Example usage for java.lang StringIndexOutOfBoundsException StringIndexOutOfBoundsException

Introduction

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

Prototype

public StringIndexOutOfBoundsException(int index) 

Source Link

Document

Constructs a new StringIndexOutOfBoundsException class with an argument indicating the illegal index.

Usage

From source file:Main.java

public static void main(String[] args) {
    Object o = new String("Hello");

    Class clazz = o.getClass().getSuperclass();
    System.out.println("Super Class = " + clazz);

    o = new StringIndexOutOfBoundsException("Error message");

    clazz = o.getClass().getSuperclass();
    System.out.println("Super Class = " + clazz);
}

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From source file:Main.java

/**
 * <p>/*ww w.  j a va2s.  com*/
 * Gets <code>n</code> characters from the middle of a String.
 * </p>
 * <p/>
 * <p>
 * If <code>n</code> characters are not available, the remainder of the String will be returned without an
 * exception. If the String is <code>null</code>, <code>null</code> will be returned.
 * </p>
 *
 * @param str the String to get the characters from
 * @param pos the position to start from
 * @param len the length of the required String
 * @return the leftmost characters
 * @throws IndexOutOfBoundsException if pos is out of bounds
 * @throws IllegalArgumentException if len is less than zero
 */
public static String mid(String str, int pos, int len) {
    if ((pos < 0) || ((str != null) && (pos > str.length()))) {
        throw new StringIndexOutOfBoundsException("String index " + pos + " is out of bounds");
    }
    if (len < 0) {
        throw new IllegalArgumentException("Requested String length " + len + " is less than zero");
    }
    if (str == null) {
        return null;
    }
    if (str.length() <= (pos + len)) {
        return str.substring(pos);
    } else {
        return str.substring(pos, pos + len);
    }
}

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From source file:CharArraySequence.java

public char charAt(int index) {
    if (index < 0 || index >= count) {
        throw new StringIndexOutOfBoundsException(index);
    }//from www  . ja va2  s .  c om
    return buff[offset + index];
}

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From source file:CharArraySequence.java

public CharSequence subSequence(int beginIndex, int endIndex) {
    if (beginIndex < 0) {
        throw new StringIndexOutOfBoundsException(beginIndex);
    }//  ww  w . java  2s.co  m
    if (endIndex > count) {
        throw new StringIndexOutOfBoundsException(endIndex);
    }
    if (beginIndex > endIndex) {
        throw new StringIndexOutOfBoundsException(endIndex - beginIndex);
    }
    return ((beginIndex == 0) && (endIndex == count)) ? this
            : new CharArraySequence(buff, offset + beginIndex, endIndex - beginIndex);
}

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From source file:CharSequenceDemo.java

public char charAt(int i) {
    if ((i < 0) || (i >= s.length())) {
        throw new StringIndexOutOfBoundsException(i);
    }/*from   w  ww  .ja  v  a 2s.  c o m*/
    return s.charAt(fromEnd(i));
}

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From source file:CharSequenceDemo.java

public CharSequence subSequence(int start, int end) {
    if (start < 0) {
        throw new StringIndexOutOfBoundsException(start);
    }//from  www  .ja  va 2s.  c  o  m
    if (end > s.length()) {
        throw new StringIndexOutOfBoundsException(end);
    }
    if (start > end) {
        throw new StringIndexOutOfBoundsException(start - end);
    }
    StringBuilder sub = new StringBuilder(s.subSequence(fromEnd(end), fromEnd(start)));
    return sub.reverse();
}

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From source file:org.mariotaku.twidere.util.HtmlBuilder.java

public boolean addLink(final String link, final String display, final int start, final int end,
        final boolean displayIsHtml) {
    if (start < 0 || end < 0 || start > end || end > sourceLength) {
        final String message = String.format(Locale.US, "text:%s, length:%d, start:%d, end:%d", source,
                sourceLength, start, end);
        if (throwExceptions)
            throw new StringIndexOutOfBoundsException(message);
        return false;
    }/* w  w  w .java2  s.  c om*/
    if (hasLink(start, end)) {
        final String message = String.format(Locale.US,
                "link already added in this range! text:%s, link:%s, display:%s, start:%d, end:%d", source,
                link, display, start, end);
        if (throwExceptions)
            throw new IllegalArgumentException(message);
        return false;
    }
    return spanSpecs.add(new LinkSpec(link, display, start, end, displayIsHtml));
}

