Transition source to standard maven hierarchy (initial).

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/maven@1733433 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 176 deletions

diff --git a/src/java/org/apache/fop/layoutmgr/KnuthPenalty.java b/src/java/org/apache/fop/layoutmgr/KnuthPenalty.java
deleted file mode 100644
index 220f9c35d..000000000
--- a/src/java/org/apache/fop/layoutmgr/KnuthPenalty.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/* $Id$ */
-
-package org.apache.fop.layoutmgr;
-
-/**
- * An instance of this class represents information about a feasible
- * breaking point; it does not represent any piece of content.
- *
- * A KnuthPenalty is a feasible breaking point unless its value is infinity;
- * a KnuthPenalty whose value is -infinity represents a forced break.
- *
- * A KnuthPenalty is suppressed, and its width is ignored, if it is not a
- * chosen breaking point; for example, a KnuthPenalty representing a
- * hyphenation point has a width (the "-" width), which must be ignored if
- * that point is not chosen as a breaking point.
- *
- * Besides the inherited methods and attributes, this class has two more
- * attributes and the methods used to get them: the penalty value, which is
- * a kind of "aesthetic cost" (the higher the value, the more unsightly the
- * breaking point), and a boolean that marks KnuthPenalties which should not
- * be chosen as breaking points for consecutive lines.
- */
-public class KnuthPenalty extends KnuthElement {
-
-    /** Used for flagged penalties. See Knuth algorithm. */
-    public static final int FLAGGED_PENALTY = 50;
-    /** Dummy, zero-width penalty */
-    public static final KnuthPenalty DUMMY_ZERO_PENALTY
-            = new KnuthPenalty(0, 0, false, null, true);
-
-    private int penalty;
-    private boolean penaltyFlagged;
-    private int breakClass = -1;
-
-    /**
-     * Create a new KnuthPenalty.
-     *
-     * @param width the width of this penalty
-     * @param penalty the penalty value of this penalty
-     * @param penaltyFlagged is this penalty flagged?
-     * @param pos the Position stored in this penalty
-     * @param auxiliary is this penalty auxiliary?
-     */
-    public KnuthPenalty(int width, int penalty, boolean penaltyFlagged, Position pos,
-                        boolean auxiliary) {
-        super(width, pos, auxiliary);
-        this.penalty = penalty;
-        this.penaltyFlagged = penaltyFlagged;
-    }
-
-    /**
-     * Create a new KnuthPenalty.
-     *
-     * @param width the width of this penalty
-     * @param penalty the penalty value of this penalty
-     * @param penaltyFlagged is this penalty flagged?
-     * @param breakClass the break class of this penalty (one of
-     *   {@link org.apache.fop.fo.Constants#EN_AUTO},
-     *   {@link org.apache.fop.fo.Constants#EN_COLUMN},
-     *   {@link org.apache.fop.fo.Constants#EN_PAGE},
-     *   {@link org.apache.fop.fo.Constants#EN_EVEN_PAGE},
-     *   {@link org.apache.fop.fo.Constants#EN_ODD_PAGE}).
-     * @param pos the Position stored in this penalty
-     * @param isAuxiliary is this penalty auxiliary?
-     */
-    public KnuthPenalty(int width, int penalty, boolean penaltyFlagged, int breakClass,
-                        Position pos, boolean isAuxiliary) {
-        this(width, penalty, penaltyFlagged, pos, isAuxiliary);
-        this.breakClass = breakClass;
-    }
-
-    private static String getBreakClassName(int breakClass) {
-        return AbstractBreaker.getBreakClassName(breakClass);
-    }
-
-    /**
-     * Get the penalty's value as a {@link java.lang.String}.
-     * (Mainly used in {@link #toString()} methods, to improve readability
-     * of the trace logs.)
-     *
-     * TODO: shouldn't be penalty a class of its own?
-     *
-     * @param penaltyValue  the penalty value
-     * @return  the penalty value as a {@link java.lang.String}
-     */
-    protected static String valueOf(int penaltyValue) {
-        String result = (penaltyValue < 0) ? "-" : "";
-        int tmpValue = Math.abs(penaltyValue);
-        result += (tmpValue == KnuthElement.INFINITE)
-                ? "INFINITE"
-                : String.valueOf(tmpValue);
-        return result;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isPenalty() {
-        return true;
-    }
-
-    /**
-     * @return the penalty value of this penalty.
-     */
-    public int getPenalty() {
-        return penalty;
-    }
-
-    /**
-     * Sets a new penalty value.
-     * @param penalty the new penalty value
-     */
-    public void setPenalty(int penalty) {
-        this.penalty = penalty;
-    }
-
-    /** @return true is this penalty is a flagged one. */
-    public boolean isPenaltyFlagged() {
-        return penaltyFlagged;
-    }
-
-    /** {@inheritDoc} */
-    public boolean isForcedBreak() {
-        return penalty == -KnuthElement.INFINITE;
-    }
-
-    /**
-     * @return the break class of this penalty (EN_AUTO, EN_COLUMN, EN_PAGE, EN_EVEN_PAGE,
-     * EN_ODD_PAGE)
-     */
-    public int getBreakClass() {
-        return breakClass;
-    }
-
-    /** {@inheritDoc} */
-    public String toString() {
-        StringBuffer buffer = new StringBuffer(64);
-        if (isAuxiliary()) {
-            buffer.append("aux. ");
-        }
-        buffer.append("penalty");
-        buffer.append(" p=");
-        buffer.append(valueOf(this.penalty));
-        if (this.penaltyFlagged) {
-            buffer.append(" [flagged]");
-        }
-        buffer.append(" w=");
-        buffer.append(getWidth());
-        if (isForcedBreak()) {
-            buffer.append(" (forced break, ")
-                    .append(getBreakClassName(this.breakClass))
-                    .append(")");
-        } else if (this.penalty >= 0 && this.breakClass != -1) {
-            //penalty corresponding to a keep constraint
-            buffer.append(" (keep constraint, ")
-                    .append(getBreakClassName(this.breakClass))
-                    .append(")");
-        }
-        return buffer.toString();
-    }
-}