Example usage for org.apache.commons.lang3.builder CompareToBuilder append

Introduction

In this page you can find the example usage for org.apache.commons.lang3.builder CompareToBuilder append.

Prototype

public CompareToBuilder append(final boolean[] lhs, final boolean[] rhs) 

Source Link

Document

Appends to the builder the deep comparison of two boolean arrays.

1. Check if arrays are the same using ==
2. Check if for null, null is less than non-null
3. Check array length, a shorter length array is less than a longer length array
4. Check array contents element by element using #append(boolean,boolean)

Usage

From source file:net.sf.jabb.util.col.IntegerArray.java

/**
 * Compare.<br>/*from   w ww  .  j  a v  a  2s .  co m*/
 * 
 * 
 * @param obj   The object to be compared with
 * @return   -1 if little than obj, 0 if equals, 1 if greater than.
 */
public int compareTo(IntegerArray to) {
    if (to == null || this.values.length > to.values.length) {
        return 1;
    } else if (this.values.length < to.values.length) {
        return -1;
    }

    CompareToBuilder b = new CompareToBuilder();
    for (int i = 0; i < this.values.length; i++) {
        b.append(this.values[i], to.values[i]);
    }
    return b.toComparison();
}

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From source file:io.netlibs.bgp.protocol.attributes.PathAttribute.java

@Override
public int compareTo(final PathAttribute o) {
    final CompareToBuilder builder = new CompareToBuilder();

    builder.append(this.internalType(), o.internalType()).append(this.getCategory(), o.getCategory())
            .append(this.isOptional(), o.isOptional()).append(this.isPartial(), o.isPartial())
            .append(this.isTransitive(), o.isTransitive());

    if (this.internalType() == o.internalType()) {
        builder.appendSuper(this.subclassCompareTo(o));
    }// ww  w. j a v a2s  . c  o m

    return builder.toComparison();
}

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From source file:net.sf.jabb.util.col.NumberArray.java

/**
 * Compare.<br>/*from www .j  ava 2  s.c  om*/
 * 
 * 
 * @param obj   The object to be compared with
 * @return   -1 if little than obj, 0 if equals, 1 if greater than.
 */
public int compareTo(NumberArray<? extends Number> to) {
    if (to == null || this.values.length > to.values.length) {
        return 1;
    } else if (this.values.length < to.values.length) {
        return -1;
    }

    CompareToBuilder b = new CompareToBuilder();
    for (int i = 0; i < this.values.length; i++) {
        b.append(this.values[i], to.values[i]);
    }
    return b.toComparison();
}

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From source file:io.netlibs.bgp.protocol.NetworkLayerReachabilityInformation.java

@Override
public int compareTo(final NetworkLayerReachabilityInformation other) {
    final CompareToBuilder builder = new CompareToBuilder();

    builder.append(this.getPrefixLength(), other.getPrefixLength());

    if (builder.toComparison() == 0) {
        final int byteLen = calculateOctetsForPrefixLength(this.prefixLength);
        final int otherByteLen = calculateOctetsForPrefixLength(other.prefixLength);
        final int commonByteLen = (byteLen > otherByteLen) ? otherByteLen : byteLen;
        final int commonPrefixLen = (this.prefixLength > other.prefixLength) ? other.prefixLength
                : this.prefixLength;

        for (int i = 0; i < (commonByteLen - 1); i++) {
            builder.append(this.getPrefix()[i], other.getPrefix()[i]);
        }//from www  . j a  va2  s.co  m

        if (builder.toComparison() == 0) {
            final int bitsToCheck = commonPrefixLen % 8;

            if (bitsToCheck == 0) {
                if (commonByteLen > 0) {
                    builder.append(this.getPrefix()[commonByteLen - 1], other.getPrefix()[commonByteLen - 1]);
                }
            } else {
                for (int i = 0; i < bitsToCheck; i++) {
                    final int mask = 1 << (7 - i);

                    builder.append(this.getPrefix()[commonByteLen - 1] & mask,
                            other.getPrefix()[commonByteLen - 1] & mask);
                    if (builder.toComparison() != 0) {
                        break;
                    }
                }
            }

            if (builder.toComparison() == 0) {
                builder.append(this.getPrefixLength(), other.getPrefixLength());
            }
        }

    }

    return builder.toComparison();
}

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From source file:edu.temple.cis3238.wiki.vo.TopicVO.java

