Examples with EncodingMemento org.eclipse.wst.sse.core.internal.encoding.EncodingMemento used on opensource projects

Example 6 with EncodingMemento

use of org.eclipse.wst.sse.core.internal.encoding.EncodingMemento in project webtools.sourceediting by eclipse.

the class AbstractResourceEncodingDetector method handleSpecDefault.

private void handleSpecDefault() {
    String encodingName;
    encodingName = getSpecDefaultEncoding();
    if (encodingName != null) {
        // createEncodingMemento(encodingName,
        // EncodingMemento.USED_CONTENT_TYPE_DEFAULT);
        fEncodingMemento = new EncodingMemento();
        fEncodingMemento.setJavaCharsetName(encodingName);
        fEncodingMemento.setAppropriateDefault(encodingName);
    }
}

Example 7 with EncodingMemento

use of org.eclipse.wst.sse.core.internal.encoding.EncodingMemento in project webtools.sourceediting by eclipse.

the class AbstractResourceEncodingDetector method handleSpecDefault.

private void handleSpecDefault() {
    String encodingName;
    encodingName = getSpecDefaultEncoding();
    if (encodingName != null) {
        // createEncodingMemento(encodingName,
        // EncodingMemento.USED_CONTENT_TYPE_DEFAULT);
        fEncodingMemento = new EncodingMemento();
        fEncodingMemento.setJavaCharsetName(encodingName);
        fEncodingMemento.setAppropriateDefault(encodingName);
    }
}

Example 8 with EncodingMemento

use of org.eclipse.wst.sse.core.internal.encoding.EncodingMemento in project webtools.sourceediting by eclipse.

the class ContentDescriberForHTML method handleCalculations.

/**
 * @param description
 * @param detector
 * @throws IOException
 */
private void handleCalculations(IContentDescription description, IResourceCharsetDetector detector) throws IOException {
    EncodingMemento encodingMemento = ((HTMLResourceEncodingDetector) detector).getEncodingMemento();
    // TODO: I need to verify to see if this BOM work is always done
    // by text type.
    Object detectedByteOrderMark = encodingMemento.getUnicodeBOM();
    if (detectedByteOrderMark != null) {
        Object existingByteOrderMark = description.getProperty(IContentDescription.BYTE_ORDER_MARK);
        // need to "push" up into base.
        if (!detectedByteOrderMark.equals(existingByteOrderMark))
            description.setProperty(IContentDescription.BYTE_ORDER_MARK, detectedByteOrderMark);
    }
    if (!encodingMemento.isValid()) {
        /*
			 * note: after setting here, its the mere presence of
			 * IContentDescriptionExtended.UNSUPPORTED_CHARSET in the
			 * resource's description that can be used to determine if invalid
			 * in those cases, the "detected" property contains an
			 * "appropriate default" to use.
			 */
        description.setProperty(IContentDescriptionExtended.UNSUPPORTED_CHARSET, encodingMemento.getInvalidEncoding());
        description.setProperty(IContentDescriptionExtended.APPROPRIATE_DEFAULT, encodingMemento.getAppropriateDefault());
    }
    Object detectedCharset = encodingMemento.getDetectedCharsetName();
    Object javaCharset = encodingMemento.getJavaCharsetName();
    // we always include detected, if its different than java
    handleDetectedSpecialCase(description, detectedCharset, javaCharset);
    if (javaCharset != null) {
        Object existingCharset = description.getProperty(IContentDescription.CHARSET);
        if (javaCharset.equals(existingCharset)) {
            handleDetectedSpecialCase(description, detectedCharset, javaCharset);
        } else {
            // we may need to add what we found, but only need to add
            // if different from default.the
            Object defaultCharset = detector.getSpecDefaultEncoding();
            if (defaultCharset != null) {
                if (!defaultCharset.equals(javaCharset)) {
                    description.setProperty(IContentDescription.CHARSET, javaCharset);
                }
            } else {
                // assuming if there is no spec default, we always need to
                // add, I'm assuming
                description.setProperty(IContentDescription.CHARSET, javaCharset);
            }
        }
    }
}

Example 9 with EncodingMemento

use of org.eclipse.wst.sse.core.internal.encoding.EncodingMemento in project webtools.sourceediting by eclipse.

the class CSSResourceEncodingDetector method createEncodingMemento.

/**
 * Note: once this instance is created, trace info still needs to be
 * appended by caller, depending on the context its created.
 */
private void createEncodingMemento(String detectedCharsetName) {
    fEncodingMemento = new EncodingMemento();
    fEncodingMemento.setJavaCharsetName(getAppropriateJavaCharset(detectedCharsetName));
    fEncodingMemento.setDetectedCharsetName(detectedCharsetName);
    // TODO: if detectedCharset and spec default is
    // null, need to use "work
    // bench based" defaults.
    fEncodingMemento.setAppropriateDefault(getSpecDefaultEncoding());
}

Example 10 with EncodingMemento

use of org.eclipse.wst.sse.core.internal.encoding.EncodingMemento in project webtools.sourceediting by eclipse.

the class ContentDescriberForCSS method handleCalculations.

/**
 * @param description
 * @param detector
 * @throws IOException
 */
private void handleCalculations(IContentDescription description, IResourceCharsetDetector detector) throws IOException {
    // note: if we're asked for one, we set them all. I need to be sure if
    // called
    // mulitiple times (one for each, say) that we don't waste time
    // processing same
    // content again.
    EncodingMemento encodingMemento = ((CSSResourceEncodingDetector) detector).getEncodingMemento();
    // TODO: I need to verify to see if this BOM work is always done
    // by text type.
    Object detectedByteOrderMark = encodingMemento.getUnicodeBOM();
    if (detectedByteOrderMark != null) {
        Object existingByteOrderMark = description.getProperty(IContentDescription.BYTE_ORDER_MARK);
        // need to "push" up into base.
        if (!detectedByteOrderMark.equals(existingByteOrderMark))
            description.setProperty(IContentDescription.BYTE_ORDER_MARK, detectedByteOrderMark);
    }
    if (!encodingMemento.isValid()) {
        // note: after setting here, its the mere presence of
        // IContentDescriptionExtended.UNSUPPORTED_CHARSET
        // in the resource's description that can be used to determine if
        // invalid
        // in those cases, the "detected" property contains an
        // "appropriate default" to use.
        description.setProperty(IContentDescriptionExtended.UNSUPPORTED_CHARSET, encodingMemento.getInvalidEncoding());
        description.setProperty(IContentDescriptionExtended.APPROPRIATE_DEFAULT, encodingMemento.getAppropriateDefault());
    }
    Object detectedCharset = encodingMemento.getDetectedCharsetName();
    Object javaCharset = encodingMemento.getJavaCharsetName();
    // we always include detected, if its different than java
    handleDetectedSpecialCase(description, detectedCharset, javaCharset);
    if (javaCharset != null) {
        Object existingCharset = description.getProperty(IContentDescription.CHARSET);
        if (javaCharset.equals(existingCharset)) {
            handleDetectedSpecialCase(description, detectedCharset, javaCharset);
        } else {
            // we may need to add what we found, but only need to add
            // if different from default.the
            Object defaultCharset = getDetector().getSpecDefaultEncoding();
            if (defaultCharset != null) {
                if (!defaultCharset.equals(javaCharset)) {
                    description.setProperty(IContentDescription.CHARSET, javaCharset);
                }
            } else {
                // assuming if there is no spec default, we always need to
                // add, I'm assuming
                description.setProperty(IContentDescription.CHARSET, javaCharset);
            }
        }
    }
}