Example usage for java.lang StringBuffer insert

List of usage examples for java.lang StringBuffer insert

  1. HOME
  2. Java
  3. java
  4. java.lang.*
  5. StringBuffer
  6. insert

Introduction

In this page you can find the example usage for java.lang StringBuffer insert.

Prototype

@Override
public StringBuffer insert(int offset, double d)

Source Link

Usage

From source file:org.kuali.rice.devtools.generators.dd.MaintDocDDCreator.java

public static String camelCaseToHelpParm(String className) {
    StringBuffer newName = new StringBuffer(className);
    // lower case the 1st letter
    newName.replace(0, 1, newName.substring(0, 1).toLowerCase());
    // loop through, inserting spaces when cap
    for (int i = 0; i < newName.length(); i++) {
        if (Character.isUpperCase(newName.charAt(i))) {
            newName.insert(i, '_');
            i++;//  w  w  w .  jav  a 2 s.c om
        }
    }
    return newName.toString().toUpperCase().trim();
}

From source file:org.chiba.xml.xforms.xpath.ExtensionFunctionsHelper.java

/**
 * Returns a date formatted according to ISO 8601 rules.
 *
 * @param date the date to format.//from   w w  w  .  j a va 2 s  . c  o  m
 * @return the formmatted date.
 */
public static String formatISODate(Date date) {
    // always set time zone on formatter
    TimeZone timeZone = TimeZone.getDefault();
    boolean utc = TimeZone.getTimeZone("UTC").equals(timeZone) || TimeZone.getTimeZone("GMT").equals(timeZone);

    String pattern = utc ? "yyyy-MM-dd'T'HH:mm:ss'Z'" : "yyyy-MM-dd'T'HH:mm:ssZ";
    SimpleDateFormat format = new SimpleDateFormat(pattern);
    format.setTimeZone(timeZone);

    StringBuffer buffer = new StringBuffer(format.format(date));
    if (!utc) {
        buffer.insert(buffer.length() - 2, ':');
    }

    return buffer.toString();
}

From source file:org.ops4j.pax.web.service.internal.WelcomeFilesFilter.java

private static String addPaths(final String path1, final String path2) {
    if (path1 == null || path1.length() == 0) {
        if (path1 != null && path2 == null) {
            return path1;
        }//from w w  w.ja va 2 s. c  o m
        return path2;
    }
    if (path2 == null || path2.length() == 0) {
        return path1;
    }

    int split = path1.indexOf(';');
    if (split < 0) {
        split = path1.indexOf('?');
    }
    if (split == 0) {
        return path2 + path1;
    }
    if (split < 0) {
        split = path1.length();
    }

    StringBuffer buf = new StringBuffer(path1.length() + path2.length() + 2);
    buf.append(path1);

    if (buf.charAt(split - 1) == '/') {
        if (path2.startsWith("/")) {
            buf.deleteCharAt(split - 1);
            buf.insert(split - 1, path2);
        } else {
            buf.insert(split, path2);
        }
    } else {
        if (path2.startsWith("/")) {
            buf.insert(split, path2);
        } else {
            buf.insert(split, '/');
            buf.insert(split + 1, path2);
        }
    }

    return buf.toString();
}

From source file:com.abstratt.mdd.frontend.textuml.renderer.TextUMLRenderingUtils.java

public static String qualifiedName(NamedElement named) {
    StringBuffer qualifiedName = new StringBuffer(name(named));
    for (Namespace namespace : named.allNamespaces()) {
        String namespaceName = name(namespace);
        if (namespaceName == null || namespaceName.isEmpty())
            return null;
        qualifiedName.insert(0, NamedElement.SEPARATOR);
        qualifiedName.insert(0, namespaceName);
    }/*from w  w  w  .j a  v  a 2 s.  c om*/
    return qualifiedName.toString();
}

From source file:com.griddynamics.jagger.diagnostics.visualization.GraphVisualizationHelper.java

private static String formatLabel(String string, int maxLength) {
    StringBuffer buffer = new StringBuffer(string);
    int runLength = 0;
    for (int i = 0; i < buffer.length(); i++) {
        if (buffer.charAt(i) != '\n') {
            runLength++;/*from  w  w  w . j  a v a2s .  c  om*/
        } else {
            runLength = 0;
        }

        if (runLength >= maxLength) {
            buffer.insert(i, '\n');
            runLength = 0;
        }
    }

    return buffer.toString().replaceAll("\\n", "<br/>");
}

From source file:ac.elements.parser.SimpleDBConverter.java

/**
 * Encodes real integer value into a string by offsetting and zero-padding
 * number up to the specified number of digits. Use this encoding method if
 * the data range set includes both positive and negative values.
 * //w  ww.  j  a  v  a2s .com
 * com.xerox.amazonws.sdb.DataUtils
 * 
 * @param number
 *            int to be encoded
 * @return string representation of the int
 */
private static String encodeInt(int number) {
    int maxNumDigits = BigInteger.valueOf(Integer.MAX_VALUE).subtract(BigInteger.valueOf(Integer.MIN_VALUE))
            .toString(RADIX).length();
    long offsetValue = Integer.MIN_VALUE;