@Override
public int compareTo(TopicVO _that) {
    if (_that == null) {
        return 1;
    }/*from   w w w.  ja v  a2s.  c om*/
    CompareToBuilder ctb = new CompareToBuilder();
    ctb.append(this.getTopicID() > 0, _that.getTopicID() > 0);
    ctb.append(this.getTopicID(), _that.getTopicID());
    ctb.append(this.getTopicName().toLowerCase().trim(), _that.getTopicName().toLowerCase().trim());
    return ctb.build();
}

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From source file:com.medlog.webservice.vo.MedicationVO.java

@Override
public int compareTo(MedicationVO that) {
    CompareToBuilder ctb = new CompareToBuilder();
    ctb.append(this.getMedicationID(), that.getMedicationID());
    try {/*w ww.  ja va  2s  .  co  m*/
        ctb.append(this.getPharmID().getPharmID(), that.getPharmID().getPharmID());
    } catch (Exception e) {

    }
    return ctb.build();
}

---

From source file:io.netlibs.bgp.protocol.attributes.CommunityPathAttribute.java

@Override
protected int subclassCompareTo(final PathAttribute obj) {
    final CommunityPathAttribute o = (CommunityPathAttribute) obj;
    final CompareToBuilder builder = (new CompareToBuilder()).append(this.getMembers().size(),
            o.getMembers().size());// w  w w.  j  a  va 2s .  c o  m

    if (builder.toComparison() == 0) {
        final Iterator<CommunityMember> lit = this.getMembers().iterator();
        final Iterator<CommunityMember> rit = o.getMembers().iterator();

        while (lit.hasNext()) {
            builder.append(lit.next(), rit.next());
        }
    }

    return builder.toComparison();
}

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From source file:fr.landel.utils.commons.tuple.Generic.java

/**
 * <p>//from   www  .ja v a 2s  .c  o m
 * Compares the generic based on the elements in order from left to right.
 * The types must be {@code Comparable}.
 * </p>
 * 
 * @param other
 *            the other generic, not null
 * @return negative if this is less, zero if equal, positive if greater,
 *         {@link Integer#MAX_VALUE} if other is {@code null} or has less
 *         elements and {@link Integer#MIN_VALUE} if other has more elements
 */
@Override
public int compareTo(final Generic<T> other) {
    if (other == null) {
        return Integer.MAX_VALUE;
    } else if (other == this) {
        return 0;
    }

    int length = this.getAll().size();
    int otherLength = other.getAll().size();

    if (length > otherLength) {
        return Integer.MAX_VALUE;
    } else if (length < otherLength) {
        return Integer.MIN_VALUE;
    }

    final CompareToBuilder compareBuilder = new CompareToBuilder();

    final Iterator<T> iterator = this.getAll().iterator();
    final Iterator<T> otherIterator = other.getAll().iterator();
    while (iterator.hasNext() && otherIterator.hasNext()) {
        compareBuilder.append(iterator.next(), otherIterator.next());
    }

    return compareBuilder.toComparison();
}

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From source file:io.netlibs.bgp.rib.TopologicalTreeSortingKey.java

@Override
public int compareTo(TopologicalTreeSortingKey o) {
    CompareToBuilder builder = (new CompareToBuilder()).append(getAddressFamilyKey(), o.getAddressFamilyKey())
            .append(getPathAttributes().size(), o.getPathAttributes().size());

    if (builder.toComparison() == 0) {
        Iterator<PathAttribute> lit = getPathAttributes().iterator();
        Iterator<PathAttribute> rit = o.getPathAttributes().iterator();

        while (lit.hasNext())
            builder.append(lit.next(), rit.next());
    }/*from  www .jav  a  2  s  .  c  o m*/

    return builder.toComparison();
}

---

From source file:io.netlibs.bgp.protocol.attributes.ASPathAttribute.java

@Override
protected int subclassCompareTo(PathAttribute obj) {
    ASPathAttribute o = (ASPathAttribute) obj;

    CompareToBuilder builder = (new CompareToBuilder()).append(getAsType(), o.getAsType())
            .append(getPathSegments().size(), o.getPathSegments().size());

    if (builder.toComparison() == 0) {
        Iterator<PathSegment> lit = getPathSegments().iterator();
        Iterator<PathSegment> rit = o.getPathSegments().iterator();

        while (lit.hasNext())
            builder.append(lit.next(), rit.next());
    }// w w  w .j a v  a  2s .c om

    return builder.toComparison();
}

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