Example usage for org.eclipse.jdt.core.util IConstantPoolEntry getKind

Introduction

In this page you can find the example usage for org.eclipse.jdt.core.util IConstantPoolEntry getKind.

Prototype

int getKind();

Source Link

Document

Returns the type of this entry.

Usage

From source file:com.inepex.classtemplater.plugin.logic.Annotation.java

License:Eclipse Public License

/**
 * kind = 1, String/*from   w  ww . java 2 s  .co  m*/
 * kind = 4, float
 * kind = 5, long
 * kind = 6, double
 * kind = 3, int
 * kind = 3, boolean
 */
private Object parseDefaultObjectValueFromAnnotationDefaultAttribute(AnnotationDefaultAttribute a,
        String type) {
    if (a.getMemberValue().getConstantValue() != null) {
        IConstantPoolEntry constant = a.getMemberValue().getConstantValue();
        switch (constant.getKind()) {
        case 1:
            return new String(constant.getUtf8Value());
        case 5:
            return constant.getLongValue();
        case 6:
            return constant.getDoubleValue();
        case 4:
            return constant.getFloatValue();
        case 3:
            if (type.contains("()Z")) {
                return constant.getIntegerValue() == 1;
            } else
                return constant.getIntegerValue();
        default:
            return null;
        }
    } else if (a.getMemberValue().getEnumConstantName() != null) {
        String[] typeSplitted = new String(a.getMemberValue().getEnumConstantTypeName()).split("/");
        String enumType = typeSplitted[typeSplitted.length - 1].substring(0,
                typeSplitted[typeSplitted.length - 1].length() - 1);
        return enumType + "." + new String(a.getMemberValue().getEnumConstantName());
    } else
        return null;

}

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From source file:org.fusesource.ide.imports.sap.IDoc3Archive.java

License:Open Source License

private void readVersion() throws IOException {
    Map<String, byte[]> idoc3Contents = new HashMap<String, byte[]>();
    readJARFile(sapidoc3jar, idoc3Contents);
    byte[] jco3IdocContents = idoc3Contents.get(JCOIDOC_CLASSFILE_ENTRY);
    ByteArrayInputStream bais = new ByteArrayInputStream(jco3IdocContents);
    IClassFileReader classfileReader = ToolFactory.createDefaultClassFileReader(bais, IClassFileReader.ALL);
    IFieldInfo[] fieldInfos = classfileReader.getFieldInfos();
    for (int i = 0; i < fieldInfos.length; i++) {
        if (Arrays.equals(fieldInfos[i].getName(), VERSION_NAME)) {
            IConstantValueAttribute constantValueAttribute = fieldInfos[i].getConstantValueAttribute();
            if (constantValueAttribute != null) {
                IConstantPoolEntry constantPoolEntry = constantValueAttribute.getConstantValue();
                if (constantPoolEntry.getKind() == IConstantPoolConstant.CONSTANT_String) {
                    version = constantPoolEntry.getStringValue();
                    if (version != null) {
                        version = version.split(JCOIDOC_VERSION_STRING_DELIMITER)[0];
                    }/*  w  w  w  .j  a v  a 2 s. c  o  m*/
                    break;
                }
            }
        }
    }
}

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