // prepare expression
        String expression = null;
        {
            String pageId = imageInfo.getPageId();
            if (pageId == DefaultImagePage.ID) {
            } else {
                expression = "/" + imageInfo.getData();
                expression = StringUtils.removeStart(expression, packagePath);
            }
        }
        // set expression
        genericProperty.setExpression(expression, Property.UNKNOWN_VALUE);
    }
}