    BigInteger offsetNumber = BigInteger.valueOf(number).subtract(BigInteger.valueOf(offsetValue));
    String longString = offsetNumber.toString(RADIX);
    int numZeroes = maxNumDigits - longString.length();
    StringBuffer strBuffer = new StringBuffer(numZeroes + longString.length());
    for (int i = 0; i < numZeroes; i++) {
        strBuffer.insert(i, '0');
    }
    strBuffer.append(longString);
    return strBuffer.toString();
}

From source file:ac.elements.parser.SimpleDBConverter.java

/**
 * Encodes real long value into a string by offsetting and zero-padding
 * number up to the specified number of digits. Use this encoding method if
 * the data range set includes both positive and negative values.
 * //from  www.  j  av a  2  s  . co m
 * com.xerox.amazonws.sdb.DataUtils
 * 
 * @param number
 *            short to be encoded
 * @return string representation of the short
 */
private static String encodeShort(short number) {
    int maxNumDigits = BigInteger.valueOf(Short.MAX_VALUE).subtract(BigInteger.valueOf(Short.MIN_VALUE))
            .toString(RADIX).length();
    long offsetValue = Short.MIN_VALUE;

    BigInteger offsetNumber = BigInteger.valueOf(number).subtract(BigInteger.valueOf(offsetValue));
    String longString = offsetNumber.toString(RADIX);
    int numZeroes = maxNumDigits - longString.length();
    StringBuffer strBuffer = new StringBuffer(numZeroes + longString.length());
    for (int i = 0; i < numZeroes; i++) {
        strBuffer.insert(i, '0');
    }
    strBuffer.append(longString);
    return strBuffer.toString();
}

From source file:ac.elements.parser.SimpleDBConverter.java

/**
 * Encodes real long value into a string by offsetting and zero-padding
 * number up to the specified number of digits. Use this encoding method if
 * the data range set includes both positive and negative values.
 * //  w ww . j  a  v  a 2 s .c  om
 * com.xerox.amazonws.sdb.DataUtils
 * 
 * @param number
 *            long to be encoded
 * @return string representation of the long
 */
private static String encodeLong(long number) {
    int maxNumDigits = BigInteger.valueOf(Long.MAX_VALUE).subtract(BigInteger.valueOf(Long.MIN_VALUE))
            .toString(RADIX).length();
    long offsetValue = Long.MIN_VALUE;

    BigInteger offsetNumber = BigInteger.valueOf(number).subtract(BigInteger.valueOf(offsetValue));

    String longString = offsetNumber.toString(RADIX);
    int numZeroes = maxNumDigits - longString.length();
    StringBuffer strBuffer = new StringBuffer(numZeroes + longString.length());
    for (int i = 0; i < numZeroes; i++) {
        strBuffer.insert(i, '0');
    }
    strBuffer.append(longString);
    return strBuffer.toString();
}

From source file:org.eclipse.wb.internal.swing.databinding.model.generic.GenericUtils.java

private static String resolveTypeName(ITypeBinding binding) throws Exception {
    if (binding.isArray()) {
        StringBuffer fullName = new StringBuffer();
        for (int i = 0; i < binding.getDimensions(); i++) {
            fullName.append("[]");
        }//from w ww .  j a v  a  2 s  . c  o m
        fullName.insert(0, resolveTypeName(binding.getElementType()));
        return fullName.toString();
    }
    if (binding.isWildcardType()) {
        ITypeBinding boundType = binding.getBound();
        if (boundType == null) {
            return "?";
        }
        String fullName = binding.isUpperbound() ? "? extends " : "? super ";
        return fullName + resolveTypeName(boundType);
    }
    if (binding.isTypeVariable()) {
        return binding.getName();
    }
    String className = AstNodeUtils.getFullyQualifiedName(binding, false);
    if (binding.isParameterizedType()) {
        StringBuffer fullName = new StringBuffer();
        fullName.append(className);
        fullName.append("<");
        ITypeBinding[] types = binding.getTypeArguments();
        for (int i = 0; i < types.length; i++) {
            if (i > 0) {
                fullName.append(", ");
            }
            fullName.append(resolveTypeName(types[i]));
        }
        fullName.append(">");
        return fullName.toString();
    }
    return convertPrimitiveType(className);
}

From source file:SystemIDResolver.java

/**
 * Replace spaces with "%20" and backslashes with forward slashes in 
 * the input string to generate a well-formed URI string.
 *
 * @param str The input string//from  ww  w.  j a v a 2s .c  o m
 * @return The string after conversion
 */
private static String replaceChars(String str) {
    StringBuffer buf = new StringBuffer(str);
    int length = buf.length();
    for (int i = 0; i < length; i++) {
        char currentChar = buf.charAt(i);
        // Replace space with "%20"
        if (currentChar == ' ') {
            buf.setCharAt(i, '%');
            buf.insert(i + 1, "20");
            length = length + 2;
            i = i + 2;
        }
        // Replace backslash with forward slash
        else if (currentChar == '\\') {
            buf.setCharAt(i, '/');
        }
    }

    return buf.toString();
}