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From source file:org.kuali.kfs.module.ar.document.service.impl.CustomerServiceImpl.java

/**
 * @see org.kuali.kfs.module.ar.document.service.CustomerService#getNextCustomerNumber(org.kuali.kfs.module.ar.businessobject.Customer)
 *///w w w.  j  av a  2s.co  m
@Override
public String getNextCustomerNumber(Customer newCustomer) {
    try {
        Long customerNumberSuffix = sequenceAccessorService
                .getNextAvailableSequenceNumber(CUSTOMER_NUMBER_SEQUENCE, Customer.class);
        String customerNumberPrefix = newCustomer.getCustomerName().substring(0, 3);
        String customerNumber = customerNumberPrefix + String.valueOf(customerNumberSuffix);

        return customerNumber;
    } catch (StringIndexOutOfBoundsException sibe) {
        // The customer number generation expects all customer names to be at least three characters long.
        throw new StringIndexOutOfBoundsException("Customer name is less than three characters in length.");
    }
}

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From source file:org.trnltk.model.letter.TurkishSequence.java

/**
 * Creates a subsequence starting at index {@code beginIndex} and ending at index {@code endIndex}.
 * <p/>/*from   w w w  .j ava2 s .co  m*/
 * Returned subsequence is not a view, but a full-copy.
 *
 * @param beginIndex The begin index
 * @param endIndex   The end index
 * @return A new {@link TurkishSequence} instance as subsequence
 */
public TurkishSequence subsequence(int beginIndex, int endIndex) {
    if (beginIndex < 0) {
        throw new StringIndexOutOfBoundsException(beginIndex);
    }
    if (endIndex > this.count) {
        throw new StringIndexOutOfBoundsException(endIndex);
    }
    if (beginIndex > endIndex) {
        throw new StringIndexOutOfBoundsException(endIndex - beginIndex);
    }

    if (((beginIndex == 0) && (endIndex == this.count)))
        return this;

    return new TurkishSequence(Arrays.copyOfRange(this.chars, beginIndex, endIndex));
}

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From source file:com.puppycrawl.tools.checkstyle.checks.coding.CustomDeclarationOrderCheck.java

/**
 * Parse input current declaration rule and create new instance of
 * FormatMather with matcher/*from   w ww  .jav a2s.  co m*/
 *
 * @param aCurrentState input string with MemberDefinition and RegExp.
 * @return new FormatMatcher with parsed and compile rule
 */
private FormatMatcher parseInputDeclarationRule(final String aCurrentState) {
    String classMember;
    String regExp;
    try {
        // parse mClassMember
        classMember = aCurrentState.substring(0, aCurrentState.indexOf('(')).trim();
        final String classMemberNormalized = normalizeMembersNames(classMember.toLowerCase());
        if (classMember.toLowerCase().equals(classMemberNormalized)) {
            // if Class Member has been specified wrong
            throw new ConversionException("unable to parse " + classMember);
        } else {
            classMember = classMemberNormalized;
        }

        // parse regExp
        regExp = aCurrentState.substring(aCurrentState.indexOf('(') + 1, aCurrentState.lastIndexOf(')'));
        if (regExp.isEmpty()) {
            regExp = "package"; // package level
        }

    } catch (StringIndexOutOfBoundsException exp) {
        //if the structure of the input rule isn't correct
        throw new StringIndexOutOfBoundsException("unable to parse input rule: " + aCurrentState + " " + exp);
    }

    final FormatMatcher matcher = new FormatMatcher(aCurrentState, classMember, mCompileFlags);
    matcher.updateRegexp(regExp, mCompileFlags);
    return matcher;
}

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